74HCT373 Tri-State Octal Transparent Latch
74HCT373
$0.86
| QTY | Price |
|---|---|
| 1 | $0.86 |
| 10 | $0.75 |
| 25 | $0.65 |
| 100 | $0.50 |
Description
The 74HCT373 is a transparent octal D-type latch with 3-state outputs and a TTL input level. The device has inputs for latch enable (LE) and output enables (OE). When LE is HIGH, data from the inputs are routed to the latches.
Because the latches are transparent in this state, a latch output will change whenever its corresponding D-input changes. When LE is LOW, the latches store the information present at the inputs prior to the HIGH-to-LOW transition of LE. When OE is set to HIGH, the outputs enter a high-impedance OFF state.
The state of the latches is unaffected by the operation of the OE input. Clamp diodes are used as inputs. This allows for the use of current-limiting resistors to interface inputs to voltages greater than VCC.
Features
- TTL input level
- 3-state non-inverting outputs for bus-oriented applications
- Common 3-state output enables input
- Functionally identical to the 74HC563; 74HCT563 and 74HC573; 74HCT573
- Complies with JEDEC standard no. 7A
Specifications
Package
DIP
Number of Terminals
20
You Might Also Like
All prices are in Australian Dollars and include GST. GST will be removed from your order if you are ordering from outside Australia.
Products may differ from pictured.
All trademarks and trade names are the properties of their respective owners. Wiltronics disclaims any proprietary interest in trademarks and trade names other than its own.