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74ACTQ16543SSC PDF预览

74ACTQ16543SSC

更新时间: 2024-11-16 22:14:47
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 总线驱动器总线收发器逻辑集成电路光电二极管输出元件
页数 文件大小 规格书
9页 78K
描述
16-Bit Registered Transceiver with 3-STATE Outputs

74ACTQ16543SSC 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SSOP包装说明:SSOP, SSOP56,.4
针数:56Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.41
Is Samacsys:N其他特性:WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
控制类型:INDEPENDENT CONTROL计数方向:BIDIRECTIONAL
系列:ACTJESD-30 代码:R-PDSO-G56
JESD-609代码:e3长度:18.415 mm
逻辑集成电路类型:REGISTERED BUS TRANSCEIVER最大I(ol):0.024 A
湿度敏感等级:1位数:8
功能数量:2端口数量:2
端子数量:56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:SSOP封装等效代码:SSOP56,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:5 V
Prop。Delay @ Nom-Sup:9 ns传播延迟(tpd):14.9 ns
认证状态:Not Qualified座面最大高度:2.74 mm
子类别:Bus Driver/Transceivers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:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
翻译:N/A宽度:7.5 mm
Base Number Matches:1

74ACTQ16543SSC 数据手册

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December 1991  
Revised December 1998  
74ACTQ16543  
16-Bit Registered Transceiver with 3-STATE Outputs  
General Description  
Features  
Utilizes Fairchild FACT Quiet Series technology  
Guaranteed simultaneous switching noise level and  
dynamic threshold performance  
The ACTQ16543 contains sixteen non-inverting transceiv-  
ers containing two sets of D-type registers for temporary  
storage of data flowing in either direction. Each byte has  
separate control inputs which can be shorted together for  
full 16-bit operation. Separate Latch Enable and Output  
Enable inputs are provided for each register to permit inde-  
pendent input and output control in either direction of data  
flow.  
Guaranteed pin-to-pin output skew  
Independent registers for A and B buses  
Separate controls for data flow in each direction  
Back-to-back registers for storage  
The ACTQ16543 utilizes Fairchild Quiet Series technol-  
ogy to guarantee quiet output switching and improved  
dynamic threshold performance. FACT Quiet Series fea-  
tures GTO output control and undershoot corrector for  
superior performance.  
Multiplexed real-time and stored data transfers  
Separate control logic for each byte  
16-bit version of the ACTQ543  
Outputs source/sink 24 mA  
Additional specs for Multiple Output Switching  
Output loading specs for both 50 pF and 250pF loads  
Ordering Code:  
Order Number  
74ACTQ16543SSC  
74ACTQ16543MTD  
Package Number  
MS56A  
Package Description  
56-Lead Shrink Small Outline Package (SSOP), JEDEC MO-118, 0.300” Wide  
56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide  
MTD56  
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.  
Logic Symbol  
Pin Descriptions  
Pin Names  
OEABn  
Descriptions  
A-to-B Output Enable Input (Active LOW)  
B-to-A Output Enable Input (Active LOW)  
A-to-B Enable Input (Active LOW)  
B-to-A Enable Input (Active LOW)  
A-to-B Latch Enable Input (Active LOW)  
OEBAn  
CEABn  
CEBAn  
LEABn  
LEBAn  
A0–A15  
B-to-A Latch Enable Input (Active LOW)  
A-to-B Data Inputs or  
B-to-A 3-STATE Outputs  
B-to-A Data Inputs or  
B0–B15  
A-to-B 3-STATE Outputs  
FACT , Quiet Series , FACT Quiet Series and GTO are trademarks of Fairchild Semiconductor Corporation.  
© 1999 Fairchild Semiconductor Corporation  
DS010967.prf  
www.fairchildsemi.com  

74ACTQ16543SSC 替代型号

型号 品牌 替代类型 描述 数据表
74ACT16543SSCX FAIRCHILD

完全替代

Dual 8-bit Bus Transceiver

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