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HD74LVCZ244ATELL PDF预览

HD74LVCZ244ATELL

更新时间: 2024-12-01 05:10:59
品牌 Logo 应用领域
瑞萨 - RENESAS 总线驱动器总线收发器逻辑集成电路光电二极管
页数 文件大小 规格书
9页 103K
描述
Octal Buffers / Line Drivers with 3?state Outputs

HD74LVCZ244ATELL 技术参数

是否无铅:不含铅是否Rohs认证:不符合
生命周期:Active零件包装代码:TSSOP
包装说明:TSSOP, TSSOP20,.25针数:20
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.38Is Samacsys:N
控制类型:ENABLE LOW系列:LVC/LCX/Z
JESD-30 代码:R-PDSO-G20长度:6.5 mm
逻辑集成电路类型:BUS DRIVER最大I(ol):0.024 A
位数:4功能数量:2
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:TAPE AND REEL
峰值回流温度(摄氏度):NOT SPECIFIED电源:3.3 V
Prop。Delay @ Nom-Sup:5.9 ns传播延迟(tpd):6.9 ns
认证状态:Not Qualified座面最大高度:1.1 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL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:NOT SPECIFIED宽度:4.4 mm
Base Number Matches:1

HD74LVCZ244ATELL 数据手册

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HD74LVCZ244A  
Octal Buffers / Line Drivers with 3–state Outputs  
REJ03D0371–0300  
(Previous ADE-205-230A (Z))  
Rev.3.00  
Aug. 18, 2004  
Description  
The HD74LVCZ244A has eight line drivers with three state outputs in a 20 pin package. This device is a noninverting  
buffer and has two active low enables (1G and 2G). Each enable independently controls four buffers.  
When VCC is between 0 and 1.5 V, the device is in the high impedance state during power up or power down.  
Low voltage and high-speed operation is suitable at battery drive product (note type personal computer) and low power  
consumption extends the life of a battery for long time operation.  
Features  
VCC = 2.7 to 5.5 V  
All inputs VIH (Max) = 5.5 V (@VCC = 0 to 5.5 V)  
All outputs VO (Max) = 5.5 V (@VCC = 0 V or output off state)  
Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)  
Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C)  
High impedance state during power up and power down  
Power off disables outputs, permitting live insertion  
High output current ±24 mA (@VCC = 3.0 to 5.5 V)  
Ordering Information  
Part Name  
Package Type  
Package Code  
Package  
Abbreviation  
Taping Abbreviation  
(Quantity)  
HD74LVCZ244AFPEL  
HD74LVCZ244ATELL  
SOP–20 pin (JEITA)  
TSSOP–20 pin  
FP–20DAV  
FP  
T
EL (2,000 pcs/reel)  
ELL (2,000 pcs/reel)  
TTP–20DAV  
Function Table  
Inputs  
Output Y  
G
H
A
X
H
L
Z
H
L
L
L
H: High level  
L: Low level  
X: Immaterial  
Z: High impedance  
Rev.3.00 Aug. 18, 2004 page 1 of 8  

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