SNJ54ABT374J

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Texas Instruments

OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS

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

SNJ54ABT374J

Active

Texas Instruments

OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS

Deep-Dive with AI

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

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SNJ54ABT374J

Clock Frequency	150 MHz
Current - Output High, Low [custom]	24 mA
Current - Output High, Low [custom]	48 mA
Function	Standard
Input Capacitance	3.5 pF
Max Propagation Delay @ V, Max CL	6.6 ns
Mounting Type	Through Hole
Number of Bits per Element	8
Number of Elements	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output Type	Tri-State, Non-Inverted
Package / Case	20-CDIP
Supplier Device Package	20-CDIP
Trigger Type	Positive Edge
Type	D-Type
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

5962-9314901 Series

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

Part	Output Type	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Function	Max Propagation Delay @ V, Max CL	Clock Frequency	Supplier Device Package	Number of Bits per Element	Input Capacitance	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Mounting Type	Trigger Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Number of Elements	Type
Texas Instruments 5962-9314901QRA
Texas Instruments SNJ54ABT374J	Non-Inverted Tri-State	20-CDIP	125 °C	-55 °C	Standard	6.6 ns	150 MHz	20-CDIP	8	3.5 pF	24 mA	48 mA	Through Hole	Positive Edge	4.5 V	5.5 V	1	D-Type

Pricing

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

Distributor	Package	Quantity	$

Texas Instruments	TUBE	1	$ 21.29
		100	$ 18.59
		250	$ 14.34
		1000	$ 12.82

Description

General part information

5962-9314901 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 SN54ABT374 and SN74ABT374A 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 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 logic levels) 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 increased drive provide the capability to drive bus lines without need for interface or pullup components.does not affect internal operations of the flip-flop. Old data can be retained or new data can be entered while the outputs are in the high-impedance state.