参数资料
型号: 74LVX373M
厂商: Fairchild Semiconductor
文件页数: 1/7页
文件大小: 0K
描述: IC LATCH TRANSPARENT OCT 20-SOIC
标准包装: 36
系列: 74LVX
逻辑类型: D 型透明锁存器
电路: 8:8
输出类型: 三态
电源电压: 2 V ~ 3.6 V
独立电路: 1
延迟时间 - 传输: 6ns
输出电流高,低: 4mA,4mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-SOIC(0.295",7.50mm 宽)
供应商设备封装: 20-SOIC
包装: 管件
2005 Fairchild Semiconductor Corporation
DS011613
www.fairchildsemi.com
June 1993
Revised April 2005
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74LVX373
Low Voltage Octal Transparent Latch with
3-STATE Outputs
General Description
The LVX373 consists of eight latches with 3-STATE outputs
for bus organized system applications. The latches appear
transparent to the data when Latch Enable (LE) is HIGH.
When LE is LOW, the data satisfying the input timing
requirements is latched. Data appears on the bus when the
Output Enable (OE) is LOW. When OE is HIGH, the bus
output is in the high impedance state. The inputs tolerate
up to 7V allowing interface of 5V systems to 3V systems.
Features
s Input voltage translation from 5V to 3V
s Ideal for low power/low noise 3.3V applications
s Guaranteed simultaneous switching noise level and
dynamic threshold performance
Ordering Code:
Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Pb-Free package per JEDED J-STD-020B.
Logic Symbols
IEEE/IEC
Connection Diagram
Pin Descriptions
Truth Table
H
HIGH Voltage Level
L
LOW Voltage Level
Z
High Impedance
X
Immaterial
O0
Previous O0 before HIGH-to-LOW transition of Latch Enable
Order Number
Package Number
Package Description
74LVX373M
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
74LVX373SJ
M20D
Pb-Free 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74LVX373MTC
MTC20
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Pin Names
Description
D0–D7
Data Inputs
LE
Latch Enable Input
OE
Output Enable Input
O0–O7
3-STATE Latch Outputs
Inputs
Outputs
LE
OE
Dn
On
XH
X
Z
HL
L
HL
H
LL
X
O0
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相关代理商/技术参数
参数描述
74LVX373M_Q 功能描述:闭锁 Octal Trans Latch RoHS:否 制造商:Micrel 电路数量:1 逻辑类型:CMOS 逻辑系列:TTL 极性:Non-Inverting 输出线路数量:9 高电平输出电流: 低电平输出电流: 传播延迟时间: 电源电压-最大:12 V 电源电压-最小:5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-16 封装:Reel
74LVX373MTC 功能描述:闭锁 Octal Trans Latch RoHS:否 制造商:Micrel 电路数量:1 逻辑类型:CMOS 逻辑系列:TTL 极性:Non-Inverting 输出线路数量:9 高电平输出电流: 低电平输出电流: 传播延迟时间: 电源电压-最大:12 V 电源电压-最小:5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-16 封装:Reel
74LVX373MTC_Q 功能描述:闭锁 Octal Trans Latch RoHS:否 制造商:Micrel 电路数量:1 逻辑类型:CMOS 逻辑系列:TTL 极性:Non-Inverting 输出线路数量:9 高电平输出电流: 低电平输出电流: 传播延迟时间: 电源电压-最大:12 V 电源电压-最小:5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-16 封装:Reel
74LVX373MTCX 功能描述:闭锁 Octal Trans Latch RoHS:否 制造商:Micrel 电路数量:1 逻辑类型:CMOS 逻辑系列:TTL 极性:Non-Inverting 输出线路数量:9 高电平输出电流: 低电平输出电流: 传播延迟时间: 电源电压-最大:12 V 电源电压-最小:5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-16 封装:Reel
74LVX373MTR 功能描述:闭锁 Octal "D" Latch RoHS:否 制造商:Micrel 电路数量:1 逻辑类型:CMOS 逻辑系列:TTL 极性:Non-Inverting 输出线路数量:9 高电平输出电流: 低电平输出电流: 传播延迟时间: 电源电压-最大:12 V 电源电压-最小:5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-16 封装:Reel