MC74LVX573 Motorola, MC74LVX573 Datasheet

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MC74LVX573

Manufacturer Part Number
MC74LVX573
Description
LOW-VOLTAGE CMOS
Manufacturer
Motorola
Datasheet

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Part Number:
MC74LVX573DTR2G
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Octal D-Type Latch
with 3-State Outputs
With 5V-Tolerant Inputs
3–state outputs. The inputs tolerate voltages up to 7V, allowing the
interface of 5V systems to 3V systems.
output enable input. When the output enable input is high, the eight
outputs are in a high impedance state.
6/97
4
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Motorola, Inc. 1997
High Speed: t PD = 6.4ns (Typ) at V CC = 3.3V
Low Power Dissipation: I CC = 4 A (Max) at T A = 25 C
Power Down Protection Provided on Inputs
Balanced Propagation Delays
Low Noise: V OLP = 0.8V (Max)
Pin and Function Compatible with Other Standard Logic Families
Latchup Performance Exceeds 300mA
ESD Performance: HBM > 2000V; Machine Model > 200V
The MC74LVX573 is an advanced high speed CMOS octal latch with
This 8–bit D–type latch is controlled by a latch enable input and an
V CC
OE
20
1
O0
D0
19
2
Figure 1. 20–Lead Pinout (Top View)
O1
D1
18
3
O2
D2
17
4
O3
D3
16
5
O4
D4
15
6
1
O5
D5
14
7
O6
13
D6
8
O7
D7
12
9
GND
LE
11
10
PIN NAMES
Pins
OE
LE
D0–D7
O0–O7
REV 0
LOW–VOLTAGE CMOS
MC74LVX573
20–LEAD SOIC EIAJ PACKAGE
LVX
20–LEAD TSSOP PACKAGE
20–LEAD SOIC PACKAGE
Function
Output Enable Input
Latch Enable Input
Data Inputs
3–State Latch Outputs
CASE 751D–04
CASE 948E–02
CASE 967–01
DW SUFFIX
DT SUFFIX
M SUFFIX

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MC74LVX573 Summary of contents

Page 1

... Octal D-Type Latch with 3-State Outputs With 5V-Tolerant Inputs The MC74LVX573 is an advanced high speed CMOS octal latch with 3–state outputs. The inputs tolerate voltages up to 7V, allowing the interface of 5V systems to 3V systems. This 8–bit D–type latch is controlled by a latch enable input and an output enable input ...

Page 2

... MC74LVX573 High Voltage Level High Voltage Level One Setup Time Prior to the Latch Enable High–to–Low Transition Low Voltage Level Low Voltage Level One Setup Time Prior to the Latch Enable High–to–Low Transition ...

Page 3

... MC74LVX573 Î Î Î Î Î Î Î Î Î Value Î Î Î Î Î Î Î Î Î Î Î Î Î Î ...

Page 4

... MC74LVX573 Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î AC ELECTRICAL CHARACTERISTICS Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î ...

Page 5

... 3 3 3.3 0.3V SWITCHING WAVEFORMS V CC GND t PHL V CC GND HIGH IMPEDANCE VOL +0.3V VOL –0.3V HIGH IMPEDANCE TEST CIRCUITS TEST POINT DEVICE UNDER TEST 5 MC74LVX573 – Typ Limit Limit 6.5 7.5 5.0 5.0 5.0 5.0 3.5 3.5 1.5 1.5 1.5 1 50% t PLH t PHL ...

Page 6

... MC74LVX573 –A– 20X 0.010 (0.25 18X 0.15 (0.006 L PIN 1 IDENT 1 0.15 (0.006 0.100 (0.004) –T– SEATING PLANE MOTOROLA 4 DataSheet U .com OUTLINE DIMENSIONS DW SUFFIX PLASTIC SOIC PACKAGE CASE 751D–04 ISSUE –B– 10X ...

Page 7

... D 12.35 12.80 0.486 0.504 E 5.10 5.45 0.201 0.215 e 1.27 BSC 0.050 BSC H E 7.40 8.20 0.291 0.323 L 0.50 0.85 0.020 0.033 L E 1.10 1.50 0.043 0.059 0.70 0.90 0.028 0.035 Z ––– 0.81 ––– 0.032 Mfax is a trademark of Motorola, Inc. MC74LVX573/D MOTOROLA ...

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