4 layers55 × 50 mm
Display adapter
daleondev/ProtoMate_Control
Open ProtoMate.kicadpro in KiCad 10. The complete system schematic and linked perfboard layout share the same project name and component identities.
55 parts
Overview
The SN74LVC08APW is a logic Gate made by Texas Instruments in a TSSOP-14 package with 14 pins. -40℃~+125℃ 1.65V~3.6V 1.7V~2V 1uA 2 200mV、240mV、300mV、400mV、550mV、600mV、750mV、800mV 24mA 24mA 3.9ns@3.3V,50pF 4 700mV~800mV 74LVC Series AND Gate TSSOP-14 Logic Gates ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS08, from KiCad's library) and its footprint (Package_SO:TSSOP-14_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 381 are in stock at JLCPCB (part C465737). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
From the datasheet
11- Supply, least
- 1.65 V · VCC, recommended operating min · p. 6
- Supply, most
- 3.6 V · VCC, recommended operating max · p. 6
- Supply, absolute maximum
- 6.5 V · VCC, absolute max · p. 5
- Works from
- -40 °C · Free-air operating temperature min · p. 6
- Works up to
- 125 °C · Free-air operating temperature max · p. 6
- Junction, hottest
- 150 °C · Junction temperature absolute max · p. 5
- Takes working
- 40 µA · VCC supply current max, inputs at VCC or GND, IO = 0, –40°C to +125°C · p. 7
- A pin gives at most
- 50 mA · Continuous output current absolute max, source or sink · p. 5
- Junction to air (PW)
- 150.8 K/W · Junction-to-ambient thermal resistance · p. 6
- Junction to case (PW)
- 56 K/W · Junction-to-case top thermal resistance · p. 6
- Junction to board (PW)
- 69.5 K/W · Junction-to-board thermal resistance · p. 6
What it is and has
4- Logic function
- Quadruple 2-input positive-AND gates · p. 1
- Supply range
- 1.65V to 3.6V · p. 1
- Input tolerance
- 5.5V · p. 1
- Package
- PW, TSSOP, 14 pins · p. 1
Around it
3- cap 0.1-µF
- between VCC and GND; Supply bypass capacitor; install as close to the power pin as possible. · p. 14
- cap 1-µF
- between VCC and GND; Commonly used in parallel with the 0.1-uF bypass capacitor to reject different noise frequencies. · p. 14
- res 50 Ω
- between Y and LED; Example series LED current-limiting resistor for VCC = 3 V, LED forward voltage = 2.5 V and LED current = 10 mA. · p. 13
Specifications
92| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| Supply voltage VCC | Over operating free-air temperature range | min -0.5 · max 6.5 V | 5 |
| Input voltage VI | Over operating free-air temperature range | min -0.5 · max 6.5 V | 5 |
| Output voltage VO | Maximum = VCC + 0.5 V | min -0.5 V | 5 |
| Input clamp current IIK | VI < 0 | max -50 mA | 5 |
| Output clamp current IOK | VO < 0 | max -50 mA | 5 |
| Continuous output current IO | Rating is ±50 mA | max 50 mA | 5 |
| Continuous current through VCC or GND | Rating is ±100 mA | max 100 mA | 5 |
| Power dissipation Ptot | TA = –40°C to +125°C | max 500 mW | 5 |
| Junction temperature TJ | min -65 · max 150 °C | 5 | |
| Storage temperature Tstg | min -65 · max 150 °C | 5 | |
| Electrostatic discharge V(ESD) | Human body model (HBM), per ANSI/ESDA/JEDEC JS-001; ±2000 V | max 2000 V | 5 |
| Electrostatic discharge V(ESD) | Charged-device model (CDM), per JEDEC specification JESD22-C101; ±1000 V | max 1000 V | 5 |
| Electrostatic discharge V(ESD) | Machine Model (MM) A115-A | max 200 V | 5 |
| Supply voltage VCC | Operating; identical at TA = 25°C, –40°C to +85°C, and –40°C to +125°C | min 1.65 · max 3.6 V | 6 |
| Supply voltage VCC | Data retention only; identical at TA = 25°C, –40°C to +85°C, and –40°C to +125°C | min 1.5 V | 6 |
| High-level input voltage VIH | VCC = 2.3V to 2.7V; identical for all three temperature columns | min 1.7 V | 6 |
| High-level input voltage VIH | VCC = 2.7V to 3.6V; identical for all three temperature columns | min 2 V | 6 |
| Low-level input voltage VIL | VCC = 2.3V to 2.7V; identical for all three temperature columns | max 0.7 V | 6 |
| Low-level input voltage VIL | VCC = 2.7V to 3.6V; identical for all three temperature columns | max 0.8 V | 6 |
| Input voltage VI | Identical at TA = 25°C, –40°C to +85°C, and –40°C to +125°C | min 0 · max 5.5 V | 6 |
| Output voltage VO | Maximum = VCC; identical at TA = 25°C, –40°C to +85°C, and –40°C to +125°C | min 0 V | 6 |
| High-level output current IOH | VCC = 1.65V; identical for all three temperature columns | max -4 mA | 6 |
| High-level output current IOH | VCC = 2.3V; identical for all three temperature columns | max -8 mA | 6 |
| High-level output current IOH | VCC = 2.7 V; identical for all three temperature columns | max -12 mA | 6 |
| High-level output current IOH | VCC = 3V; identical for all three temperature columns | max -24 mA | 6 |
| Low-level output current IOL | VCC = 1.65V; identical for all three temperature columns | max 4 mA | 6 |
| Low-level output current IOL | VCC = 2.3V; identical for all three temperature columns | max 8 mA | 6 |
| Low-level output current IOL | VCC = 2.7V; identical for all three temperature columns | max 12 mA | 6 |
| Low-level output current IOL | VCC = 3V; identical for all three temperature columns | max 24 mA | 6 |
| Input transition rise or fall rate Δt/Δv | Identical at TA = 25°C, –40°C to +85°C, and –40°C to +125°C | max 8 ns/V | 6 |
| Junction-to-ambient thermal resistance RθJA | SN74LVC08A; PW (TSSOP), 14 pins | typ 150.8 °C/W | 6 |
| Junction-to-case (top) thermal resistance RθJC(top) | SN74LVC08A; PW (TSSOP), 14 pins | typ 56 °C/W | 6 |
| Junction-to-board thermal resistance RθJB | SN74LVC08A; PW (TSSOP), 14 pins | typ 69.5 °C/W | 6 |
| Junction-to-top characterization parameter ψJT | SN74LVC08A; PW (TSSOP), 14 pins | typ 8.9 °C/W | 6 |
| Junction-to-board characterization parameter ψJB | SN74LVC08A; PW (TSSOP), 14 pins | typ 68.9 °C/W | 6 |
| VOH VOH | IOH = –4 mA; VCC = 1.65V; TA = 25°C | min 1.29 V | 7 |
| VOH VOH | IOH = –4 mA; VCC = 1.65V; TA = –40°C to +85°C | min 1.2 V | 7 |
| VOH VOH | IOH = –4 mA; VCC = 1.65V; TA = –40°C to +125°C | min 1.05 V | 7 |
| VOH VOH | IOH = –8 mA; VCC = 2.3V; TA = 25°C | min 1.9 V | 7 |
| VOH VOH | IOH = –8 mA; VCC = 2.3V; TA = –40°C to +85°C | min 1.7 V | 7 |
| VOH VOH | IOH = –8 mA; VCC = 2.3V; TA = –40°C to +125°C | min 1.55 V | 7 |
| VOH VOH | IOH = –12 mA; VCC = 2.7V; TA = 25°C | min 2.2 V | 7 |
| VOH VOH | IOH = –12 mA; VCC = 2.7V; TA = –40°C to +85°C | min 2.2 V | 7 |
| VOH VOH | IOH = –12 mA; VCC = 2.7V; TA = –40°C to +125°C | min 2.05 V | 7 |
| VOH VOH | IOH = –12 mA; VCC = 3V; TA = 25°C | min 2.4 V | 7 |
| VOH VOH | IOH = –12 mA; VCC = 3V; TA = –40°C to +85°C | min 2.4 V | 7 |
| VOH VOH | IOH = –12 mA; VCC = 3V; TA = –40°C to +125°C | min 2.25 V | 7 |
| VOH VOH | IOH = –24 mA; VCC = 3V; TA = 25°C | min 2.3 V | 7 |
| VOH VOH | IOH = –24 mA; VCC = 3V; TA = –40°C to +85°C | min 2.2 V | 7 |
| VOH VOH | IOH = –24 mA; VCC = 3V; TA = –40°C to +125°C | min 2 V | 7 |
| VOL VOL | IOL = 100 uA; VCC = 1.65V to 3.6V; TA = 25°C | max 0.1 V | 7 |
| VOL VOL | IOL = 100 uA; VCC = 1.65V to 3.6V; TA = –40°C to +85°C | max 0.2 V | 7 |
| VOL VOL | IOL = 100 uA; VCC = 1.65V to 3.6V; TA = –40°C to +125°C | max 0.3 V | 7 |
| VOL VOL | IOL = 4 mA; VCC = 1.65V; TA = 25°C | max 0.24 V | 7 |
| VOL VOL | IOL = 4 mA; VCC = 1.65V; TA = –40°C to +85°C | max 0.45 V | 7 |
| VOL VOL | IOL = 4 mA; VCC = 1.65V; TA = –40°C to +125°C | max 0.6 V | 7 |
| VOL VOL | IOL = 8 mA; VCC = 2.3V; TA = 25°C | max 0.3 V | 7 |
| VOL VOL | IOL = 8 mA; VCC = 2.3V; TA = –40°C to +85°C | max 0.7 V | 7 |
| VOL VOL | IOL = 8 mA; VCC = 2.3V; TA = –40°C to +125°C | max 0.75 V | 7 |
| VOL VOL | IOL = 12 mA; VCC = 2.7V; TA = 25°C | max 0.4 V | 7 |
| VOL VOL | IOL = 12 mA; VCC = 2.7V; TA = –40°C to +85°C | max 0.4 V | 7 |
| VOL VOL | IOL = 12 mA; VCC = 2.7V; TA = –40°C to +125°C | max 0.6 V | 7 |
| VOL VOL | IOL = 24 mA; VCC = 3V; TA = 25°C | max 0.55 V | 7 |
| VOL VOL | IOL = 24 mA; VCC = 3V; TA = –40°C to +85°C | max 0.55 V | 7 |
| VOL VOL | IOL = 24 mA; VCC = 3V; TA = –40°C to +125°C | max 0.8 V | 7 |
| II II | VI = 5.5 V or GND; VCC = 3.6V; TA = 25°C; ±1 uA | max 1 uA | 7 |
| II II | VI = 5.5 V or GND; VCC = 3.6V; TA = –40°C to +85°C; ±5 uA | max 5 uA | 7 |
| II II | VI = 5.5 V or GND; VCC = 3.6V; TA = –40°C to +125°C; ±20 uA | max 20 uA | 7 |
| ICC ICC | VI = VCC or GND, IO = 0; VCC = 3.6V; TA = 25°C | max 1 uA | 7 |
| ICC ICC | VI = VCC or GND, IO = 0; VCC = 3.6V; TA = –40°C to +85°C | max 10 uA | 7 |
| ICC ICC | VI = VCC or GND, IO = 0; VCC = 3.6V; 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 = 2.7V to 3.6V; TA = 25°C | max 500 uA | 7 |
| ΔICC ΔICC | One input at VCC – 0.6 V, other inputs at VCC or GND; VCC = 2.7V to 3.6V; 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 = 2.7V to 3.6V; TA = –40°C to +125°C | max 5000 uA | 7 |
| Ci Ci | VI = VCC or GND; VCC = 3.3V; TA = 25°C | typ 5 pF | 7 |
| tpd tpd | A or B to Y; VCC = 1.8V ± 0.15V; TA = 25°C | min 1 · typ 5 · max 9.3 ns | 8 |
| tpd tpd | A or B to Y; VCC = 1.8V ± 0.15V; TA = –40°C to +85°C | min 1 · max 9.8 ns | 8 |
| tpd tpd | A or B to Y; VCC = 1.8V ± 0.15V; TA = –40°C to +125°C | min 1 · max 11.3 ns | 8 |
| tpd tpd | A or B to Y; VCC = 2.5V ± 0.2V; TA = 25°C | min 1 · typ 2.9 · max 6.4 ns | 8 |
| tpd tpd | A or B to Y; VCC = 2.5V ± 0.2V; TA = –40°C to +85°C | min 1 · max 6.9 ns | 8 |
| tpd tpd | A or B to Y; VCC = 2.5V ± 0.2V; TA = –40°C to +125°C | min 1 · max 9 ns | 8 |
| tpd tpd | A or B to Y; VCC = 2.7V; TA = 25°C | min 1 · typ 3 · max 4.6 ns | 8 |
| tpd tpd | A or B to Y; VCC = 2.7V; TA = –40°C to +85°C | min 1 · max 4.8 ns | 8 |
| tpd tpd | A or B to Y; VCC = 2.7V; TA = –40°C to +125°C | min 1 · max 6 ns | 8 |
| tpd tpd | A or B to Y; VCC = 3.3V ± 0.3V; TA = 25°C | min 1 · typ 2.6 · max 3.9 ns | 8 |
| tpd tpd | A or B to Y; VCC = 3.3V ± 0.3V; TA = –40°C to +85°C | min 1 · max 4.1 ns | 8 |
| tpd tpd | A or B to Y; VCC = 3.3V ± 0.3V; TA = –40°C to +125°C | min 1 · max 5.5 ns | 8 |
| tsk(o) tsk(o) | VCC = 3.3V ± 0.3V; TA = –40°C to +85°C | max 1 ns | 8 |
| tsk(o) tsk(o) | VCC = 3.3V ± 0.3V; TA = –40°C to +125°C | max 1.5 ns | 8 |
| Power dissipation capacitance per gate Cpd | TA = 25°C; f = 10 MHz; VCC = 1.8 V | typ 7 pF | 8 |
| Power dissipation capacitance per gate Cpd | TA = 25°C; f = 10 MHz; VCC = 2.5 V | typ 9.8 pF | 8 |
| Power dissipation capacitance per gate Cpd | TA = 25°C; f = 10 MHz; VCC = 3.3 V | typ 10 pF | 8 |
Pins, by the datasheet
14- 1 1A
- Channel 1 input A · p. 4
- 2 1B
- Channel 1 input B · p. 4
- 3 1Y
- Channel 1 output · p. 4
- 4 2A
- Channel 2 input A · p. 4
- 5 2B
- Channel 2 input B · p. 4
- 6 2Y
- Channel 2 output · p. 4
- 7 GND
- Ground · p. 4
- 8 3Y
- Channel 3 output · p. 4
- 9 3A
- Channel 3 input A · p. 4
- 10 3B
- Channel 3 input B · p. 4
- 11 4Y
- Channel 4 output · p. 4
- 12 4A
- Channel 4 input A · p. 4
- 13 4B
- Channel 4 input B · p. 4
- 14 VCC
- Positive supply · p. 4
Parameters
26- Current - Output High(IOH)
- 24mA
- Current - Output Low(IOL)
- 24mA
- Current - Supply
- 40uA
- Features
- Overvoltage-tolerant input
- Input Logic Level - High
- 1.7V~2V
- Input Logic Level - Low
- 700mV~800mV
- Input Number
- 2
- Input type
- StandardCMOS
- Inputs per Gates
- 2
- Junction Temperature(Max)
- 150℃
- Logic Type
- AND Gate
- Number of Channels
- 4
- Number of Gates
- 4
- Operating Temperature
- -40℃~+125℃
- Output Current per Pin(Max)
- 50mA
- Output Logic Level - High
- 2.25V~2.4V
- Output Logic Level - Low
- 800mV
- Propagation Delay
- 3.9ns@3.3V,50pF
- Quiescent Current
- 1uA
- Series
- 74LVC Series
- Thermal Resistance(Junction to Ambient)
- 150.8℃/W
- Thermal Resistance(Junction to Board)
- 69.5℃/W
- Thermal Resistance(Junction to Case)
- 56℃/W
- Voltage - Supply
- 1.65V~3.6V
- Voltage - Supply(Absolute Max)
- 6.5V
- output type
- Push-pull
Order codes
5- SN74LVC08APWLCSC C2869419
- SN74LVC08APWTLCSC C2870332
- SN74LVC08APWTG4LCSC C4472020
- SN74LVC08APWRLCSC C465737
- SN74LVC08APWRG4LCSC C7660
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | — | Input |
| 2 | — | Input |
| 3 | — | Output |
| 4 | — | Input |
| 5 | — | Input |
| 6 | — | Output |
| 7 | GND | Power in |
| 8 | — | Output |
| 9 | — | Input |
| 10 | — | Input |
| 11 | — | Output |
| 12 | — | Input |
| 13 | — | Input |
| 14 | VCC | Power in |
Open-source boards using it
All 1Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ti/SN74LVC08APW" title="SN74LVC08APW 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/SN74LVC08APW.jpg" alt="SN74LVC08APW" width="1200" height="900">[](https://pcbkit.io/parts/ti/SN74LVC08APW)Questions
Is there a KiCad symbol and footprint for the SN74LVC08APW?
Yes. The symbol is 74xx:74LS08 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 SN74LVC08APW?
TSSOP-14, with 14 pins. Its footprint is drawn on this page.
Where is the SN74LVC08APW datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74LVC08APW?
JLCPCB lists it as part C465737, with 381 in stock; the sellers' links on this page open their listings.
What can replace the SN74LVC08APW?
Parts like it in the library: the MC14093BDT by onsemi, the SN74HC21PWR by Texas Instruments, the CD74HC30PW by Texas Instruments and the RS4G08XQ by Jiangsu RUNIC Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SN74LVC08APW?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
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