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PI74ALVTC16821AX PDF预览

PI74ALVTC16821AX

更新时间： 2024-10-28 21:02:47
品牌 Logo 应用领域
百利通 - PERICOM 驱动光电二极管逻辑集成电路
页数 文件大小 规格书
9页 140K
描述
Bus Driver, ALVT Series, 2-Func, 10-Bit, True Output, CMOS, PDSO56, 0.240 INCH, PLASTIC, TSSOP-56

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PI74ALVTC16821AX 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：56Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.92系列：ALVT
JESD-30 代码：R-PDSO-G56JESD-609代码：e0
长度：14 mm逻辑集成电路类型：BUS DRIVER
湿度敏感等级：1位数：10
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：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）：240
传播延迟（tpd）：5.2 ns认证状态：Not Qualified
座面最大高度：1.2 mm最大供电电压 (Vsup)：3.6 V
最小供电电压 (Vsup)：1.65 V标称供电电压 (Vsup)：1.8 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：30
宽度：6.1 mmBase Number Matches：1

PI74ALVTC16821AX 数据手册

 浏览型号PI74ALVTC16821AX的Datasheet PDF文件第2页浏览型号PI74ALVTC16821AX的Datasheet PDF文件第3页浏览型号PI74ALVTC16821AX的Datasheet PDF文件第4页浏览型号PI74ALVTC16821AX的Datasheet PDF文件第5页浏览型号PI74ALVTC16821AX的Datasheet PDF文件第6页浏览型号PI74ALVTC16821AX的Datasheet PDF文件第7页 
PI74ALVTC16821  
2.5V 20-Bit Bus Interface  
Flip-Flop with 3-State Outputs  
Product Features  
Description  
• PI74ALVTC16821isdesignedforlowvoltageoperation,  
Pericom Semiconductor’s PI74ALVTC series of logic circuits are  
produced using the Company’s advanced 0.35 micron CMOS  
technology, achieving industry leading speed.  
V
DD  
=1.65Vto3.6V  
• Supports Live Insertion  
• 3.6V I/O Tolerant Inputs and Outputs  
• Bus Hold  
ThePI74ALVTC16821isa20-bit businterfaceflip-flopdesignedfor  
1.65V to3.6V VCC operation. Itcanbeusedastwo10-bitflip-flops  
or one 20-bit flip-flop. The 20 flip-flops are edge-triggered D-type  
flip-flops. On the positive transition of the clock (CLK) input, the  
device provides true data at the Q outputs.  
• HighDrive,–32/64mA@3.3V  
• Uses patented noise reduction circuitry  
• Power-off high impedance inputs and outputs  
• Industrial operation at –40°C to +85°C  
• Packagesavailable:  
A buffered output-enable (OE) input can be used to place the ten  
outputsineitheranormallogicstate(HIGHorLOWlevel)orahigh-  
impedance state. In the high-impedance state, the outputs neither  
loadnordrivethebuslinessignificantly. Thehigh-impedancestate  
and increased drive provide the capacity to drive bus lines without  
the need for interface or pullup components.  
–56-pin240-milwideplasticTSSOP(A56)  
–56-pin173-milwideplasticTVSOP(K56)  
OE does not affect the internal operation of the flip-flops. Old data  
can be retained or new data can be entered while the outputs are in  
the high-impedance state.  
To ensure the high-impedance state during power up or power  
down, OE should be tied to VCC through a pullup resistor; the  
minimum value of the resistor is determined by the current sinking  
capability of the driver.  
The family offers both I/O Tolerant, which allows it to operate in  
mixed 1.65/3.6V systems, and “Bus Hold,” which retains the data  
input’s last state preventing “floating” inputs and eliminating the  
need for pullup/down resistors.  
Logic Block Diagram  
1
28  
1OE  
2OE  
56  
55  
29  
42  
1CLK  
2CLK  
One of Ten  
Channels  
One of Ten  
Channels  
C
1
C1  
2
15  
1D1  
1Q  
1
2D1  
2Q1  
1
D
1D  
TO 9 OTHER CHANNELS  
TO 9 OTHER CHANNELS  
PS8618  
06/05/02  
1
1234567...9

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与PI74ALVTC16821AX相关器件

型号 品牌 获取价格 描述 数据表
PI74ALVTC16821K PERICOM

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 		Bus Driver, ALVT Series, 2-Func, 10-Bit, True Output, CMOS, PDSO56, 0.173 INCH, PLASTIC, T
PI74ALVTC16823 ETC

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 		Logic | 18-Bit Bus Interface flip-flop
PI74ALVTC16823A PERICOM

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 		Bus Driver, ALVT Series, 2-Func, 9-Bit, True Output, CMOS, PDSO56, 0.240 INCH, PLASTIC, TS
PI74ALVTC16823AEX PERICOM

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 		Bus Driver, ALVT Series, 2-Func, 9-Bit, True Output, CMOS, PDSO56, 0.240 INCH, PLASTIC, TS
PI74ALVTC16823AX PERICOM

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 		Bus Driver, ALVT Series, 2-Func, 9-Bit, True Output, CMOS, PDSO56, 0.240 INCH, PLASTIC, TS
PI74ALVTC16823K PERICOM

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 		Bus Driver, ALVT Series, 2-Func, 9-Bit, True Output, CMOS, PDSO56, 0.173 INCH, PLASTIC, TV
PI74ALVTC16823KX PERICOM

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 		Bus Driver, ALVT Series, 2-Func, 9-Bit, True Output, CMOS, PDSO56, 0.173 INCH, PLASTIC, TV
PI74ALVTC16827 ETC

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 		Logic | 20-Bit Buffer/Driver
PI74ALVTC16827A PERICOM

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 		Bus Driver, ALVT Series, 2-Func, 10-Bit, True Output, CMOS, PDSO56, 0.240 INCH, PLASTIC, T
PI74ALVTC16827AX PERICOM

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 		Bus Driver, ALVT Series, 2-Func, 10-Bit, True Output, CMOS, PDSO56, 0.240 INCH, PLASTIC, T

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