MC74VHC573 ON Semiconductor, MC74VHC573 Datasheet

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MC74VHC573

Manufacturer Part Number
MC74VHC573
Description
Octal D-Type Latch with 3-State Output
Manufacturer
ON Semiconductor
Datasheet

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Part Number
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Part Number:
MC74VHC573DWR2G
Manufacturer:
ON Semiconductor
Quantity:
2 400
MC74VHC573
Octal D-Type Latch with
3-State Output
with 3–state output fabricated with silicon gate CMOS technology. It
achieves high speed operation similar to equivalent Bipolar Schottky
TTL while maintaining CMOS low power dissipation.
output enable input. When the output enable input is high, the eight
outputs are in a high impedance state.
output which provides high noise immunity and stable output. The
inputs tolerate voltages up to 7V, allowing the interface of 5V systems
to 3V systems.
April, 2000 – Rev. 3
The MC74VHC573 is an advanced high speed CMOS octal latch
This 8–bit D–type latch is controlled by a latch enable input and an
The internal circuit is composed of three stages, including a buffer
High Speed: t PD = 4.5ns (Typ) at V CC = 5V
Low Power Dissipation: I CC = 4 A (Max) at T A = 25 C
High Noise Immunity: V NIH = V NIL = 28% V CC
Power Down Protection Provided on Inputs
Balanced Propagation Delays
Designed for 2V to 5.5V Operating Range
Low Noise: V OLP = 1.2V (Max)
Pin and Function Compatible with Other Standard Logic Families
Latchup Performance Exceeds 300mA
ESD Performance: HBM > 2000V; Machine Model > 200V
Chip Complexity: 218 FETs or 54.5 Equivalent Gates
Semiconductor Components Industries, LLC, 2000
INPUTS
DATA
FUNCTION TABLE
OE
H
L
L
L
OE
D0
D1
D2
D3
D4
D5
D6
D7
LE
INPUTS
2
3
4
5
6
7
8
9
11
1
LE
LOGIC DIAGRAM
H
H
L
X
D
H
X
X
L
No Change
19
18
17
16
15
14
13
12
OUTPUT
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q
H
L
Z
NONINVERTING
OUTPUTS
1
20
MC74VHC573MEL
MC74VHC573DW
MC74VHC573DWR2
MC74VHC573DT
MC74VHC573DTR2
MC74VHC573M
20
20
1
1
1
Device
ORDERING INFORMATION
A
WL = Wafer Lot
YY = Year
WW = Work Week
GND
OE
D0
D2
D3
SOIC–20 WIDE
D1
D4
D5
D6
D7
PIN ASSIGNMENT
http://onsemi.com
DW SUFFIX
CASE 751D
= Assembly Location
CASE 948E
DT SUFFIX
TSSOP–20
SOIC EIAJ
CASE 967
M SUFFIX
1
2
3
4
5
6
7
8
9
10
SOIC–WIDE
SOIC–WIDE
TSSOP–20
TSSOP–20
SOIC EIAJ
Publication Order Number:
SOIC EIAJ
Package
20
19
18
17
16
15
14
13
12
11
20
20
1
1
V CC
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
LE
MC74VHC573/D
DIAGRAMS
MARKING
AWLYYWW
AWLYYWW
20
1
VHC573
VHC573
2000 / Reel
1000 / Reel
2500 / Reel
Shipping
38 / Rail
75 / Rail
40 / Rail
ALYW
VHC
573

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MC74VHC573 Summary of contents

Page 1

... MC74VHC573 Octal D-Type Latch with 3-State Output The MC74VHC573 is an advanced high speed CMOS octal latch with 3–state output fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation. This 8–bit D–type latch is controlled by a latch enable input and an output enable input ...

Page 2

... Leakage Current Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î MC74VHC573 Î Î Î Î Î Î Î Î Value Unit Î Î Î Î Î ...

Page 3

... Quiet Output Maximum Dynamic OLV Quiet Output Minimum Dynamic IHD Minimum High Level Dynamic Input Voltage V ILD Maximum Low Level Dynamic Input Voltage MC74VHC573 Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î ...

Page 4

... Minimum Setup Time Minimum Hold Time 50% t PLH 50% VCC Q Figure 1. OE 50% t PLZ t PZL 50% VCC Q VOL +0.3V t PZH t PHZ VOL –0.3V 50% VCC Q Figure 3. MC74VHC573 Test Conditions 3.3 0. 5.0 0. 3.3 0. 5.0 0. 3.3 0. 5.0 0.5V SWITCHING WAVEFORMS 50% GND t PHL GND ...

Page 5

... TEST *Includes all probe and jig capacitance Figure INPUT MC74VHC573 TEST CIRCUITS TEST POINT OUTPUT DEVICE UNDER TEST *Includes all probe and jig capacitance EXPANDED LOGIC DIAGRAM ...

Page 6

... SEATING PLANE 20X T 0. 18X MC74VHC573 PACKAGE DIMENSIONS TSSOP–20 DT SUFFIX CASE 948E–02 ISSUE Í Í Í Í 11 Í Í Í Í Í Í Í Í –U– ...

Page 7

... 0.13 (0.005) 0.10 (0.004) M MC74VHC573 PACKAGE DIMENSIONS SOIC EIAJ M SUFFIX CASE 967–01 ISSUE DETAIL P VIEW P c http://onsemi.com 7 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS AND ARE MEASURED AT THE PARTING LINE ...

Page 8

... Email: ONlit–asia@hibbertco.com JAPAN: ON Semiconductor, Japan Customer Focus Center 4–32–1 Nishi–Gotanda, Shinagawa–ku, Tokyo, Japan 141–8549 Phone: 81–3–5740–2745 Email: r14525@onsemi.com ON Semiconductor Website: http://onsemi.com For additional information, please contact your local Sales Representative. http://onsemi.com 8 MC74VHC573/D ...

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