Overview
The SN74LVC14APW is an inverter made by Texas Instruments in a TSSOP-14 package with 14 pins. -40℃~+125℃ 1 1.3V~2V 1.65V~3.6V 150mV~800mV 1uA 2.4V 24mA 24mA 550mV 6 6.2ns@3.3V,50pF 74LVC Schmitt trigger 电源关断保护、噪声抑制功能 TSSOP-14 Inverters ROHS.
PCBKit's library has its KiCad symbol (74xx:74HC14, from KiCad's library) and its footprint (Package_SO:TSSOP-14_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 127,522 are in stock at JLCPCB (part C7663).
Symbol
Footprint
From the datasheet
10- Supply, least
- 1.65 V · VCC, recommended operating min · p. 5
- Supply, most
- 3.6 V · VCC, recommended operating max · p. 5
- Supply, absolute maximum
- 6.5 V · VCC, absolute max · p. 4
- Works from
- -40 °C · Operating ambient min · p. 1
- Works up to
- 125 °C · Operating ambient max, extended range · p. 1
- Takes working
- 40 µA · VCC supply current max, 3.6 V, inputs at VCC or GND, IO = 0, −40°C to +125°C · p. 7
- A pin gives at most
- 50 mA · Continuous output source or sink current absolute max · p. 4
- Junction to air (PW (TSSOP))
- 145.9 K/W · Junction-to-ambient thermal resistance · p. 5
- Junction to case (PW (TSSOP))
- 73.4 K/W · Junction-to-case top thermal resistance · p. 5
- Junction to board (PW (TSSOP))
- 87.7 K/W · Junction-to-board thermal resistance · p. 5
What it is and has
3- Function
- Six independent Schmitt-trigger inverters · p. 1
- Input voltage
- Up to 5.5 V · p. 1
- Package
- TSSOP, 14 pins, 5.00 mm × 4.40 mm nominal · p. 1
Specifications
174| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| Supply voltage VCC | Over operating free-air temperature range | min -0.5 · max 6.5 V | 4 |
| Input voltage VI | Negative-voltage rating may be exceeded if input current rating is observed | min -0.5 · max 6.5 V | 4 |
| Output voltage VO | Upper limit is VCC + 0.5 V; negative-voltage rating may be exceeded if output current rating is observed | min -0.5 V | 4 |
| Input clamp current IIK | VI < 0 | max -50 mA | 4 |
| Output clamp current IOK | VO < 0 or VO > VCC; ±50 mA rating | max 50 mA | 4 |
| Continuous output current IO | ±50 mA rating | max 50 mA | 4 |
| Continuous current through VCC or GND | ±100 mA rating | max 100 mA | 4 |
| Power dissipation Ptot | TA = –40°C to +125°C; PW package derates above 60°C at 5.5 mW/K | max 500 mW | 4 |
| Storage temperature Tstg | min -65 · max 150 °C | 4 | |
| Electrostatic discharge V(ESD) | Human body model (HBM), per ANSI/ESDA/JEDEC JS-001; table VALUE | typ 2000 V | 4 |
| Electrostatic discharge V(ESD) | Charged-device model (CDM), per JEDEC specification JESD22-C101; table VALUE | typ 1000 V | 4 |
| Electrostatic discharge V(ESD) | Machine Model; table VALUE | typ 200 V | 4 |
| Supply voltage VCC | Operating; TA = 25°C | min 1.65 · max 3.6 V | 5 |
| Supply voltage VCC | Operating; TA = –40°C to +85°C | min 1.65 · max 3.6 V | 5 |
| Supply voltage VCC | Operating; TA = –40°C to +125°C | min 1.65 · max 3.6 V | 5 |
| Supply voltage VCC | Data retention only; TA = 25°C | min 1.5 V | 5 |
| Supply voltage VCC | Data retention only; TA = –40°C to +85°C | min 1.5 V | 5 |
| Supply voltage VCC | Data retention only; TA = –40°C to +125°C | min 1.5 V | 5 |
| Input voltage VI | TA = 25°C | min 0 · max 5.5 V | 5 |
| Input voltage VI | TA = –40°C to +85°C | min 0 · max 5.5 V | 5 |
| Input voltage VI | TA = –40°C to +125°C | min 0 · max 5.5 V | 5 |
| Output voltage VO | TA = 25°C; upper limit is VCC | min 0 V | 5 |
| Output voltage VO | TA = –40°C to +85°C; upper limit is VCC | min 0 V | 5 |
| Output voltage VO | TA = –40°C to +125°C; upper limit is VCC | min 0 V | 5 |
| High-level output current IOH | VCC = 1.65 V; TA = 25°C | max -4 mA | 5 |
| High-level output current IOH | VCC = 1.65 V; TA = –40°C to +85°C | max -4 mA | 5 |
| High-level output current IOH | VCC = 1.65 V; TA = –40°C to +125°C | max -4 mA | 5 |
| High-level output current IOH | VCC = 2.3 V; TA = 25°C | max -8 mA | 5 |
| High-level output current IOH | VCC = 2.3 V; TA = –40°C to +85°C | max -8 mA | 5 |
| High-level output current IOH | VCC = 2.3 V; TA = –40°C to +125°C | max -8 mA | 5 |
| High-level output current IOH | VCC = 2.7 V; TA = 25°C | max -12 mA | 5 |
| High-level output current IOH | VCC = 2.7 V; TA = –40°C to +85°C | max -12 mA | 5 |
| High-level output current IOH | VCC = 2.7 V; TA = –40°C to +125°C | max -12 mA | 5 |
| High-level output current IOH | VCC = 3 V; TA = 25°C | max -24 mA | 5 |
| High-level output current IOH | VCC = 3 V; TA = –40°C to +85°C | max -24 mA | 5 |
| High-level output current IOH | VCC = 3 V; TA = –40°C to +125°C | max -24 mA | 5 |
| Low-level output current IOL | VCC = 1.65 V; TA = 25°C | max 4 mA | 5 |
| Low-level output current IOL | VCC = 1.65 V; TA = –40°C to +85°C | max 4 mA | 5 |
| Low-level output current IOL | VCC = 1.65 V; TA = –40°C to +125°C | max 4 mA | 5 |
| Low-level output current IOL | VCC = 2.3 V; TA = 25°C | max 8 mA | 5 |
| Low-level output current IOL | VCC = 2.3 V; TA = –40°C to +85°C | max 8 mA | 5 |
| Low-level output current IOL | VCC = 2.3 V; TA = –40°C to +125°C | max 8 mA | 5 |
| Low-level output current IOL | VCC = 2.7 V; TA = 25°C | max 12 mA | 5 |
| Low-level output current IOL | VCC = 2.7 V; TA = –40°C to +85°C | max 12 mA | 5 |
| Low-level output current IOL | VCC = 2.7 V; TA = –40°C to +125°C | max 12 mA | 5 |
| Low-level output current IOL | VCC = 3 V; TA = 25°C | max 24 mA | 5 |
| Low-level output current IOL | VCC = 3 V; TA = –40°C to +85°C | max 24 mA | 5 |
| Low-level output current IOL | VCC = 3 V; TA = –40°C to +125°C | max 24 mA | 5 |
| Junction-to-ambient thermal resistance RθJA | SN74LVC14A, PW (TSSOP), 14 pins | typ 145.9 °C/W | 5 |
| Junction-to-case (top) thermal resistance RθJC(top) | SN74LVC14A, PW (TSSOP), 14 pins | typ 73.4 °C/W | 5 |
| Junction-to-board thermal resistance RθJB | SN74LVC14A, PW (TSSOP), 14 pins | typ 87.7 °C/W | 5 |
| Junction-to-top characterization parameter ψJT | SN74LVC14A, PW (TSSOP), 14 pins | typ 18.9 °C/W | 5 |
| Junction-to-board characterization parameter ψJB | SN74LVC14A, PW (TSSOP), 14 pins | typ 87.1 °C/W | 5 |
| Positive-going threshold VT+ | VCC = 1.65 V; TA = 25°C | min 0.4 · max 1.3 V | 6 |
| Positive-going threshold VT+ | VCC = 1.65 V; TA = –40°C to +85°C | min 0.4 · max 1.3 V | 6 |
| Positive-going threshold VT+ | VCC = 1.65 V; TA = –40°C to +125°C | min 0.4 · max 1.3 V | 6 |
| Positive-going threshold VT+ | VCC = 1.95 V; TA = 25°C | min 0.6 · max 1.5 V | 6 |
| Positive-going threshold VT+ | VCC = 1.95 V; TA = –40°C to +85°C | min 0.6 · max 1.5 V | 6 |
| Positive-going threshold VT+ | VCC = 1.95 V; TA = –40°C to +125°C | min 0.6 · max 1.5 V | 6 |
| Positive-going threshold VT+ | VCC = 2.3 V; TA = 25°C | min 0.8 · max 1.7 V | 6 |
| Positive-going threshold VT+ | VCC = 2.3 V; TA = –40°C to +85°C | min 0.8 · max 1.7 V | 6 |
| Positive-going threshold VT+ | VCC = 2.3 V; TA = –40°C to +125°C | min 0.8 · max 1.7 V | 6 |
| Positive-going threshold VT+ | VCC = 2.5 V; TA = 25°C | min 0.8 · max 1.7 V | 6 |
| Positive-going threshold VT+ | VCC = 2.5 V; TA = –40°C to +85°C | min 0.8 · max 1.7 V | 6 |
| Positive-going threshold VT+ | VCC = 2.5 V; TA = –40°C to +125°C | min 0.8 · max 1.7 V | 6 |
| Positive-going threshold VT+ | VCC = 2.7 V; TA = 25°C | min 0.8 · max 2 V | 6 |
| Positive-going threshold VT+ | VCC = 2.7 V; TA = –40°C to +85°C | min 0.8 · max 2 V | 6 |
| Positive-going threshold VT+ | VCC = 2.7 V; TA = –40°C to +125°C | min 0.8 · max 2 V | 6 |
| Positive-going threshold VT+ | VCC = 3 V; TA = 25°C | min 0.9 · max 2 V | 6 |
| Positive-going threshold VT+ | VCC = 3 V; TA = –40°C to +85°C | min 0.9 · max 2 V | 6 |
| Positive-going threshold VT+ | VCC = 3 V; TA = –40°C to +125°C | min 0.9 · max 2 V | 6 |
| Positive-going threshold VT+ | VCC = 3.6 V; TA = 25°C | min 1.1 · max 2 V | 6 |
| Positive-going threshold VT+ | VCC = 3.6 V; TA = –40°C to +85°C | min 1.1 · max 2 V | 6 |
| Positive-going threshold VT+ | VCC = 3.6 V; TA = –40°C to +125°C | min 1.1 · max 2 V | 6 |
| Negative-going threshold VT– | VCC = 1.65 V; TA = 25°C | min 0.15 · max 0.85 V | 6 |
| Negative-going threshold VT– | VCC = 1.65 V; TA = –40°C to +85°C | min 0.15 · max 0.85 V | 6 |
| Negative-going threshold VT– | VCC = 1.65 V; TA = –40°C to +125°C | min 0.15 · max 0.85 V | 6 |
| Negative-going threshold VT– | VCC = 1.95 V; TA = 25°C | min 0.25 · max 0.95 V | 6 |
| Negative-going threshold VT– | VCC = 1.95 V; TA = –40°C to +85°C | min 0.25 · max 0.95 V | 6 |
| Negative-going threshold VT– | VCC = 1.95 V; TA = –40°C to +125°C | min 0.25 · max 0.95 V | 6 |
| Negative-going threshold VT– | VCC = 2.3 V; TA = 25°C | min 0.4 · max 1.2 V | 6 |
| Negative-going threshold VT– | VCC = 2.3 V; TA = –40°C to +85°C | min 0.4 · max 1.2 V | 6 |
| Negative-going threshold VT– | VCC = 2.3 V; TA = –40°C to +125°C | min 0.4 · max 1.2 V | 6 |
| Negative-going threshold VT– | VCC = 2.5 V; TA = 25°C | min 0.4 · max 1.2 V | 6 |
| Negative-going threshold VT– | VCC = 2.5 V; TA = –40°C to +85°C | min 0.4 · max 1.2 V | 6 |
| Negative-going threshold VT– | VCC = 2.5 V; TA = –40°C to +125°C | min 0.4 · max 1.2 V | 6 |
| Negative-going threshold VT– | VCC = 2.7 V; TA = 25°C | min 0.4 · max 1.4 V | 6 |
| Negative-going threshold VT– | VCC = 2.7 V; TA = –40°C to +85°C | min 0.4 · max 1.4 V | 6 |
| Negative-going threshold VT– | VCC = 2.7 V; TA = –40°C to +125°C | min 0.4 · max 1.4 V | 6 |
| Negative-going threshold VT– | VCC = 3 V; TA = 25°C | min 0.6 · max 1.5 V | 6 |
| Negative-going threshold VT– | VCC = 3 V; TA = –40°C to +85°C | min 0.6 · max 1.5 V | 6 |
| Negative-going threshold VT– | VCC = 3 V; TA = –40°C to +125°C | min 0.6 · max 1.5 V | 6 |
| Negative-going threshold VT– | VCC = 3.6 V; TA = 25°C | min 0.8 · max 1.7 V | 6 |
| Negative-going threshold VT– | VCC = 3.6 V; TA = –40°C to +85°C | min 0.8 · max 1.7 V | 6 |
| Negative-going threshold VT– | VCC = 3.6 V; TA = –40°C to +125°C | min 0.8 · max 1.7 V | 6 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 1.65 V; TA = 25°C | min 0.1 · max 1.15 V | 7 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 1.65 V; TA = –40°C to +85°C | min 0.1 · max 1.15 V | 7 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 1.65 V; TA = –40°C to +125°C | min 0.1 · max 1.15 V | 7 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 1.95 V; TA = 25°C | min 0.15 · max 1.25 V | 7 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 1.95 V; TA = –40°C to +85°C | min 0.15 · max 1.25 V | 7 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 1.95 V; TA = –40°C to +125°C | min 0.15 · max 1.25 V | 7 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 2.3 V; TA = 25°C | min 0.25 · max 1.3 V | 7 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 2.3 V; TA = –40°C to +85°C | min 0.25 · max 1.3 V | 7 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 2.3 V; TA = –40°C to +125°C | min 0.25 · max 1.3 V | 7 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 2.5 V; TA = 25°C | min 0.25 · max 1.3 V | 7 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 2.5 V; TA = –40°C to +85°C | min 0.25 · max 1.3 V | 7 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 2.5 V; TA = –40°C to +125°C | min 0.25 · max 1.3 V | 7 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 2.7 V; TA = 25°C | min 0.3 · max 1.1 V | 7 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 2.7 V; TA = –40°C to +85°C | min 0.3 · max 1.1 V | 7 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 2.7 V; TA = –40°C to +125°C | min 0.3 · max 1.1 V | 7 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 3 V; TA = 25°C | min 0.3 · max 1.2 V | 7 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 3 V; TA = –40°C to +85°C | min 0.3 · max 1.2 V | 7 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 3 V; TA = –40°C to +125°C | min 0.3 · max 1.2 V | 7 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 3.6 V; TA = 25°C | min 0.3 · max 1.2 V | 7 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 3.6 V; TA = –40°C to +85°C | min 0.3 · max 1.2 V | 7 |
| Hysteresis (VT+ – VT-) ΔVT | VCC = 3.6 V; TA = –40°C to +125°C | min 0.3 · max 1.2 V | 7 |
| VOH VOH | IOH = –4 mA; VCC = 1.65 V; TA = 25°C | min 1.29 V | 7 |
| VOH VOH | IOH = –4 mA; VCC = 1.65 V; TA = –40°C to +85°C | min 1.2 V | 7 |
| VOH VOH | IOH = –4 mA; VCC = 1.65 V; TA = –40°C to +125°C | min 1.05 V | 7 |
| VOH VOH | IOH = –8 mA; VCC = 2.3 V; TA = 25°C | min 1.9 V | 7 |
| VOH VOH | IOH = –8 mA; VCC = 2.3 V; TA = –40°C to +85°C | min 1.7 V | 7 |
| VOH VOH | IOH = –8 mA; VCC = 2.3 V; TA = –40°C to +125°C | min 1.65 V | 7 |
| VOH VOH | IOH = –12 mA; VCC = 2.7 V; TA = 25°C | min 2.2 V | 7 |
| VOH VOH | IOH = –12 mA; VCC = 2.7 V; TA = –40°C to +85°C | min 2.2 V | 7 |
| VOH VOH | IOH = –12 mA; VCC = 2.7 V; TA = –40°C to +125°C | min 2.05 V | 7 |
| VOH VOH | IOH = –12 mA; VCC = 3 V; TA = 25°C | min 2.4 V | 7 |
| VOH VOH | IOH = –12 mA; VCC = 3 V; TA = –40°C to +85°C | min 2.4 V | 7 |
| VOH VOH | IOH = –12 mA; VCC = 3 V; TA = –40°C to +125°C | min 2.25 V | 7 |
| VOH VOH | IOH = –24 mA; VCC = 3 V; TA = 25°C | min 2.3 V | 7 |
| VOH VOH | IOH = –24 mA; VCC = 3 V; TA = –40°C to +85°C | min 2.2 V | 7 |
| VOH VOH | IOH = –24 mA; VCC = 3 V; TA = –40°C to +125°C | min 2 V | 7 |
| VOL VOL | IOL = 100 uA; VCC = 1.65 V to 3.6 V; TA = 25°C | max 0.1 V | 7 |
| VOL VOL | IOL = 100 uA; VCC = 1.65 V to 3.6 V; TA = –40°C to +85°C | max 0.2 V | 7 |
| VOL VOL | IOL = 100 uA; VCC = 1.65 V to 3.6 V; TA = –40°C to +125°C | max 0.3 V | 7 |
| VOL VOL | IOL = 4 mA; VCC = 1.65 V; TA = 25°C | max 0.24 V | 7 |
| VOL VOL | IOL = 4 mA; VCC = 1.65 V; TA = –40°C to +85°C | max 0.45 V | 7 |
| VOL VOL | IOL = 4 mA; VCC = 1.65 V; TA = –40°C to +125°C | max 0.6 V | 7 |
| VOL VOL | IOL = 8 mA; VCC = 2.3 V; TA = 25°C | max 0.3 V | 7 |
| VOL VOL | IOL = 8 mA; VCC = 2.3 V; TA = –40°C to +85°C | max 0.7 V | 7 |
| VOL VOL | IOL = 8 mA; VCC = 2.3 V; TA = –40°C to +125°C | max 0.75 V | 7 |
| VOL VOL | IOL = 12 mA; VCC = 2.7 V; TA = 25°C | max 0.4 V | 7 |
| VOL VOL | IOL = 12 mA; VCC = 2.7 V; TA = –40°C to +85°C | max 0.4 V | 7 |
| VOL VOL | IOL = 12 mA; VCC = 2.7 V; TA = –40°C to +125°C | max 0.6 V | 7 |
| VOL VOL | IOL = 24 mA; VCC = 3 V; TA = 25°C | max 0.55 V | 7 |
| VOL VOL | IOL = 24 mA; VCC = 3 V; TA = –40°C to +85°C | max 0.55 V | 7 |
| VOL VOL | IOL = 24 mA; VCC = 3 V; TA = –40°C to +125°C | max 0.8 V | 7 |
| II II | VI = 5.5 V or GND; VCC = 3.6 V; TA = 25°C; ±1 uA limit | max 1 uA | 7 |
| II II | VI = 5.5 V or GND; VCC = 3.6 V; TA = –40°C to +85°C; ±5 uA limit | max 5 uA | 7 |
| II II | VI = 5.5 V or GND; VCC = 3.6 V; TA = –40°C to +125°C; ±20 uA limit | max 20 uA | 7 |
| ICC ICC | VI = VCC or GND, IO = 0; VCC = 3.6 V; TA = 25°C | max 1 uA | 7 |
| ICC ICC | VI = VCC or GND, IO = 0; VCC = 3.6 V; TA = –40°C to +85°C | max 10 uA | 7 |
| ICC ICC | VI = VCC or GND, IO = 0; VCC = 3.6 V; TA = –40°C to +125°C | max 40 uA | 7 |
| ΔICC ΔICC | One input at VCC – 0.6 V, other inputs at VCC or GND; VCC = 2.7 V to 3.6 V; TA = 25°C | max 500 uA | 7 |
| ΔICC ΔICC | One input at VCC – 0.6 V, other inputs at VCC or GND; VCC = 2.7 V to 3.6 V; TA = –40°C to +85°C | max 500 uA | 7 |
| ΔICC ΔICC | One input at VCC – 0.6 V, other inputs at VCC or GND; VCC = 2.7 V to 3.6 V; TA = –40°C to +125°C | max 5000 uA | 7 |
| Ci Ci | VI = VCC or GND; VCC = 3.3 V; TA = 25°C | typ 5 pF | 7 |
| tpd tpd | A to Y; VCC = 1.8 V ± 0.15 V; TA = 25°C | min 1 · typ 5 · max 10.5 ns | 8 |
| tpd tpd | A to Y; VCC = 1.8 V ± 0.15 V; TA = –40°C to +85°C | min 1 · max 11 ns | 8 |
| tpd tpd | A to Y; VCC = 1.8 V ± 0.15 V; TA = –40°C to +125°C | min 1 · max 13 ns | 8 |
| tpd tpd | A to Y; VCC = 2.5 V ± 0.2 V; TA = 25°C | min 1 · typ 3.4 · max 7.3 ns | 8 |
| tpd tpd | A to Y; VCC = 2.5 V ± 0.2 V; TA = –40°C to +85°C | min 1 · max 7.8 ns | 8 |
| tpd tpd | A to Y; VCC = 2.5 V ± 0.2 V; TA = –40°C to +125°C | min 1 · max 10 ns | 8 |
| tpd tpd | A to Y; VCC = 2.7 V; TA = 25°C | min 1 · typ 3.6 · max 7.3 ns | 8 |
| tpd tpd | A to Y; VCC = 2.7 V; TA = –40°C to +85°C | min 1 · max 7.5 ns | 8 |
| tpd tpd | A to Y; VCC = 2.7 V; TA = –40°C to +125°C | min 1 · max 9.5 ns | 8 |
| tpd tpd | A to Y; VCC = 3.3 V ± 0.3 V; TA = 25°C | min 1 · typ 3.2 · max 6.2 ns | 8 |
| tpd tpd | A to Y; VCC = 3.3 V ± 0.3 V; TA = –40°C to +85°C | min 1 · max 6.4 ns | 8 |
| tpd tpd | A to Y; VCC = 3.3 V ± 0.3 V; TA = –40°C to +125°C | min 1 · max 8 ns | 8 |
| tsk(o) tsk(o) | VCC = 3.3 V ± 0.3 V; TA = 25°C | max 1 ns | 8 |
| tsk(o) tsk(o) | VCC = 3.3 V ± 0.3 V; TA = –40°C to +85°C | max 1 ns | 8 |
| tsk(o) tsk(o) | VCC = 3.3 V ± 0.3 V; TA = –40°C to +125°C | max 1.5 ns | 8 |
| Power dissipation capacitance Cpd | TA = 25°C; f = 10 MHz; VCC = 1.8 V | typ 11 pF | 8 |
| Power dissipation capacitance Cpd | TA = 25°C; f = 10 MHz; VCC = 2.5 V | typ 12 pF | 8 |
| Power dissipation capacitance Cpd | TA = 25°C; f = 10 MHz; VCC = 3.3 V | typ 15 pF | 8 |
Pins, by the datasheet
14- 1 1A
- Data input · p. 3
- 2 1Y
- Data output · p. 3
- 3 2A
- Data input · p. 3
- 4 2Y
- Data output · p. 3
- 5 3A
- Data input · p. 3
- 6 3Y
- Data output · p. 3
- 7 GND
- Ground · p. 3
- 8 4Y
- Data output · p. 3
- 9 4A
- Data input · p. 3
- 10 5Y
- Data output · p. 3
- 11 5A
- Data input · p. 3
- 12 6Y
- Data output · p. 3
- 13 6A
- Data input · p. 3
- 14 VCC
- Positive supply · p. 3
Ordering codes, by the datasheet
1- SN74LVC14APW
- TSSOP (14) · PW package; nominal dimensions 5.00 mm × 4.40 mm · p. 1
Parameters
21- Current - Output High(IOH)
- 24mA
- Current - Output Low(IOL)
- 24mA
- Current - Supply
- 40uA
- Features
- Noise suppression function
- Input Logic Level - High
- 1.3V~2V
- Input Logic Level -Low
- 150mV~800mV
- Input Type
- Schmitt trigger
- Number of Circuits
- 6
- Operating Temperature
- -40℃~+125℃
- Output Current per Pin(Max)
- 50mA
- Output Logic Level - High
- 2V
- Output Logic Level - Low
- 800mV
- Propagation Delay
- 6.2ns@3.3V,50pF
- Quiescent Current(Iq)
- 1uA
- Series
- 74LVC
- Thermal Resistance(Junction to Ambient)
- 145.9℃/W
- Thermal Resistance(Junction to Board)
- 87.7℃/W
- Thermal Resistance(Junction to Case)
- 73.4℃/W
- Voltage - Supply
- 1.65V~3.6V
- Voltage - Supply(Absolute Max)
- 6.5V
- output type
- Push-pull
Order codes
4- SN74LVC14APWTLCSC C2877117
- SN74LVC14APWLCSC C354442
- SN74LVC14APWRG4LCSC C544869
- SN74LVC14APWRLCSC C7663
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | — | Input |
| 2 | — | Output |
| 3 | — | Input |
| 4 | — | Output |
| 5 | — | Input |
| 6 | — | Output |
| 7 | GND | Power in |
| 8 | — | Output |
| 9 | — | Input |
| 10 | — | Output |
| 11 | — | Input |
| 12 | — | Output |
| 13 | — | Input |
| 14 | VCC | Power in |
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<iframe src="https://pcbkit.io/embed/parts/ti/SN74LVC14APW" title="SN74LVC14APW in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/SN74LVC14APW.jpg" alt="SN74LVC14APW" width="1200" height="900">[](https://pcbkit.io/parts/ti/SN74LVC14APW)Questions
Is there a KiCad symbol and footprint for the SN74LVC14APW?
Yes. The symbol is 74xx:74HC14 and the footprint Package_SO:TSSOP-14_4.4x5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN74LVC14APW?
TSSOP-14, with 14 pins. Its footprint is drawn on this page.
Where is the SN74LVC14APW datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74LVC14APW?
JLCPCB lists it as part C7663, with 127,522 in stock; the sellers' links on this page open their listings.
What can replace the SN74LVC14APW?
Parts like it in the library: the MC14106BDT by onsemi, the NLV14069UBDT by onsemi, the NLV14106BDT by onsemi and the NLV14584BDT by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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