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MC74VHCT573ADT

产品描述Latches 5V Octal D-Type
产品类别逻辑    逻辑   
文件大小136KB,共7页
制造商ON Semiconductor(安森美)
官网地址http://www.onsemi.cn
标准
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MC74VHCT573ADT概述

Latches 5V Octal D-Type

MC74VHCT573ADT规格参数

参数名称属性值
是否Rohs认证符合
厂商名称ON Semiconductor(安森美)
零件包装代码TSSOP
包装说明TSSOP, TSSOP20,.25
针数20
Reach Compliance Codeunknown
系列AHCT/VHCT
JESD-30 代码R-PDSO-G20
JESD-609代码e4
长度6.5 mm
负载电容(CL)50 pF
逻辑集成电路类型BUS DRIVER
最大I(ol)0.008 A
位数8
功能数量1
端口数量2
端子数量20
最高工作温度85 °C
最低工作温度-40 °C
输出特性3-STATE
输出极性TRUE
封装主体材料PLASTIC/EPOXY
封装代码TSSOP
封装等效代码TSSOP20,.25
封装形状RECTANGULAR
封装形式SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法RAIL
峰值回流温度(摄氏度)260
电源5 V
Prop。Delay @ Nom-Sup10.5 ns
传播延迟(tpd)14.5 ns
认证状态Not Qualified
座面最大高度1.2 mm
最大供电电压 (Vsup)5.5 V
最小供电电压 (Vsup)4.5 V
标称供电电压 (Vsup)5 V
表面贴装YES
技术CMOS
温度等级INDUSTRIAL
端子面层Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式GULL WING
端子节距0.65 mm
端子位置DUAL
处于峰值回流温度下的最长时间40
宽度4.4 mm

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MC74VHCT573A
Octal D-Type Latch
with 3-State Output
The MC74VHCT573A 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. When the output enable input is high, the eight
outputs are in a high impedance state.
The VHCT inputs are compatible with TTL levels. This device can
be used as a level converter for interfacing 3.3 V to 5.0 V, because it
has full 5.0 V CMOS level output swings.
The VHCT573A input and output (when disabled) structures
provide protection when voltages between 0 V and 5.5 V are applied,
regardless of the supply voltage. These input and output structures
help prevent device destruction caused by supply
voltage−input/output voltage mismatch, battery backup, hot insertion,
etc.
Features
http://onsemi.com
MARKING
DIAGRAMS
20
VHCT573A
AWLYYWWG
1
1
SOIC−20WB
SUFFIX DW
CASE 751D
20
VHCT
573A
ALYWG
G
1
High Speed: t
PD
= 7.7 ns (Typ) at V
CC
= 5.0 V
Low Power Dissipation: I
CC
= 4
mA
(Max) at T
A
= 25°C
TTL−Compatible Inputs: V
IL
= 0.8 V; V
IH
= 2.0 V
Power Down Protection Provided on Inputs and Outputs
Balanced Propagation Delays
Designed for 4.5 V to 5.5 V Operating Range
Low Noise: V
OLP
= 1.6 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
Chip Complexity: 234 FETs or 58.5 Equivalent Gates
These Devices are Pb−Free and are RoHS Compliant
1
TSSOP−20
SUFFIX DT
CASE 948E
A
= Assembly Location
WL, L
= Wafer Lot
YY, Y
= Year
WW, W = Work Week
G or
G
= Pb−Free Package
(Note: Microdot may be in either location)
FUNCTION TABLE
INPUTS
OE
L
L
L
H
LE
H
H
L
X
D
H
L
X
X
OUTPUT
Q
H
L
No Change
Z
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
©
Semiconductor Components Industries, LLC, 2011
June, 2011
Rev. 5
1
Publication Order Number:
MC74VHCT573A/D

MC74VHCT573ADT相似产品对比

MC74VHCT573ADT MC74VHCT573ADWR2 MC74VHCT573ADTR2
描述 Latches 5V Octal D-Type Latches 5V Octal D-Type Latches 5V Octal D-Type
是否Rohs认证 符合 不符合 符合
厂商名称 ON Semiconductor(安森美) ON Semiconductor(安森美) ON Semiconductor(安森美)
零件包装代码 TSSOP SOIC TSSOP
包装说明 TSSOP, TSSOP20,.25 SOP, SOP20,.4 TSSOP, TSSOP20,.25
针数 20 20 20
Reach Compliance Code unknown not_compliant unknown
系列 AHCT/VHCT AHCT/VHCT AHCT/VHCT
JESD-30 代码 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20
JESD-609代码 e4 e0 e4
长度 6.5 mm 12.8 mm 6.5 mm
负载电容(CL) 50 pF 50 pF 50 pF
逻辑集成电路类型 BUS DRIVER BUS DRIVER BUS DRIVER
最大I(ol) 0.008 A 0.008 A 0.008 A
位数 8 8 8
功能数量 1 1 1
端口数量 2 2 2
端子数量 20 20 20
最高工作温度 85 °C 85 °C 85 °C
最低工作温度 -40 °C -40 °C -40 °C
输出特性 3-STATE 3-STATE 3-STATE
输出极性 TRUE TRUE TRUE
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 TSSOP SOP TSSOP
封装等效代码 TSSOP20,.25 SOP20,.4 TSSOP20,.25
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法 RAIL TAPE AND REEL TAPE AND REEL
峰值回流温度(摄氏度) 260 240 260
电源 5 V 5 V 5 V
Prop。Delay @ Nom-Sup 10.5 ns 10.5 ns 10.5 ns
传播延迟(tpd) 14.5 ns 14.5 ns 14.5 ns
认证状态 Not Qualified Not Qualified Not Qualified
座面最大高度 1.2 mm 2.65 mm 1.2 mm
最大供电电压 (Vsup) 5.5 V 5.5 V 5.5 V
最小供电电压 (Vsup) 4.5 V 4.5 V 4.5 V
标称供电电压 (Vsup) 5 V 5 V 5 V
表面贴装 YES YES YES
技术 CMOS CMOS CMOS
温度等级 INDUSTRIAL INDUSTRIAL INDUSTRIAL
端子面层 Nickel/Palladium/Gold (Ni/Pd/Au) Tin/Lead (Sn/Pb) Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式 GULL WING GULL WING GULL WING
端子节距 0.65 mm 1.27 mm 0.65 mm
端子位置 DUAL DUAL DUAL
处于峰值回流温度下的最长时间 40 30 40
宽度 4.4 mm 7.5 mm 4.4 mm
湿度敏感等级 - 1 1

 
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