Specification	SN74HCT374DWR

Clock Frequency	40 MHz
Current - Output High, Low [custom]	6 mA
Current - Output High, Low [custom]	6 mA
Current - Quiescent (Iq)	8 ÁA
Function	Standard
Input Capacitance	3 pF
Max Propagation Delay @ V, Max CL	25 ns
Mounting Type	Surface Mount
Number of Bits per Element	8
Number of Elements	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Tri-State, Non-Inverted
Package / Case	20-SOIC
Package / Case [y]	0.295 in
Package / Case [y]	7.5 mm
Supplier Device Package	20-SOIC
Trigger Type	Positive Edge
Type	D-Type
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

SN74HCT374A Series

High Speed CMOS Logic Octal Positive-Edge Triggered D-Type Flip-Flops with 3-State Outputs

Part	Current - Quiescent (Iq)	Function	Clock Frequency	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case	Package / Case [y]	Package / Case [y]	Number of Elements	Number of Bits per Element	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Mounting Type	Trigger Type	Type	Max Propagation Delay @ V, Max CL	Input Capacitance	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Supplier Device Package	Package / Case [x]	Package / Case	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]
Texas Instruments SN74HCT374DWR	8 ÁA	Standard	40 MHz	4.5 V	5.5 V	20-SOIC	0.295 in	7.5 mm	1	8	6 mA	6 mA	Surface Mount	Positive Edge	D-Type	25 ns	3 pF	85 °C	-40 °C	Non-Inverted Tri-State	20-SOIC
Texas Instruments SN74HCT374APWR	8 ÁA	Standard	66 MHz	4.5 V	5.5 V	20-TSSOP	4.4 mm		1	8	6 mA	6 mA	Surface Mount	Positive Edge	D-Type	41 ns	3 pF	85 °C	-40 °C	Non-Inverted Tri-State	20-TSSOP	0.173 in
Texas Instruments SN74HCT374DBR	8 ÁA	Standard	40 MHz	4.5 V	5.5 V	20-SSOP			1	8	6 mA	6 mA	Surface Mount	Positive Edge	D-Type	32 ns	3 pF	85 °C	-40 °C	Non-Inverted Tri-State	20-SSOP
Texas Instruments SN74HCT374DBLE	8 ÁA	Standard	40 MHz	4.5 V	5.5 V	20-SSOP			1	8	6 mA	6 mA	Surface Mount	Positive Edge	D-Type	32 ns	3 pF	85 °C	-40 °C	Non-Inverted Tri-State	20-SSOP
Texas Instruments SN74HCT374NSR	8 ÁA	Standard	40 MHz	4.5 V	5.5 V	20-SOIC			1	8	6 mA	6 mA	Surface Mount	Positive Edge	D-Type	41 ns	3 pF	85 °C	-40 °C	Non-Inverted Tri-State	20-SO		0.209 "	5.3 mm
Texas Instruments CD74HCT374EG4	8 ÁA	Standard	60 MHz	4.5 V	5.5 V	20-DIP			1	8	6 mA	6 mA	Through Hole	Positive Edge	D-Type	33 ns	10 pF			Non-Inverted Tri-State	20-PDIP		0.3 in	7.62 mm	125 °C	-55 °C
Texas Instruments SN74HCT374PWT	8 ÁA	Standard	40 MHz	4.5 V	5.5 V	20-TSSOP	4.4 mm		1	8	6 mA	6 mA	Surface Mount	Positive Edge	D-Type	41 ns	3 pF	85 °C	-40 °C	Non-Inverted Tri-State	20-TSSOP	0.173 in
Texas Instruments CD74HCT374M	8 ÁA	Standard	60 MHz	4.5 V	5.5 V	20-SOIC	0.295 in	7.5 mm	1	8	6 mA	6 mA	Surface Mount	Positive Edge	D-Type	33 ns	10 pF			Non-Inverted Tri-State	20-SOIC				125 °C	-55 °C
Texas Instruments SN74HCT374PW	8 ÁA	Standard	40 MHz	4.5 V	5.5 V	20-TSSOP	4.4 mm		1	8	6 mA	6 mA	Surface Mount	Positive Edge	D-Type	32 ns	3 pF	85 °C	-40 °C	Non-Inverted Tri-State	20-TSSOP	0.173 in
Texas Instruments SN74HCT374DW	8 ÁA	Standard	40 MHz	4.5 V	5.5 V	20-SOIC	0.295 in	7.5 mm	1	8	6 mA	6 mA	Surface Mount	Positive Edge	D-Type	25 ns	3 pF	85 °C	-40 °C	Non-Inverted Tri-State	20-SOIC

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	$ 0.56
		10	$ 0.48
		25	$ 0.45
		100	$ 0.36
		250	$ 0.33
		500	$ 0.28
		1000	$ 0.22
	Digi-Reel®	1	$ 0.56
		10	$ 0.48
		25	$ 0.45
		100	$ 0.36
		250	$ 0.33
		500	$ 0.28
		1000	$ 0.22
	Tape & Reel (TR)	2000	$ 0.20
		6000	$ 0.19
		10000	$ 0.17
		50000	$ 0.16
Texas Instruments	LARGE T&R	1	$ 0.40
		100	$ 0.27
		250	$ 0.21
		1000	$ 0.14

Description

General part information

SN74HCT374A Series

High Speed CMOS Logic Octal Positive-Edge Triggered D-Type Flip-Flops with 3-State Outputs

Documents

Technical documentation and resources

SNx4HCT374 Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs datasheet (Rev. E)

Data sheet

SN74HCT374DWR

Deep-Dive with AI

SN74HCT374DWR

Deep-Dive with AI

Technical Specifications

SN74HCT374A Series

Pricing

Description

SN74HCT374A Series

Documents

CMOS Power Consumption and CPD Calculation (Rev. B)

LOGIC Pocket Data Book (Rev. B)

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

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

Logic Guide (Rev. AB)

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

Designing With Logic (Rev. C)

SN54/74HCT CMOS Logic Family Applications and Restrictions

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

Power-Up Behavior of Clocked Devices (Rev. B)

TI IBIS File Creation, Validation, and Distribution Processes

Signal Switch Data Book (Rev. A)

SNx4HCT374 Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs datasheet (Rev. E)

SN74HCT374A Series