SN74HC32PW
Texas Instruments
-40℃~+85℃ 1.5V~4.2V 1.9V~1.998V、3.84V、4.4V~4.499V、5.34V、5.9V~5.999V 100mV、100mV、100mV、330mV、330mV 17ns@6V,50pF 2 2V~6V 2uA 4 5.2mA 5.2mA 500mV~1.8V 74HC Series OR Gate TSSOP-14 Logic Gates ROHS
Extended
- Category
- Logic Gates
- Package
- TSSOP-14
- Pins
- 14
Overview
The SN74HC32PW is a logic Gate made by Texas Instruments in a TSSOP-14 package with 14 pins. -40℃~+85℃ 1.5V~4.2V 1.9V~1.998V、3.84V、4.4V~4.499V、5.34V、5.9V~5.999V 100mV、100mV、100mV、330mV、330mV 17ns@6V,50pF 2 2V~6V 2uA 4 5.2mA 5.2mA 500mV~1.8V 74HC Series OR Gate TSSOP-14 Logic Gates ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS32, from KiCad's library) and its footprint (Package_SO:TSSOP-14_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 2,855 are in stock at JLCPCB (part C6840).
Symbol
Footprint
From the datasheet
12- Supply, least
- 2 V · VCC, recommended operating min · p. 4
- Supply, most
- 6 V · VCC, recommended operating max · p. 4
- Supply, absolute maximum
- 7 V · VCC, absolute max · p. 4
- Works from
- -40 °C · Operating free-air temperature min, SN74HC32 · p. 4
- Works up to
- 85 °C · Operating free-air temperature max, SN74HC32 · p. 4
- Junction, hottest
- 150 °C · Junction temperature absolute max · p. 4
- A pin gives at most
- 25 mA · Continuous output source or sink current absolute max, VO = 0 to VCC · p. 4
- Takes working
- 20 µA · VCC supply current max, 6 V, VI = VCC or 0, −40°C to 85°C · p. 6
- Junction to air (PW (TSSOP))
- 151.7 K/W · Junction-to-ambient thermal resistance · p. 5
- Junction to case (PW (TSSOP))
- 79.4 K/W · Junction-to-case (top) thermal resistance · p. 5
- Junction to board (PW (TSSOP))
- 94.7 K/W · Junction-to-board thermal resistance · p. 5
- Edge
- 6 ns · Output transition-time typical, VCC = 6 V, CL = 50 pF, TA = 25°C · p. 6
What it is and has
4- Logic gates
- Four independent 2-input OR gates · p. 9
- Inputs
- Buffered · p. 1
- Fan-out
- Up to 10 LSTTL loads · p. 1
- Package
- TSSOP (14), 5.00mm × 4.40mm · p. 1
Around it
2- cap unspecified
- between VCC and GND; Decoupling capacitor; place physically close to the device and electrically close to VCC and GND pins. · p. 12
- res 10-kΩ
- between input and VCC or GND; Optional pull-up for default HIGH or pull-down for default LOW when an input is used intermittently; value described as often used. · p. 12
Specifications
66| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| Supply voltage VCC | Over operating free-air temperature range | min -0.5 · max 7 V | 4 |
| Input clamp current(2) IIK | VI < 0 or VI > VCC; ±20 mA limit | min -20 · max 20 mA | 4 |
| Output clamp current(2) IOK | VO < 0 or VO > VCC; ±20 mA limit | min -20 · max 20 mA | 4 |
| Continuous output current IO | VO = 0 to VCC; ±25 mA limit | min -25 · max 25 mA | 4 |
| Continuous current through VCC or GND | ±50 mA limit | min -50 · max 50 mA | 4 |
| Junction temperature(3) TJ | Guaranteed by design | max 150 °C | 4 |
| Storage temperature Tstg | min -65 · max 150 °C | 4 | |
| Electrostatic discharge V(ESD) | Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001; ±2000 V | min -2000 · max 2000 V | 4 |
| Electrostatic discharge V(ESD) | Charged-device model (CDM), per JEDEC specification JESD22-C101; ±750 V | min -750 · max 750 V | 4 |
| Supply voltage VCC | Nominal supply voltage = 5 V | min 2 · max 6 V | 4 |
| High-level input voltage VIH | VCC = 2 V | min 1.5 V | 4 |
| High-level input voltage VIH | VCC = 4.5 V | min 3.15 V | 4 |
| High-level input voltage VIH | VCC = 6 V | min 4.2 V | 4 |
| Low-level input voltage VIL | VCC = 2 V | max 0.5 V | 4 |
| Low-level input voltage VIL | VCC = 4.5 V | max 1.35 V | 4 |
| Low-level input voltage VIL | VCC = 6 V | max 1.8 V | 4 |
| Input voltage VI | Maximum = VCC | min 0 V | 4 |
| Output voltage VO | Maximum = VCC | min 0 V | 4 |
| Input transition rise and fall rate Δt/Δv | VCC = 2 V | max 1000 ns | 4 |
| Input transition rise and fall rate Δt/Δv | VCC = 4.5 V | max 500 ns | 4 |
| Input transition rise and fall rate Δt/Δv | VCC = 6 V | max 400 ns | 4 |
| Operating free-air temperature TA | SN74HC32 | min -40 · max 85 °C | 4 |
| Junction-to-ambient thermal resistance RθJA | SN74HC32, PW (TSSOP), 14 PINS | typ 151.7 °C/W | 5 |
| Junction-to-case (top) thermal resistance RθJC(top) | SN74HC32, PW (TSSOP), 14 PINS | typ 79.4 °C/W | 5 |
| Junction-to-board thermal resistance RθJB | SN74HC32, PW (TSSOP), 14 PINS | typ 94.7 °C/W | 5 |
| Junction-to-top characterization parameter ΨJT | SN74HC32, PW (TSSOP), 14 PINS | typ 25.2 °C/W | 5 |
| Junction-to-board characterization parameter ΨJB | SN74HC32, PW (TSSOP), 14 PINS | typ 94.1 °C/W | 5 |
| High-level output voltage VOH | VI = VIH or VIL, IOH = -20 uA, VCC = 2 V, TA = 25°C | min 1.9 · typ 1.998 V | 5 |
| High-level output voltage VOH | VI = VIH or VIL, IOH = -20 uA, VCC = 2 V, TA = -40°C to 85°C | min 1.9 V | 5 |
| High-level output voltage VOH | VI = VIH or VIL, IOH = -20 uA, VCC = 4.5 V, TA = 25°C | min 4.4 · typ 4.499 V | 5 |
| High-level output voltage VOH | VI = VIH or VIL, IOH = -20 uA, VCC = 4.5 V, TA = -40°C to 85°C | min 4.4 V | 5 |
| High-level output voltage VOH | VI = VIH or VIL, IOH = -20 uA, VCC = 6 V, TA = 25°C | min 5.9 · typ 5.999 V | 5 |
| High-level output voltage VOH | VI = VIH or VIL, IOH = -20 uA, VCC = 6 V, TA = -40°C to 85°C | min 5.9 V | 5 |
| High-level output voltage VOH | VI = VIH or VIL, IOH = -4 mA, VCC = 4.5 V, TA = 25°C | min 3.98 · typ 4.3 V | 5 |
| High-level output voltage VOH | VI = VIH or VIL, IOH = -4 mA, VCC = 4.5 V, TA = -40°C to 85°C | min 3.84 V | 5 |
| High-level output voltage VOH | VI = VIH or VIL, IOH = -5.2 mA, VCC = 6 V, TA = 25°C | min 5.48 · typ 5.8 V | 5 |
| High-level output voltage VOH | VI = VIH or VIL, IOH = -5.2 mA, VCC = 6 V, TA = -40°C to 85°C | min 5.34 V | 5 |
| Low-level output voltage VOL | VI = VIH or VIL, IOL = 20 uA, VCC = 2 V, TA = 25°C | typ 0.002 · max 0.1 V | 5 |
| Low-level output voltage VOL | VI = VIH or VIL, IOL = 20 uA, VCC = 2 V, TA = -40°C to 85°C | max 0.1 V | 5 |
| Low-level output voltage VOL | VI = VIH or VIL, IOL = 20 uA, VCC = 4.5 V, TA = 25°C | typ 0.001 · max 0.1 V | 5 |
| Low-level output voltage VOL | VI = VIH or VIL, IOL = 20 uA, VCC = 4.5 V, TA = -40°C to 85°C | max 0.1 V | 5 |
| Low-level output voltage VOL | VI = VIH or VIL, IOL = 20 uA, VCC = 6 V, TA = 25°C | typ 0.001 · max 0.1 V | 5 |
| Low-level output voltage VOL | VI = VIH or VIL, IOL = 20 uA, VCC = 6 V, TA = -40°C to 85°C | max 0.1 V | 5 |
| Low-level output voltage VOL | VI = VIH or VIL, IOL = 4 mA, VCC = 4.5 V, TA = 25°C | typ 0.17 · max 0.26 V | 5 |
| Low-level output voltage VOL | VI = VIH or VIL, IOL = 4 mA, VCC = 4.5 V, TA = -40°C to 85°C | max 0.33 V | 5 |
| Low-level output voltage VOL | VI = VIH or VIL, IOL = 5.2 mA, VCC = 6 V, TA = 25°C | typ 0.15 · max 0.26 V | 5 |
| Low-level output voltage VOL | VI = VIH or VIL, IOL = 5.2 mA, VCC = 6 V, TA = -40°C to 85°C | max 0.33 V | 5 |
| Input leakage current II | VI = VCC or 0, VCC = 6 V, TA = 25°C; ±0.1 uA | max 0.1 uA | 6 |
| Input leakage current II | VI = VCC or 0, VCC = 6 V, TA = -40°C to 85°C; ±1 uA | max 1 uA | 6 |
| Supply current ICC | VI = VCC or 0, VCC = 6 V, TA = 25°C | max 2 uA | 6 |
| Supply current ICC | VI = VCC or 0, VCC = 6 V, TA = -40°C to 85°C | max 20 uA | 6 |
| Input capacitance Ci | VCC = 2 V to 6 V, TA = 25°C | typ 3 · max 10 pF | 6 |
| Input capacitance Ci | VCC = 2 V to 6 V, TA = -40°C to 85°C | max 10 pF | 6 |
| Propagation delay tpd | A or B to Y, CL = 50 pF, VCC = 2 V, TA = 25°C | typ 50 · max 100 ns | 6 |
| Propagation delay tpd | A or B to Y, CL = 50 pF, VCC = 2 V, TA = -40°C to 85°C | max 125 ns | 6 |
| Propagation delay tpd | A or B to Y, CL = 50 pF, VCC = 4.5 V, TA = 25°C | typ 10 · max 20 ns | 6 |
| Propagation delay tpd | A or B to Y, CL = 50 pF, VCC = 4.5 V, TA = -40°C to 85°C | max 25 ns | 6 |
| Propagation delay tpd | A or B to Y, CL = 50 pF, VCC = 6 V, TA = 25°C | typ 8 · max 17 ns | 6 |
| Propagation delay tpd | A or B to Y, CL = 50 pF, VCC = 6 V, TA = -40°C to 85°C | max 21 ns | 6 |
| Transition-time tt | Output Y, CL = 50 pF, VCC = 2 V, TA = 25°C | typ 38 · max 75 ns | 6 |
| Transition-time tt | Output Y, CL = 50 pF, VCC = 2 V, TA = -40°C to 85°C | max 95 ns | 6 |
| Transition-time tt | Output Y, CL = 50 pF, VCC = 4.5 V, TA = 25°C | typ 8 · max 15 ns | 6 |
| Transition-time tt | Output Y, CL = 50 pF, VCC = 4.5 V, TA = -40°C to 85°C | max 19 ns | 6 |
| Transition-time tt | Output Y, CL = 50 pF, VCC = 6 V, TA = 25°C | typ 6 · max 13 ns | 6 |
| Transition-time tt | Output Y, CL = 50 pF, VCC = 6 V, TA = -40°C to 85°C | max 16 ns | 6 |
| Power dissipation capacitance per gate Cpd | No load, VCC = 2 V to 6 V, TA = 25°C | typ 20 pF | 7 |
Pins, by the datasheet
14- 1 1A
- Channel 1, Input A · p. 3
- 2 1B
- Channel 1, Input B · p. 3
- 3 1Y
- Channel 1, Output Y · p. 3
- 4 2A
- Channel 2, Input A · p. 3
- 5 2B
- Channel 2, Input B · p. 3
- 6 2Y
- Channel 2, Output Y · p. 3
- 7 GND
- Ground · p. 3
- 8 3Y
- Channel 3, Output Y · p. 3
- 9 3A
- Channel 3, Input A · p. 3
- 10 3B
- Channel 3, Input B · p. 3
- 11 4Y
- Channel 4, Output Y · p. 3
- 12 4A
- Channel 4, Input A · p. 3
- 13 4B
- Channel 4, Input B · p. 3
- 14 VCC
- Positive Supply · p. 3
Ordering codes, by the datasheet
6- SN74HC32PW
- TSSOP, PW, 14 pins · Package quantity 90; NIPDAU lead finish; -40 to 85°C · p. 17
- SN74HC32PWG4
- TSSOP, PW, 14 pins · Package quantity 90; NIPDAU lead finish; -40 to 85°C · p. 17
- SN74HC32PWR
- TSSOP, PW, 14 pins · Package quantity 2000; NIPDAU | SN lead finish; -40 to 85°C · p. 17
- SN74HC32PWRG4
- TSSOP, PW, 14 pins · Package quantity 2000; NIPDAU lead finish; -40 to 85°C · p. 17
- SN74HC32PWT
- TSSOP, PW, 14 pins · Package quantity 250; NIPDAU lead finish; -40 to 85°C · p. 17
- SN74HC32PWTG4
- TSSOP, PW, 14 pins · Package quantity 250; NIPDAU lead finish; -40 to 85°C · p. 17
Parameters
33- Current - Output High(IOH)
- 5.2mA
- Current - Output Low(IOL)
- 5.2mA
- Current - Supply
- 20uA
- High Level Range (VIH)
- 1.5V~4.2V
- Input Logic Level - High
- 1.5V~4.2V
- Input Logic Level - Low
- 500mV~1.8V
- Input type
- StandardCMOS
- Inputs per Gates
- 2
- Junction Temperature(Max)
- 150℃
- Logic Gate Type
- ORGate
- Logic Type
- OR Gate
- Low Level Range (VIL)
- 500mV~1.8V
- Number of Channels
- 4
- Number of Gates
- 4
- Operating Temperature
- -40℃~+85℃
- Output Current per Pin(Max)
- 25mA
- Output Logic Level - High
- 5.9V~5.999V
- Output Logic Level - Low
- 330mV
- Propagation Delay
- 17ns@6V,50pF
- Propagation Delay Time
- 17ns@6V,50pF
- Quiescent Current
- 2uA
- Quiescent Current (Max)
- 2uA
- Rise Time
- 6ns
- Series
- 74HC Series
- Sink Current
- 5.2mA
- Source Current
- 5.2mA
- Supply Voltage
- 2V~6V
- Thermal Resistance(Junction to Ambient)
- 151.7℃/W
- Thermal Resistance(Junction to Board)
- 94.7℃/W
- Thermal Resistance(Junction to Case)
- 79.4℃/W
- Voltage - Supply
- 2V~6V
- Voltage - Supply(Absolute Max)
- 7V
- output type
- Push-pull
Order codes
3- SN74HC32PWTLCSC C2863021
- SN74HC32PWLCSC C2865466
- SN74HC32PWRLCSC C6840
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 |
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Is there a KiCad symbol and footprint for the SN74HC32PW?
Yes. The symbol is 74xx:74LS32 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 SN74HC32PW?
TSSOP-14, with 14 pins. Its footprint is drawn on this page.
Where is the SN74HC32PW datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74HC32PW?
JLCPCB lists it as part C6840, with 2,855 in stock; the sellers' links on this page open their listings.
What can replace the SN74HC32PW?
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.
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