Texas Instruments SNJ54LS73AJ

Name: SNJ54LS73AJ
Brand: Texas Instruments
SKU: 6389582-SNJ54LS73AJ
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: SNJ54LS73AJ

Manufacturer:: Texas Instruments

Ventron No:: 6389582-SNJ54LS73AJ

Description:: Dual J-K Flip-Flops With Clear and 3-state Outputs

ECAD Model:

Datasheet:: sn54ls73a

Specifications

Texas Instruments SNJ54LS73AJ technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SNJ54LS73AJ.

Number of channels
2
Technology family
LS
Supply voltage (min) (V)
4.75
Supply voltage (max) (V)
5.25
Input type
TTL
Output type
Push-Pull
Clock frequency (MHz)
30
Supply current (max) (μA)
6000
IOL (max) (mA)
-0.4
IOH (max) (mA)
8
Features
Clear
Operating temperature range (°C)
-55 to 125
Rating
Military

Description

The '73, and 'H73, contain two independent J-K flip-flops with individual J-K, clock, and direct clear inputs. The '73, and 'H73, are positive pulse-triggered flip-flops. J-K input is loaded into the master while the clock is high and transferred to the slave on the high-to-low transition. For these devices the J and K inputs must be stable while the clock is high.

The 'LS73A contains two independent negative-edge-triggered flip-flops. The J and K inputs must be stable one setup time prior to the high-to-low clock transition for predictable operation. When the clear is low, it overrides the clock and data inputs forcing the Q output low and the Q\ output high.

The SN5473, SN54H73, and the SN54LS73A are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7473, and the SN74LS73A are characterized for operation from 0°C to 70°C.

Certification