Product Summary

The 74HC573D is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). The 74HC573D has octal D-type transparent latches featuring separate D-type inputs for each latch and 3-state true outputs for bus oriented applications. A latch enable (LE) input and an output enable (OE) input are common to all latches.

Parametrics

74HC573D absolute maximum ratings: (1)VCC supply voltage: 2.0 to 6.0 V; (2)Tamb ambient temperature: -40 +25 +125 ℃; (3)VCC supply voltage: -0.5 +7 V; (4)ICC quiescent supply current: 70 mA; (5)IGND ground current: -70 mA.

Features

74HC573D features: (1)Inputs and outputs oopposite sides of package allowing easy interface with microprocessors; (2)Useful as input or output port for microprocessors and microcomputers; (3)3-state non-inverting outputs for bus oriented applications; (4)Commo3-state output enable input; (5)Functionally identical to 74HC563; 74HCT563 and 74HC373; 74HCT373; (6)Complies with JEDEC standard no. 7A.

Diagrams

74HC573D Functional diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
74HC573D
74HC573D
Other

Data Sheet
Negotiable 
74HC573D,652
74HC573D,652
NXP Semiconductors
Latches OCT D LATCH INV 3ST
Data Sheet
0-1: $0.22
1-25: $0.19
25-100: $0.16
100-250: $0.13
74HC573DB,112
74HC573DB,112
NXP Semiconductors
Latches OCTAL D TRANSP LATCH
Data Sheet
0-1: $0.22
1-25: $0.20
25-100: $0.19
100-250: $0.18
74HC573D,653
74HC573D,653
NXP Semiconductors
Latches OCTAL TRANS LATCH INV 3-S
Data Sheet
0-1: $0.22
1-25: $0.19
25-100: $0.16
100-250: $0.13
74HC573DB,118
74HC573DB,118
NXP Semiconductors
Latches OCTAL TRANS LATCH
Data Sheet
0-1: $0.43
1-25: $0.38
25-100: $0.33
100-250: $0.29
74HC573DB-T
74HC573DB-T
NXP Semiconductors
Latches OCTAL TRANS LATCH INV 3-S
Data Sheet
Negotiable