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G4697A - 74ALS374 Octal D-Type Edge-Triggered Flip-Flop

G4697A - 74ALS374 Octal D-Type Edge-Triggered Flip-Flop

item number: G4697A
unit price:£1.00 

Detailed Description

This 8-bit register features totem-pole 3-STATE outputsdesigned specifically for driving highly-capacitive or relatively low-impedance loads. The high-impedance state and increased high-logic-level drive provides this register with the capability of being connected directly to and driving the bus lines in a bus-organized system without need for interface or pull-up components. It is particularly attractive for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.The eight flip-flops of the 74ALS374 are edge-triggeredD-type flip-flops. On the positive transition of the clock, the Q outputs will be set to the logic states that were set up at the D inputs.
A buffered output control 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 output control does not affect the internal operation of the flip-flops. That is, the old data can be retained or new data can be entered even while the outputs are OFF.

Features:
Switching specifications at 50 pF
Switching specifications guaranteed over fulltemperature and VCC range
Advanced oxide-isolated, ion-implanted Schottky TTL process
Functionally and pin-for-pin compatible with LS TTL counterpart
Improved AC performance over 74LS374 at approximately half the power
3-STATE buffer-type outputs drive bus lines directly

20 pin DIP. Actual brand may vary from picture.
G4697A

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov - Why is this here?

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