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MC74LVX373_14 Datasheet, PDF (1/7 Pages) ON Semiconductor – Octal D-Type Latch with 3-State Outputs | |||
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MC74LVX373
Octal D-Type Latch
with 3-State Outputs
With 5VâTolerant Inputs
The MC74LVX373 is an advanced high speed CMOS octal latch
with 3âstate outputs. The inputs tolerate voltages up to 7.0 V, allowing
the interface of 5.0 V systems to 3.0 V 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.
Features
⢠High Speed: tPD = 5.8 ns (Typ) at VCC = 3.3 V
⢠Low Power Dissipation: ICC = 4 mA (Max) at TA = 25°C
⢠Power Down Protection Provided on Inputs
⢠Balanced Propagation Delays
⢠Low Noise: VOLP = 0.8 V (Max)
⢠Pin and Function Compatible with Other Standard Logic Families
⢠Latchup Performance Exceeds 300 mA
⢠ESD Performance:
Human Body Model > 2000 V;
Machine Model > 200 V
⢠These Devices are PbâFree and are RoHS Compliant
© Semiconductor Components Industries, LLC, 2014
1
August, 2014 â Rev. 4
http://onsemi.com
SOICâ20
DW SUFFIX
CASE 751D
TSSOPâ20
DT SUFFIX
CASE 948E
PIN ASSIGNMENT
VCC O7 D7 D6 O6 O5 D5 D4 O4 LE
20 19 18 17 16 15 14 13 12 11
1 2 3 4 5 6 7 8 9 10
OE O0 D0 D1 O1 O2 D2 D3 O3 GND
20âLead (Top View)
MARKING DIAGRAMS
20
LVX373
AWLYYWWG
1
20
LVX
373
ALYWG
G
1
SOICâ20
TSSOPâ20
LVX373
A
WL, L
Y
WW, W
G or G
= Specific Device Code
= Assembly Location
= Wafer Lot
= Year
= Work Week
= PbâFree Package
(Note: Microdot may be in either location)
PIN NAMES
Pins
OE
LE
D0âD7
O0âO7
Function
Output Enable Input
Latch Enable Input
Data Inputs
3âState Latch Outputs
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
Publication Order Number:
MC74LVX373/D
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