Specification	SN74AHC374DBR

Clock Frequency	120 MHz
Current - Output High, Low [custom]	8 mA
Current - Output High, Low [custom]	8 mA
Current - Quiescent (Iq)	4 çA
Function	Standard
Input Capacitance	4 pF
Max Propagation Delay @ V, Max CL	6.9 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-SSOP
Supplier Device Package	20-SSOP
Trigger Type	Positive Edge
Type	D-Type
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2 V

SN74AHC374 Series

Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs

Part	Current - Quiescent (Iq)	Voltage - Supply [Max]	Voltage - Supply [Min]	Type	Max Propagation Delay @ V, Max CL	Supplier Device Package	Output Type	Input Capacitance	Number of Bits per Element	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Trigger Type	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case	Package / Case	Clock Frequency	Function	Number of Elements	Package / Case [y]	Package / Case [y]	Package / Case [x]
Texas Instruments SN74AHC374N	4 çA	5.5 V	2 V	D-Type	10.1 ns	20-PDIP	Non-Inverted Tri-State	4 pF	8	8 mA	8 mA	Positive Edge	Through Hole	85 °C	-40 °C	20-DIP	7.62 mm	0.3 in	120 MHz	Standard	1
Texas Instruments SN74AHC374DGVR	4 çA	5.5 V	2 V	D-Type	10.1 ns	20-TVSOP	Non-Inverted Tri-State	4 pF	8	8 mA	8 mA	Positive Edge	Surface Mount	85 °C	-40 °C	20-TFSOP			120 MHz	Standard	1	4.4 mm	0.173 in
Texas Instruments SN74AHC374DBRG4	4 çA	5.5 V	2 V	D-Type	10.1 ns	20-SSOP	Non-Inverted Tri-State	4 pF	8	8 mA	8 mA	Positive Edge	Surface Mount	85 °C	-40 °C	20-SSOP			120 MHz	Standard	1
Texas Instruments SN74AHC374PWR	4 çA	5.5 V	2 V	D-Type	6.9 ns	20-TSSOP	Non-Inverted Tri-State	4 pF	8	8 mA	8 mA	Positive Edge	Surface Mount	85 °C	-40 °C	20-TSSOP			120 MHz	Standard	1		4.4 mm	0.173 in
Texas Instruments SN74AHC374DWR	4 çA	5.5 V	2 V	D-Type	10.1 ns	20-SOIC	Non-Inverted Tri-State	4 pF	8	8 mA	8 mA	Positive Edge	Surface Mount	85 °C	-40 °C	20-SOIC			120 MHz	Standard	1	7.5 mm	0.295 in
Texas Instruments SN74AHC374PWE4	4 çA	5.5 V	2 V	D-Type	10.1 ns	20-TSSOP	Non-Inverted Tri-State	4 pF	8	8 mA	8 mA	Positive Edge	Surface Mount	85 °C	-40 °C	20-TSSOP			120 MHz	Standard	1		4.4 mm	0.173 in
Texas Instruments SN74AHC374DBR	4 çA	5.5 V	2 V	D-Type	6.9 ns	20-SSOP	Non-Inverted Tri-State	4 pF	8	8 mA	8 mA	Positive Edge	Surface Mount	85 °C	-40 °C	20-SSOP			120 MHz	Standard	1

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	$ 0.81
		10	$ 0.51
		25	$ 0.42
		100	$ 0.33
		250	$ 0.28
		500	$ 0.25
		1000	$ 0.23
	Digi-Reel®	1	$ 0.81
		10	$ 0.51
		25	$ 0.42
		100	$ 0.33
		250	$ 0.28
		500	$ 0.25
		1000	$ 0.23
	Tape & Reel (TR)	2000	$ 0.21
		4000	$ 0.19
		6000	$ 0.18
		10000	$ 0.17
		14000	$ 0.17
		20000	$ 0.16
		50000	$ 0.15
Texas Instruments	LARGE T&R	1	$ 0.33
		100	$ 0.22
		250	$ 0.17
		1000	$ 0.12

Description

General part information

SN74AHC374 Series

The SNx4AHC374 devices are octal edge-triggered D-type flip-flops that feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. These devices are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

Documents

Technical documentation and resources

Advanced High-Speed CMOS (AHC) Logic Family (Rev. C)

Application note

Live Insertion

Application note

SNx4AHC374 Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs datasheet (Rev. K)

Data sheet

Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)

Application note

Selecting the Right Level Translation Solution (Rev. A)

Application note

Benefits & Issues of Migrating 5-V and 3.3-V Logic to Lower-Voltage Supplies (Rev. A)

Application note

SN74AHC374DBR

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SN74AHC374DBR

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Technical Specifications

SN74AHC374 Series

Pricing

Description

SN74AHC374 Series

Documents

Advanced High-Speed CMOS (AHC) Logic Family (Rev. C)

Live Insertion

SNx4AHC374 Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs datasheet (Rev. K)

Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)

Selecting the Right Level Translation Solution (Rev. A)

Benefits & Issues of Migrating 5-V and 3.3-V Logic to Lower-Voltage Supplies (Rev. A)

Design Summary for WCSP Little Logic (Rev. B)

CMOS Power Consumption and CPD Calculation (Rev. B)

AHC/AHCT Designer's Guide February 2000 (Rev. D)

Little Logic Guide 2018 (Rev. G)

Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices

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

Texas Instruments Little Logic Application Report

Military Advanced High-Speed CMOS Logic (AHC/AHCT) (Rev. C)

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

TI IBIS File Creation, Validation, and Distribution Processes

LOGIC Pocket Data Book (Rev. B)

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

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

Logic Guide (Rev. AB)

How to Select Little Logic (Rev. A)

SN74AHC374 Series