Product Summary

The 74HCT573N is a high-speed Si-gate CMOS device and is pin compatible with low power Schottky TTL (LSTTL). The 74HCT573N is specified in compliance with JEDEC standard no.7A. The 74HCT573N is octal D-type transparent latches featuring separate D-type inputs for each latch and 3-state outputs for bus oriented applications.

Parametrics

74HCT573N absolute maximum ratings: (1)tPHL/tPLH propagation delay Dn to Qn (CL = 15pF; VCC = 5V): 17ns; (2)tPHL/tPLH propagation delay LE to Qn (CL = 15pF; VCC = 5V): 15ns; (3)CI input capacitance: 3.5pF; (4)CPD power dissipation capacitance per latch: 26pF.

Features

74HCT573N features: (1)Inputs and outputs on opposite sides of package allowing easy interface with microprocessors; (2)Useful as input or output port for microprocessors/microcomputers; (3)3-state non-inverting outputs for bus oriented applications; (4)Common 3-state output enable input; (5)Functionally identical to the “563” and “373”; (6)Output capability: bus driver; (7)ICC category: MSI.

Diagrams

74HCT573N block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
74HCT573N,652
74HCT573N,652

NXP Semiconductors

Latches OCTAL D LATCH 3STATE

Data Sheet

0-1: $0.37
1-25: $0.28
25-100: $0.25
100-250: $0.21
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
74HC
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