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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:$0.59 

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.

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.

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 - Why is this here?

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