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54ABT16245

更新时间: 2024-02-05 19:15:30
品牌 Logo 应用领域
美国国家半导体 - NSC /
页数 文件大小 规格书
9页 244K
描述
16-Bit Transceiver with TRI-STATE Outputs

54ABT16245 技术参数

生命周期:Obsolete包装说明:DFP,
Reach Compliance Code:unknown风险等级:5.41
系列:ABTJESD-30 代码:R-GDFP-F48
长度:15.748 mm逻辑集成电路类型:BUS TRANSCEIVER
位数:8功能数量:2
端口数量:2端子数量:48
最高工作温度:125 °C最低工作温度:-55 °C
输出特性:3-STATE输出极性:TRUE
封装主体材料:CERAMIC, GLASS-SEALED封装代码:DFP
封装形状:RECTANGULAR封装形式:FLATPACK
传播延迟(tpd):5.2 ns认证状态:Not Qualified
座面最大高度:2.54 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温度等级:MILITARY
端子形式:FLAT端子节距:0.635 mm
端子位置:DUAL宽度:9.65 mm

54ABT16245 数据手册

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August 1998  
54ABT16245  
16-Bit Transceiver with TRI-STATE® Outputs  
n Separate control logic for each byte  
n 16-bit version of the ’ABT245  
n A and B output sink capability of 48 mA, source  
capability of 24 mA  
n Guaranteed latchup protection  
n High impedance glitch free bus loading during entire  
power up and power down cycle  
n Non-destructive hot insertion capability  
n Standard Microcircuit Drawing (SMD) 5962-9317501  
General Description  
The ’ABT16245 contains sixteen non-inverting bidirectional  
buffers with TRI-STATE outputs and is intended for bus  
oriented applications. The device is byte controlled. Each  
byte has separate control inputs which can be shorted to-  
gether for full 16-bit operation. The T/R inputs determine the  
direction of data flow through the device. The OE inputs  
disable both the A and B ports by placing them in a high  
impedance state.  
Features  
n Bidirectional non-inverting buffers  
Package  
Military  
Package Description  
Number  
54ABT16245W-QML WA48A  
48-Lead Cerpack  
Logic Symbol  
DS100200-1  
Pin Description  
Pin Names  
Description  
OEn  
Output Enable Input (Active Low)  
Transmit/Receive Input  
Side A Inputs/Outputs  
T/Rn  
A0–A15  
B0–B15  
Side B Inputs/Outputs  
TRI-STATE® is a registered trademark of National Semiconductor Corporation.  
© 2004 National Semiconductor Corporation  
DS100200  
www.national.com  

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