Specification	SN74F374N

Clock Frequency	100 MHz
Current - Output High, Low [custom]	3 mA
Current - Output High, Low [custom]	24 mA
Function	Standard
Max Propagation Delay @ V, Max CL	8.5 ns
Mounting Type	Through Hole
Number of Bits per Element	8
Number of Elements	1
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Type	Tri-State, Non-Inverted
Package / Case	20-DIP
Package / Case	7.62 mm
Package / Case	0.3 in
Supplier Device Package	20-PDIP
Trigger Type	Positive Edge
Type	D-Type
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

SN74F374 Series

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

Part	Max Propagation Delay @ V, Max CL	Output Type	Operating Temperature [Max]	Number of Bits per Element	Supplier Device Package	Type	Clock Frequency	Voltage - Supply [Min]	Voltage - Supply [Max]	Trigger Type	Mounting Type	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Package / Case	Package / Case [y]	Package / Case [y]	Function	Number of Elements	Package / Case	Package / Case
Texas Instruments SN74F374DWR	8.5 ns	Non-Inverted Tri-State	70 °C	8	20-SOIC	D-Type	100 MHz	4.5 V	5.5 V	Positive Edge	Surface Mount	3 mA	24 mA	20-SOIC	0.295 in	7.5 mm	Standard	1
Texas Instruments SN74F374N	8.5 ns	Non-Inverted Tri-State	70 °C	8	20-PDIP	D-Type	100 MHz	4.5 V	5.5 V	Positive Edge	Through Hole	3 mA	24 mA	20-DIP			Standard	1	7.62 mm	0.3 in
Texas Instruments SN74F374DW	8.5 ns	Non-Inverted Tri-State	70 °C	8	20-SOIC	D-Type	100 MHz	4.5 V	5.5 V	Positive Edge	Surface Mount	3 mA	24 mA	20-SOIC	0.295 in	7.5 mm	Standard	1
Texas Instruments SN74F374DBR	8.5 ns	Non-Inverted Tri-State	70 °C	8	20-SSOP	D-Type	100 MHz	4.5 V	5.5 V	Positive Edge	Surface Mount	3 mA	24 mA	20-SSOP			Standard	1
Texas Instruments SN74F374DWRE4	10 ns	Non-Inverted Tri-State	70 °C	8	20-SOIC	D-Type	70 MHz	4.5 V	5.5 V	Positive Edge	Surface Mount	3 mA	24 mA	20-SOIC	0.295 in	7.5 mm	Standard	1
Texas Instruments SN74F374NSR	8.5 ns	Non-Inverted Tri-State	70 °C	8	20-SO	D-Type	70 MHz	4.5 V	5.5 V	Positive Edge	Surface Mount	3 mA	24 mA	20-SOIC			Standard	1	5.3 mm	0.209 "

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 1.13
		20	$ 1.01
		40	$ 0.96
		100	$ 0.79
		260	$ 0.73
		500	$ 0.65
		1000	$ 0.51
		2500	$ 0.48
		5000	$ 0.45
Texas Instruments	TUBE	1	$ 0.92
		100	$ 0.71
		250	$ 0.52
		1000	$ 0.37

Description

General part information

SN74F374 Series

These 8-bit flip-flops feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

The eight flip-flops of the ´F374 are edge-triggered D-type flip-flops. On the positive transition of the clock (CLK) input, the Q outputs are set to the logic levels that were set up at the data (D) inputs.

A buffered output enable () input can be used to place the eight outputs in either a normal logic state (high or low) or a high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and the increased drive provide the capability to drive bus lines without need for interface or pullup components.

Documents

Technical documentation and resources

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

Data sheet