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SN74HC573A-Q1 - Octal Transparent D-Type Latche

Datasheet Summary

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

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.

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Datasheet Details

Part number SN74HC573A-Q1
Manufacturer Texas Instruments
File Size 1.07 MB
Description Octal Transparent D-Type Latche
Datasheet download datasheet SN74HC573A-Q1 Datasheet
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Full PDF Text Transcription

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D Qualified for Automotive Applications D Wide Operating Voltage Range of 2 V to 6 V D High-Current 3-State Outputs Drive Bus Lines Directly or up to 15 LSTTL Loads D Low Power Consumption, 80-µA Max ICC D Typical tpd = 21 ns D ±6-mA Output Drive at 5 V D Low Input Current of 1 µA Max D Bus-Structured Pinout 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 octal transparent D-type latch features 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads.
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