Specification	SN74HCT32DR

Current - Output High, Low [custom]	4 mA
Current - Output High, Low [custom]	4 mA
Input Logic Level - Low	0.8 V
Logic Type	OR Gate
Max Propagation Delay @ V, Max CL	22 ns
Mounting Type	Surface Mount
Number of Circuits	4
Number of Inputs	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	14-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

SN74HCT32A Series

4-ch 2-input 4.5-V to 5.5-V OR gate with TTL-compatible inputs

Part	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Operating Temperature [Min]	Operating Temperature [Max]	Number of Inputs	Package / Case [custom]	Package / Case [custom]	Package / Case	Mounting Type	Input Logic Level - Low	Supplier Device Package	Voltage - Supply [Min]	Voltage - Supply [Max]	Number of Circuits	Max Propagation Delay @ V, Max CL	Logic Type	Package / Case [x]	Package / Case [y]	Package / Case	Package / Case
Texas Instruments SN74HCT32APWR	5.2 mA	5.2 mA	-55 °C	125 °C	2	0.173 "	4.4 mm	14-TSSOP	Surface Mount	0.8 V	14-TSSOP	2 V	6 V	4	20 ns	OR Gate
Texas Instruments CD74HCT32MT	4 mA	4 mA	-55 °C	125 °C	2			14-SOIC	Surface Mount	0.8 V		4.5 V	5.5 V	4	24 ns	OR Gate	0.154 in	3.9 mm
Texas Instruments SN74HCT32NSR	4 mA	4 mA	-40 °C	85 °C	2			14-SOIC	Surface Mount	0.8 V	14-SO	4.5 V	5.5 V	4	22 ns	OR Gate	0.209 "	5.3 mm
Texas Instruments CD74HCT32EG4	4 mA	4 mA	-55 °C	125 °C	2			14-DIP	Through Hole	0.8 V		4.5 V	5.5 V	4	24 ns	OR Gate	0.3 "	7.62 mm
Texas Instruments CD74HCT32M96	4 mA	4 mA	-55 °C	125 °C	2			14-SOIC	Surface Mount	0.8 V		4.5 V	5.5 V	4	24 ns	OR Gate	0.154 in	3.9 mm
Texas Instruments SN74HCT32DR	4 mA	4 mA	-40 °C	85 °C	2			14-SOIC	Surface Mount	0.8 V		4.5 V	5.5 V	4	22 ns	OR Gate	0.154 in	3.9 mm
Texas Instruments CD74HCT32ME4	4 mA	4 mA	-55 °C	125 °C	2			14-SOIC	Surface Mount	0.8 V		4.5 V	5.5 V	4	24 ns	OR Gate	0.154 in	3.9 mm
Texas Instruments SN74HCT32PWT	4 mA	4 mA	-40 °C	85 °C	2	0.173 "	4.4 mm	14-TSSOP	Surface Mount	0.8 V	14-TSSOP	4.5 V	5.5 V	4	22 ns	OR Gate
Texas Instruments SN74HCT32DBR	4 mA	4 mA	-40 °C	85 °C	2			14-SSOP	Surface Mount	0.8 V	14-SSOP	4.5 V	5.5 V	4	22 ns	OR Gate			5.3 mm	0.209 "
Texas Instruments SN74HCT32PWR	4 mA	4 mA	-40 °C	85 °C	2	0.173 "	4.4 mm	14-TSSOP	Surface Mount	0.8 V	14-TSSOP	4.5 V	5.5 V	4	22 ns	OR Gate

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.40
		10	$ 0.33
		25	$ 0.30
		100	$ 0.22
		250	$ 0.20
		500	$ 0.17
		1000	$ 0.12
	Digi-Reel®	1	$ 0.40
		10	$ 0.33
		25	$ 0.30
		100	$ 0.22
		250	$ 0.20
		500	$ 0.17
		1000	$ 0.12
	Tape & Reel (TR)	2500	$ 0.11
		5000	$ 0.11
		12500	$ 0.10
		25000	$ 0.09
		62500	$ 0.09
Texas Instruments	LARGE T&R	1	$ 0.21
		100	$ 0.14
		250	$ 0.11
		1000	$ 0.07

Description

General part information

SN74HCT32A Series

This device contains four independent 2-input OR gates. Each gate performs the Boolean function Y = A + B in positive logic.

Documents

Technical documentation and resources

Datasheet

SN74HCT32DR

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SN74HCT32DR

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Technical Specifications

SN74HCT32A Series

Pricing

Description

SN74HCT32A Series

Documents

Datasheet

Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc

Designing With Logic (Rev. C)

Implications of Slow or Floating CMOS Inputs (Rev. E)

Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)

Signal Switch Data Book (Rev. A)

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

SN54/74HCT CMOS Logic Family Applications and Restrictions

Logic Guide (Rev. AB)

TI IBIS File Creation, Validation, and Distribution Processes

LOGIC Pocket Data Book (Rev. B)

CMOS Power Consumption and CPD Calculation (Rev. B)

SN74HCT32A Series