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74AHCT244BQ-Q100 PDF预览

74AHCT244BQ-Q100

更新时间: 2024-11-25 01:02:15
品牌 Logo 应用领域
安世 - NEXPERIA 驱动逻辑集成电路
页数 文件大小 规格书
17页 824K
描述
Octal buffer/line driver; 3-state

74AHCT244BQ-Q100 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:HVQCCN,Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.58
系列:AHCT/VHCT/VTJESD-30 代码:R-PQCC-N20
JESD-609代码:e4长度:4.5 mm
逻辑集成电路类型:BUS DRIVER湿度敏感等级:1
位数:4功能数量:2
端口数量:2端子数量:20
最高工作温度:125 °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:HVQCCN
封装形状:RECTANGULAR封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260传播延迟(tpd):10.5 ns
筛选级别:AEC-Q100座面最大高度:1 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:AUTOMOTIVE
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:30宽度:2.5 mm
Base Number Matches:1

74AHCT244BQ-Q100 数据手册

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74AHC244-Q100;  
74AHCT244-Q100  
Octal buffer/line driver; 3-state  
Rev. 1 — 9 July 2012  
Product data sheet  
1. General description  
The 74AHC244-Q100; 74AHCT244-Q100 is a high-speed Si-gate CMOS device.  
The 74AHC244-Q100; 74AHCT244-Q100 has octal non-inverting buffer/line drivers with  
3-state outputs. The 3-state outputs are controlled by the output enable inputs (nOE). A  
HIGH on nOE causes the outputs to assume a high-impedance OFF-state.  
This product has been qualified to the Automotive Electronics Council (AEC) standard  
Q100 (Grade 1) and is suitable for use in automotive applications.  
2. Features and benefits  
Automotive product qualification in accordance with AEC-Q100 (Grade 1)  
Specified from 40 C to +85 C and from 40 C to +125 C  
Balanced propagation delays  
All inputs have a Schmitt trigger action  
Inputs accept voltages higher than VCC  
For 74AHC244-Q100 only: operates with CMOS input levels  
For 74AHCT244-Q100 only: operates with TTL input levels  
ESD protection:  
MIL-STD-883, method 3015 exceeds 2000 V  
HBM JESD22-A114F exceeds 2000 V  
MM JESD22-A115-A exceeds 200 V (C = 200 pf, R = 0 )  
Multiple package options  

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