2 layers52 × 50.5 mm
SN74LVC125APW
Texas InstrumentsExtended
-40℃~+125℃ 1 1.65V~3.6V 2.5ns@3.3V,50pF 24mA 24mA 4 40uA 74LVC Tri-State Unidirectional TSSOP-14 Buffers, Drivers, Receivers, Transceivers ROHS
- Part id
- ti/SN74LVC125APW
- Category
- Buffers, Drivers, Receivers, Transceivers
- Package
- TSSOP-14
- Pins
- 14
- In stock
- 46,616 at JLCPCB (C7813)
- Used on
- 1 open-source board
Overview
The SN74LVC125APW is a buffers, Drivers, Receivers, Transceiver made by Texas Instruments in a TSSOP-14 package with 14 pins. -40℃~+125℃ 1 1.65V~3.6V 2.5ns@3.3V,50pF 24mA 24mA 4 40uA 74LVC Tri-State Unidirectional TSSOP-14 Buffers, Drivers, Receivers, Transceivers ROHS.
PCBKit's library has its KiCad symbol (74xx:74LVC125, from KiCad's library) and its footprint (Package_SO:TSSOP-14_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 46,616 are in stock at JLCPCB (part C7813). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
From the datasheet
8- 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 maximum · p. 4
- Works from
- -40 °C · Operating free-air temperature min · p. 5
- Works up to
- 125 °C · Operating free-air temperature max · p. 5
- Takes working
- 40 µA · VCC supply current max, 3.6 V, VI = VCC or GND, IO = 0, −40°C to 125°C · p. 6
- A pin gives at most
- 50 mA · Continuous output current absolute maximum, source or sink · p. 4
- Junction to air (PW)
- 113 K/W · Junction-to-ambient thermal resistance · p. 5
What it is and has
6- Function
- Quadruple bus buffer gate with 3-state outputs · p. 1
- Output enables
- Separate OE for all 4 buffers · p. 1
- Input voltage tolerance
- 5.5 V · p. 1
- Propagation delay
- 4.8 ns maximum at 3.3 V · p. 1
- Latch-up performance
- Exceeds 250 mA per JESD 17 · p. 1
- Package
- TSSOP, 14 pins, 5.00 mm × 4.40 mm body · p. 1
Around it
2- cap 0.1 μF
- between VCC and GND; Supply bypass capacitor; install as close to the power terminal as possible. · p. 11
- res Not specified
- between OE and VCC; Pull up each OE to ensure high impedance during power up or power down; minimum resistance depends on the driver's current-sinking capability. · p. 1
Specifications
147| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| Supply voltage range VCC | Over operating free-air temperature range | min -0.5 · max 6.5 V | 4 |
| Input voltage range VI | Over operating free-air temperature range | min -0.5 · max 6.5 V | 4 |
| Output voltage range VO | Over operating free-air temperature range | min -0.5 V | 4 |
| Input clamp current IIK | VI < 0 | max -50 mA | 4 |
| Output clamp current IOK | VO < 0 | max -50 mA | 4 |
| Continuous output current IO | Source or sink | max 50 mA | 4 |
| Continuous current through VCC or GND | Either direction | max 100 mA | 4 |
| Power dissipation Ptot | TA = –40°C to 125°C; PW package, derates above 60°C | max 500 mW | 4 |
| Storage temperature range Tstg | min -65 · max 150 °C | 4 | |
| Electrostatic discharge V(ESD) | Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins | max 2000 V | 4 |
| Electrostatic discharge V(ESD) | Charged device model (CDM), per JEDEC specification JESD22-C101, all pins | max 1000 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 |
| High-level input voltage VIH | VCC = 2.3 V to 2.7 V; TA = 25°C | min 1.7 V | 5 |
| High-level input voltage VIH | VCC = 2.3 V to 2.7 V; TA = –40°C to 85°C | min 1.7 V | 5 |
| High-level input voltage VIH | VCC = 2.3 V to 2.7 V; TA = –40°C to 125°C | min 1.7 V | 5 |
| High-level input voltage VIH | VCC = 2.7 V to 3.6 V; TA = 25°C | min 2 V | 5 |
| High-level input voltage VIH | VCC = 2.7 V to 3.6 V; TA = –40°C to 85°C | min 2 V | 5 |
| High-level input voltage VIH | VCC = 2.7 V to 3.6 V; TA = –40°C to 125°C | min 2 V | 5 |
| Low-level input voltage VIL | VCC = 2.3 V to 2.7 V; TA = 25°C | max 0.7 V | 5 |
| Low-level input voltage VIL | VCC = 2.3 V to 2.7 V; TA = –40°C to 85°C | max 0.7 V | 5 |
| Low-level input voltage VIL | VCC = 2.3 V to 2.7 V; TA = –40°C to 125°C | max 0.7 V | 5 |
| Low-level input voltage VIL | VCC = 2.7 V to 3.6 V; TA = 25°C | max 0.8 V | 5 |
| Low-level input voltage VIL | VCC = 2.7 V to 3.6 V; TA = –40°C to 85°C | max 0.8 V | 5 |
| Low-level input voltage VIL | VCC = 2.7 V to 3.6 V; TA = –40°C to 125°C | max 0.8 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 | min 0 V | 5 |
| Output voltage VO | TA = –40°C to 85°C | min 0 V | 5 |
| Output voltage VO | TA = –40°C to 125°C | 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 |
| Input transition rise or fall rate Δt/Δv | TA = 25°C | max 8 ns/V | 5 |
| Input transition rise or fall rate Δt/Δv | TA = –40°C to 85°C | max 8 ns/V | 5 |
| Input transition rise or fall rate Δt/Δv | TA = –40°C to 125°C | max 8 ns/V | 5 |
| Junction-to-ambient thermal resistance RθJA | PW; 14 pins; JESD 51-7 | typ 113 °C/W | 5 |
| VOH VOH | IOH = –4 mA; VCC = 1.65 V; TA = 25°C | min 1.29 V | 6 |
| VOH VOH | IOH = –4 mA; VCC = 1.65 V; TA = –40°C to 85°C | min 1.2 V | 6 |
| VOH VOH | IOH = –4 mA; VCC = 1.65 V; TA = –40°C to 125°C | min 1.05 V | 6 |
| VOH VOH | IOH = –8 mA; VCC = 2.3 V; TA = 25°C | min 1.9 V | 6 |
| VOH VOH | IOH = –8 mA; VCC = 2.3 V; TA = –40°C to 85°C | min 1.7 V | 6 |
| VOH VOH | IOH = –8 mA; VCC = 2.3 V; TA = –40°C to 125°C | min 1.55 V | 6 |
| VOH VOH | IOH = –12 mA; VCC = 2.7 V; TA = 25°C | min 2.2 V | 6 |
| VOH VOH | IOH = –12 mA; VCC = 2.7 V; TA = –40°C to 85°C | min 2.2 V | 6 |
| VOH VOH | IOH = –12 mA; VCC = 2.7 V; TA = –40°C to 125°C | min 2.05 V | 6 |
| VOH VOH | IOH = –12 mA; VCC = 3 V; TA = 25°C | min 2.4 V | 6 |
| VOH VOH | IOH = –12 mA; VCC = 3 V; TA = –40°C to 85°C | min 2.4 V | 6 |
| VOH VOH | IOH = –12 mA; VCC = 3 V; TA = –40°C to 125°C | min 2.25 V | 6 |
| VOH VOH | IOH = –24 mA; VCC = 3 V; TA = 25°C | min 2.3 V | 6 |
| VOH VOH | IOH = –24 mA; VCC = 3 V; TA = –40°C to 85°C | min 2.2 V | 6 |
| VOH VOH | IOH = –24 mA; VCC = 3 V; TA = –40°C to 125°C | min 2 V | 6 |
| VOL VOL | IOL = 100 uA; VCC = 1.65 V to 3.6 V; TA = 25°C | max 0.1 V | 6 |
| VOL VOL | IOL = 100 uA; VCC = 1.65 V to 3.6 V; TA = –40°C to 85°C | max 0.2 V | 6 |
| VOL VOL | IOL = 100 uA; VCC = 1.65 V to 3.6 V; TA = –40°C to 125°C | max 0.3 V | 6 |
| VOL VOL | IOL = 4 mA; VCC = 1.65 V; TA = 25°C | max 0.24 V | 6 |
| VOL VOL | IOL = 4 mA; VCC = 1.65 V; TA = –40°C to 85°C | max 0.45 V | 6 |
| VOL VOL | IOL = 4 mA; VCC = 1.65 V; TA = –40°C to 125°C | max 0.6 V | 6 |
| VOL VOL | IOL = 8 mA; VCC = 2.3 V; TA = 25°C | max 0.3 V | 6 |
| VOL VOL | IOL = 8 mA; VCC = 2.3 V; TA = –40°C to 85°C | max 0.7 V | 6 |
| VOL VOL | IOL = 8 mA; VCC = 2.3 V; TA = –40°C to 125°C | max 0.75 V | 6 |
| VOL VOL | IOL = 12 mA; VCC = 2.7 V; TA = 25°C | max 0.4 V | 6 |
| VOL VOL | IOL = 12 mA; VCC = 2.7 V; TA = –40°C to 85°C | max 0.4 V | 6 |
| VOL VOL | IOL = 12 mA; VCC = 2.7 V; TA = –40°C to 125°C | max 0.6 V | 6 |
| VOL VOL | IOL = 24 mA; VCC = 3 V; TA = 25°C | max 0.55 V | 6 |
| VOL VOL | IOL = 24 mA; VCC = 3 V; TA = –40°C to 85°C | max 0.55 V | 6 |
| VOL VOL | IOL = 24 mA; VCC = 3 V; TA = –40°C to 125°C | max 0.8 V | 6 |
| II II | VI = 5.5 V or GND; VCC = 3.6 V; TA = 25°C; magnitude | max 1 uA | 6 |
| II II | VI = 5.5 V or GND; VCC = 3.6 V; TA = –40°C to 85°C; magnitude | max 5 uA | 6 |
| II II | VI = 5.5 V or GND; VCC = 3.6 V; TA = –40°C to 125°C; magnitude | max 20 uA | 6 |
| IOZ IOZ | VO = VCC or GND; VCC = 3.6 V; TA = 25°C; magnitude | max 1 uA | 6 |
| IOZ IOZ | VO = VCC or GND; VCC = 3.6 V; TA = –40°C to 85°C; magnitude | max 10 uA | 6 |
| IOZ IOZ | VO = VCC or GND; VCC = 3.6 V; TA = –40°C to 125°C; magnitude | max 20 uA | 6 |
| ICC ICC | VI = VCC or GND, IO = 0; VCC = 3.6 V; TA = 25°C | max 1 uA | 6 |
| ICC ICC | VI = VCC or GND, IO = 0; VCC = 3.6 V; TA = –40°C to 85°C | max 10 uA | 6 |
| ICC ICC | VI = VCC or GND, IO = 0; VCC = 3.6 V; TA = –40°C to 125°C | max 40 uA | 6 |
| 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 | 6 |
| 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 | 6 |
| 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 | 6 |
| Ci Ci | VI = VCC or GND; VCC = 3.3 V; TA = 25°C | typ 5 pF | 6 |
| tpd tpd | A to Y; VCC = 1.8 V ± 0.15 V; TA = 25°C | min 1 · typ 4.5 · max 11.8 ns | 6 |
| tpd tpd | A to Y; VCC = 1.8 V ± 0.15 V; TA = –40°C to 85°C | min 1 · max 12.3 ns | 6 |
| tpd tpd | A to Y; VCC = 1.8 V ± 0.15 V; TA = –40°C to 125°C | min 1 · max 13.8 ns | 6 |
| tpd tpd | A to Y; VCC = 2.5 V ± 0.2 V; TA = 25°C | min 1 · typ 2.7 · max 5.8 ns | 6 |
| tpd tpd | A to Y; VCC = 2.5 V ± 0.2 V; TA = –40°C to 85°C | min 1 · max 6.3 ns | 6 |
| tpd tpd | A to Y; VCC = 2.5 V ± 0.2 V; TA = –40°C to 125°C | min 1 · max 8.4 ns | 6 |
| tpd tpd | A to Y; VCC = 2.7 V; TA = 25°C | min 1 · typ 3 · max 5.3 ns | 6 |
| tpd tpd | A to Y; VCC = 2.7 V; TA = –40°C to 85°C | min 1 · max 5.5 ns | 6 |
| tpd tpd | A to Y; VCC = 2.7 V; TA = –40°C to 125°C | min 1 · max 7 ns | 6 |
| tpd tpd | A to Y; VCC = 3.3 V ± 0.3 V; TA = 25°C | min 1 · typ 2.5 · max 4.6 ns | 6 |
| tpd tpd | A to Y; VCC = 3.3 V ± 0.3 V; TA = –40°C to 85°C | min 1 · max 4.8 ns | 6 |
| tpd tpd | A to Y; VCC = 3.3 V ± 0.3 V; TA = –40°C to 125°C | min 1 · max 6 ns | 6 |
| ten ten | OE to Y; VCC = 1.8 V ± 0.15 V; TA = 25°C | min 1 · typ 4.3 · max 13.8 ns | 6 |
| ten ten | OE to Y; VCC = 1.8 V ± 0.15 V; TA = –40°C to 85°C | min 1 · max 14.3 ns | 6 |
| ten ten | OE to Y; VCC = 1.8 V ± 0.15 V; TA = –40°C to 125°C | min 1 · max 15.8 ns | 6 |
| ten ten | OE to Y; VCC = 2.5 V ± 0.2 V; TA = 25°C | min 1 · typ 2.7 · max 6.9 ns | 6 |
| ten ten | OE to Y; VCC = 2.5 V ± 0.2 V; TA = –40°C to 85°C | min 1 · max 7.4 ns | 6 |
| ten ten | OE to Y; VCC = 2.5 V ± 0.2 V; TA = –40°C to 125°C | min 1 · max 9.5 ns | 6 |
| ten ten | OE to Y; VCC = 2.7 V; TA = 25°C | min 1 · typ 3.3 · max 6.4 ns | 6 |
| ten ten | OE to Y; VCC = 2.7 V; TA = –40°C to 85°C | min 1 · max 6.6 ns | 6 |
| ten ten | OE to Y; VCC = 2.7 V; TA = –40°C to 125°C | min 1 · max 8.5 ns | 6 |
| ten ten | OE to Y; VCC = 3.3 V ± 0.3 V; TA = 25°C | min 1 · typ 2.4 · max 5.2 ns | 6 |
| ten ten | OE to Y; VCC = 3.3 V ± 0.3 V; TA = –40°C to 85°C | min 1 · max 5.4 ns | 6 |
| ten ten | OE to Y; VCC = 3.3 V ± 0.3 V; TA = –40°C to 125°C | min 1 · max 7 ns | 6 |
| tdis tdis | OE to Y; VCC = 1.8 V ± 0.15 V; TA = 25°C | min 1 · typ 4.3 · max 10.6 ns | 6 |
| tdis tdis | OE to Y; VCC = 1.8 V ± 0.15 V; TA = –40°C to 85°C | min 1 · max 11.1 ns | 6 |
| tdis tdis | OE to Y; VCC = 1.8 V ± 0.15 V; TA = –40°C to 125°C | min 1 · max 12.6 ns | 6 |
| tdis tdis | OE to Y; VCC = 2.5 V ± 0.2 V; TA = 25°C | min 1 · typ 2.2 · max 5.1 ns | 6 |
| tdis tdis | OE to Y; VCC = 2.5 V ± 0.2 V; TA = –40°C to 85°C | min 1 · max 5.6 ns | 6 |
| tdis tdis | OE to Y; VCC = 2.5 V ± 0.2 V; TA = –40°C to 125°C | min 1 · max 7.7 ns | 6 |
| tdis tdis | OE to Y; VCC = 2.7 V; TA = 25°C | min 1 · typ 2.5 · max 4.8 ns | 6 |
| tdis tdis | OE to Y; VCC = 2.7 V; TA = –40°C to 85°C | min 1 · max 5 ns | 6 |
| tdis tdis | OE to Y; VCC = 2.7 V; TA = –40°C to 125°C | min 1 · max 6.5 ns | 6 |
| tdis tdis | OE to Y; VCC = 3.3 V ± 0.3 V; TA = 25°C | min 1 · typ 2.4 · max 4.4 ns | 6 |
| tdis tdis | OE to Y; VCC = 3.3 V ± 0.3 V; TA = –40°C to 85°C | min 1 · max 4.6 ns | 6 |
| tdis tdis | OE to Y; VCC = 3.3 V ± 0.3 V; TA = –40°C to 125°C | min 1 · max 6 ns | 6 |
| tsk(o) tsk(o) | VCC = 3.3 V ± 0.3 V; TA = –40°C to 85°C | max 1 ns | 6 |
| tsk(o) tsk(o) | VCC = 3.3 V ± 0.3 V; TA = –40°C to 125°C | max 1.5 ns | 6 |
| Power dissipation capacitance per gate Cpd | f = 10 MHz; VCC = 1.8 V; TA = 25°C | typ 7.4 pF | 6 |
| Power dissipation capacitance per gate Cpd | f = 10 MHz; VCC = 2.5 V; TA = 25°C | typ 11.3 pF | 6 |
| Power dissipation capacitance per gate Cpd | f = 10 MHz; VCC = 3.3 V; TA = 25°C | typ 15 pF | 6 |
Pins, by the datasheet
14- 1 1OE
- Output enable. · p. 3
- 2 1A
- Input. · p. 3
- 3 1Y
- Output. · p. 3
- 4 2OE
- Output enable. · p. 3
- 5 2A
- Input. · p. 3
- 6 2Y
- Output. · p. 3
- 7 GND
- Ground. · p. 3
- 8 3Y
- Output. · p. 3
- 9 3A
- Input. · p. 3
- 10 3OE
- Output enable. · p. 3
- 11 4Y
- Output. · p. 3
- 12 4A
- Input. · p. 3
- 13 4OE
- Output enable. · p. 3
- 14 VCC
- Power pin. · p. 3
Ordering codes, by the datasheet
2- SN74LVC125APWTE4
- TSSOP (PW), 14 pins · Package quantity 250; operating temperature −40°C to 125°C; RoHS & Green; NIPDAU. · p. 15
- SN74LVC125APWTG4
- TSSOP (PW), 14 pins · Package quantity 250; operating temperature −40°C to 125°C; RoHS & Green; NIPDAU. · p. 15
Open-source boards using it
1Parts like it
8
SN74LV4T125PW
TSSOP-14-40℃~+125℃ 1 1.6V~5.5V 16mA 16mA 20uA 3.2ns@5V,15pF 4 74LV Tri-State Unidirectional TSSOP-14 Buffers, Drivers, Receivers, Transceivers ROHSTexas InstrumentsBuffers, Drivers, Receivers, TransceiversRS6G07XQ
TSSOP-14-40℃~+125℃ 1 1.65V~5.5V 10uA 24mA 24mA 4.2ns@3.3V,50pF 6 Open-drain Unidirectional TSSOP-14 Buffers, Drivers, Receivers, Transceivers ROHSJiangsu RUNIC TechBuffers, Drivers, Receivers, TransceiversRS6G17XQ
TSSOP-14Buffers, Drivers, Receivers, TransceiversJiangsu RUNIC TechMC74VHCT50ADT
TSSOP-14-55℃~+125℃ 1 2V~5.5V 2uA 3.5ns@5V,50pF 6 74VHCT 8mA 8mA Push-pull Unidirectional TSSOP-14 Buffers, Drivers, Receivers, Transceivers ROHSonsemiBuffers, Drivers, Receivers, TransceiversRS4G125XQ
TSSOP-14-40℃~+125℃ 1 1.65V~5.5V 1uA 2.9ns@5V,50pF 32mA 32mA 4 Tri-State Unidirectional TSSOP-14 Buffers, Drivers, Receivers, Transceivers ROHSJiangsu RUNIC TechBuffers, Drivers, Receivers, TransceiversRS6G14XQ
TSSOP-14-40℃~+125℃ 1.65V~5.5V 10uA 24mA 24mA 3.1ns@3.3V,50pF 6 6 Power-off isolation Schmitt trigger Unidirectional TSSOP-14 Buffers, Drivers, Receivers, Transceivers ROHSJiangsu RUNIC TechBuffers, Drivers, Receivers, TransceiversMC74VHC50DT
TSSOP-14-55℃~+125℃ 1 2V~5.5V 2uA 3.8ns@5V,50pF 6 74VHC 8mA 8mA Push-pull TSSOP-14 Buffers, Drivers, Receivers, Transceivers ROHSonsemiBuffers, Drivers, Receivers, TransceiversCLVC125AQPWRG4Q1
TSSOP-14-40℃~+125℃ 1 1.65V~3.6V 20uA 24mA 24mA 4 4.6ns@3.3V,50pF 74LVC Output enable、Level shifting Tri-State Unidirectional TSSOP-14 Buffers, Drivers, Receivers, Transceivers ROHSTexas InstrumentsBuffers, Drivers, Receivers, Transceivers
Questions
Is there a KiCad symbol and footprint for the SN74LVC125APW?
Yes. The symbol is 74xx:74LVC125 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 SN74LVC125APW?
TSSOP-14, with 14 pins. Its footprint is drawn on this page.
Where is the SN74LVC125APW datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74LVC125APW?
JLCPCB lists it as part C7813, with 46,616 in stock; the sellers' links on this page open their listings.
What can replace the SN74LVC125APW?
Parts like it in the library: the SN74LV4T125PW by Texas Instruments, the RS6G07XQ by Jiangsu RUNIC Tech, the RS6G17XQ by Jiangsu RUNIC Tech and the MC74VHCT50ADT by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SN74LVC125APW?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.