Product Summary

The SN74LS73AN is a dual J-K flip-flop with clear. The SN74LS73AN contains two independent J-K flip-flops with individual J-K, clock, and direct clear inputs. The SN74LS73AN 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 SN74LS73AN is characterized for operation from 0℃ to 70℃.

Parametrics

SN74LS73AN absolute maximum ratings: (1)Supply voltage, VCC: 7 V; (2)Input voltage: 7 V; (3)Operating free-air temperature range: 0℃ to 70℃; (4)Storage temperature range: -65℃ to 150℃.

Features

SN74LS73AN features: (1)Package Options Include Plastic "Small Outline" Packages, Flat Packages, and Plastic and Ceramic DIPs; (2)Dependable Texas Instruments Quality and Reliability.

Diagrams

SN74LS73AN block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SN74LS73AN
SN74LS73AN

Texas Instruments

Flip Flops Dual J-K Flip-Flops with Clear

Data Sheet

0-1: $1.12
1-25: $0.97
25-100: $0.88
100-250: $0.78
SN74LS73ANE4
SN74LS73ANE4

Texas Instruments

Flip Flops Dual J-K Flip-Flops with Clear

Data Sheet

0-1: $1.12
1-25: $0.97
25-100: $0.88
100-250: $0.78