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SN74AC573
SCAS542H – OCTOBER 1995 – REVISED FEBRUARY 2024
SN74AC573 Octal D-type Transparent Latches with 3-State Outputs
1 Features
• Operation of 2V to 6V V CC • Inputs accept voltages to 6V • Maximum tpd of 9ns at 5V • 3-State outputs drive bus lines directly
2 Applications
• Buffer registers • Bidirectional bus drivers • Working registers
3 Description
These 8-bit latches feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. The devices are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
PART NUMBER SN74AC573
Package Information
PACKAGE(1)
PACKAGE SIZE(2)
RKS (VQFN, 20) 4.5 mm × 2.5 mm
DB (SSOP, 20)
7.2 mm × 7.8 mm
DGV (TVSOP, 20) 5 mm × 6.
SN74AC573 Datasheet
