Product Summary

The 74HCT373D is a high-speed Si-gate CMOS device. It is pin compatible with low power Schottky TTL (LSTTL). The 74HCT373D is specified in compliance with JEDEC standard no. 7A. The 74HCT373D consists of eight D-type transparent latches with 3-state true outputs. When LE is HIGH, data at the Dn inputs enters the latches. In this condition the latches are transparent, i.e. a latch output will change state each time its corresponding D-input changes.

Parametrics

74HCT373D absolute maximum ratings: (1)tPHL/ tPLH, propagation delay: Dn to Qn: 14 ns, LE to Qn: 13 ns when CL = 15 pF; VCC = 5 V; (2)CI, input capacitance: 3.5 pF; (3)CPD, power dissipation capacitance per latch:41 pF.

Features

74HCT373D features: (1)3-state non-inverting outputs for bus oriented applications; (2)Common 3-state output enable input; (3)Functionally identical to the “563”, “573” and “533”; (4)Output capability: bus driver; (5)ICC category: MSI.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
74HCT373D
74HCT373D
NXP Semiconductors
Latches OCTAL 3-STATE LATCH
Data Sheet
Negotiable 
74HCT373D,652
74HCT373D,652
NXP Semiconductors
Latches OCTAL 3-STATE LATCH
Data Sheet
0-1: $0.27
1-25: $0.23
25-100: $0.18
100-250: $0.15
74HCT373DB,112
74HCT373DB,112
NXP Semiconductors
Latches OCTAL 3-STATE LATCH
Data Sheet
0-1: $0.48
1-25: $0.37
25-100: $0.32
100-250: $0.28
74HCT373D,653
74HCT373D,653
NXP Semiconductors
Latches OCTAL D LATCH 3STATE
Data Sheet
0-1: $0.27
1-25: $0.23
25-100: $0.18
100-250: $0.15
74HCT373DB,118
74HCT373DB,118
NXP Semiconductors
Latches OCTAL 3-STATE LATCH
Data Sheet
0-1: $0.43
1-25: $0.38
25-100: $0.33
100-250: $0.29
74HCT373DB
74HCT373DB
NXP Semiconductors
Latches OCTAL 3-STATE LATCH
Data Sheet
Negotiable 
74HCT373D-T
74HCT373D-T
NXP Semiconductors
Latches OCTAL D LATCH 3STATE
Data Sheet
Negotiable 
74HCT373DB-T
74HCT373DB-T
NXP Semiconductors
Latches OCTAL 3-STATE LATCH
Data Sheet
Negotiable