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PI74FCT162245CTAX PDF预览

PI74FCT162245CTAX

更新时间: 2024-10-27 18:37:59
品牌 Logo 应用领域
百利通 - PERICOM 光电二极管逻辑集成电路
页数 文件大小 规格书
7页 562K
描述
Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO48, 0.240 INCH, PLASTIC, TSSOP-48

PI74FCT162245CTAX 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:TSSOP,
针数:48Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.17系列:FCT
JESD-30 代码:R-PDSO-G48JESD-609代码:e0
长度:12.5 mm逻辑集成电路类型:BUS TRANSCEIVER
湿度敏感等级:1位数:8
功能数量:1端口数量:2
端子数量:48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封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):235
传播延迟(tpd):4.1 ns认证状态:Not Qualified
座面最大高度:1.2 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:INDUSTRIAL端子面层:TIN LEAD
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:6.1 mmBase Number Matches:1

PI74FCT162245CTAX 数据手册

 浏览型号PI74FCT162245CTAX的Datasheet PDF文件第2页浏览型号PI74FCT162245CTAX的Datasheet PDF文件第3页浏览型号PI74FCT162245CTAX的Datasheet PDF文件第4页浏览型号PI74FCT162245CTAX的Datasheet PDF文件第5页浏览型号PI74FCT162245CTAX的Datasheet PDF文件第6页浏览型号PI74FCT162245CTAX的Datasheet PDF文件第7页 
PI74FCT16245T  
PI74FCT162245T  
Fast CMOS 16-Bit Bidirectional Transceivers  
Description  
Features  
PericomSemiconductor’sPI74FCT16245TandPI74FCT162245T  
are16-bitbidirectionaltransceiversdesignedforasynchronoustwo-  
way communication between data buses. The direction control  
input pin (xDIR) determines the direction of data flow through the  
bidirectional transceiver. The Direction and Ouput Enable controls  
are designed to operate these devices as either two independent 8-  
bit transceivers or one 16-bit transceiver. The output enable (OE)  
input, when HIGH, disables both A and B ports by placing them  
in Hi-Z condition.  
Common Features  
• PI74FCT16245T and PI74FCT162245T are high-speed, low-  
power devices with high-current drive  
• V = 5V ±10%  
CC  
• Hysteresis on all inputs  
• Packaging (Pb-free & Green available):  
– 48-pin 240-mil wide plastic TSSOP (A)  
– 48-pin 300-mil wide plastic SSOP (V)  
PI74FCT16245T Features  
The PI74FCT16245T output buffers are designed with a power off  
disable allowing “live insertion” of boards when used as backplane  
drivers.  
• High output drive: I = –32mA; I = 64mA  
OH  
OL  
• Power off disable outputs permit “live insertion”  
• Typical V (Output Ground Bounce)  
OLP  
The PI74FCT162245T has ±24mA balanced output drivers. It is  
designed with current limiting resistors at its outputs to control the  
output edge rate resulting in lower ground bounce and undershoot.  
This eliminates the need for external terminating resistors for most  
interface applications.  
< 1.0V at V = 5V, T = 25°C  
CC  
A
PI74FCT162245T Features  
• Balanced output drivers: ±24mA  
• Reduced system switching noise  
• Typical V  
(Output Ground Bounce)  
OLP  
< 0.6V at V = 5V, T = 25°C  
CC  
A
Block Diagram  
1DIR  
2DIR  
1OE  
2OE  
1A0  
1A1  
1A2  
1A3  
1A4  
1A5  
1A6  
1A7  
2A0  
2B0  
2A1  
2B1  
2A2  
2B2  
2A3  
2B3  
2A4  
2B4  
2A5  
2B5  
2A6  
2B6  
2A7  
2B7  
1B0  
1B1  
1B2  
1B3  
1B4  
1B5  
1B6  
1B7  
PS2032G  
08/02/05  
1

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