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MC74LVX373 Datasheet, PDF (1/7 Pages) Motorola, Inc – LOW-VOLTAGE CMOS | |||
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Octal D-Type Latch
with 3-State Outputs
With 5V-Tolerant Inputs
The MC74LVX373 is an advanced high speed CMOS octal latch with
3âstate outputs. The inputs tolerate voltages up to 7V, allowing the
interface of 5V systems to 3V systems.
This 8âbit Dâtype latch is controlled by a latch enable input and an
output enable input. When the output enable input is high, the eight
outputs are in a high impedance state.
⢠High Speed: tPD = 5.8ns (Typ) at VCC = 3.3V
⢠Low Power Dissipation: ICC = 4µA (Max) at TA = 25°C
⢠Power Down Protection Provided on Inputs
⢠Balanced Propagation Delays
⢠Low Noise: VOLP = 0.8V (Max)
⢠Pin and Function Compatible with Other Standard Logic Families
⢠Latchup Performance Exceeds 300mA
⢠ESD Performance: HBM > 2000V; Machine Model > 200V
VCC O7 D7 D6 O6 O5 D5 D4 O4 LE
20 19 18 17 16 15 14 13 12 11
MC74LVX373
LVX
LOWâVOLTAGE CMOS
DW SUFFIX
20âLEAD SOIC PACKAGE
CASE 751Dâ04
DT SUFFIX
20âLEAD TSSOP PACKAGE
CASE 948Eâ02
1 2 3 4 5 6 7 8 9 10
OE O0 D0 D1 O1 O2 D2 D3 O3 GND
Figure 1. 20âLead Pinout (Top View)
M SUFFIX
20âLEAD SOIC EIAJ PACKAGE
CASE 967â01
PIN NAMES
Pins
Function
OE
LE
D0âD7
O0âO7
Output Enable Input
Latch Enable Input
Data Inputs
3âState Latch Outputs
6/97
© Motorola, Inc. 1997
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