Datasheet Details
| Part number | SN74HC573A-Q1 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.07 MB |
| Description | Octal Transparent D-Type Latche |
| Datasheet |
 SN74HC573A-Q1 Datasheet
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General Description
ordering information
SN74HC573AĆQ1 OCTAL TRANSPARENT DĆTYPE LATCH
WITH 3ĆSTATE OUTPUTS
SCLS600A
NOVEMBER 2004
REVISED APRIL 2008
DW OR PW PACKAGE (TOP VIEW)
OE 1 1D 2 2D 3 3D 4 4D 5 5D 6 6D 7 7D 8 8D 9 GND 10
20 VCC 19 1Q 18 2Q 17 3Q 16 4Q 15 5Q 14 6Q 13 7Q 12 8Q 11 LE
This o
Key Features
- 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. It is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. While the latch-enable (LE) input is high, the Q outputs respond to the data (D) inputs. When LE is low, the outputs are latched to retain the data that was set up. A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (h.