Datasheet Details
| Part number | HD74HC563 |
|---|---|
| Manufacturer | Renesas |
| File Size | 132.07 KB |
| Description | Octal Transparent Latches |
| Datasheet |
 HD74HC563 Datasheet
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General Description
When the latch enable (LE) input is high, the Q outputs of HD74HC563 will follow the inversion of the D inputs and the Q outputs of HD74HC573 will follow the D inputs.
When the latch enable goes low, data at the D inputs will be retained at the outputs until latch enable returns high again.
Key Features
- High Speed Operation: tpd (Data to Q, Q) = 11 ns typ (CL = 50 pF).
- High Output Current: Fanout of 15 LSTTL Loads.
- Wide Operating Voltage: VCC = 2 to 6 V.
- Low Input Current: 1 µA max.
- Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C).
- Ordering Information Part Name Package Type Package Code (Previous Code) Package Abbreviation HD74HC563P HD74HC573P DILP-20 pin PRDP0020AC-B (DP-20NEV) P HD74HC563FPEL SOP-20 pin (JEI.