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IDT74LVCH16646APA PDF预览

IDT74LVCH16646APA

更新时间： 2024-11-06 11:18:59
品牌 Logo 应用领域
艾迪悌 - IDT 总线收发器输出元件
页数 文件大小 规格书
8页 115K
描述
3.3V CMOS 16-BIT BUS TRANSCEIVER/REGISTER WITH 3-STATE OUTPUTS 5 VOLT TOLERANT I/O AND BUS-HOLD

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中文翻译

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IDT74LVCH16646APA 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, TSSOP56,.3,20
针数：56Reach Compliance Code：not_compliant
风险等级：5.72其他特性：WITH DIRECTION CONTROL
控制类型：INDEPENDENT CONTROL计数方向：BIDIRECTIONAL
系列：LVC/LCX/ZJESD-30 代码：R-PDSO-G56
JESD-609代码：e0长度：14 mm
负载电容（CL）：50 pF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：TSSOP
封装等效代码：TSSOP56,.3,20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
电源：3.3 VProp。Delay @ Nom-Sup：5.7 ns
传播延迟（tpd）：7.9 ns认证状态：Not Qualified
座面最大高度：1.1 mm子类别：Bus Driver/Transceivers
最大供电电压 (Vsup)：3.6 V最小供电电压 (Vsup)：2.7 V
标称供电电压 (Vsup)：3.3 V表面贴装：YES
技术：CMOS温度等级：INDUSTRIAL
端子面层：Tin/Lead (Sn85Pb15)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：20翻译：N/A
触发器类型：POSITIVE EDGE宽度：6.1 mm
Base Number Matches：1

IDT74LVCH16646APA 数据手册

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IDT74LVCH16646A  
3.3V CMOS 16-BIT BUS  
TRANSCEIVER/REGISTER  
WITH 3-STATE OUTPUTS,  
5 VOLT TOLERANT I/O AND BUS-HOLD  
FEATURES:  
DESCRIPTION:  
• Typical tSK(o) (Output Skew) < 250ps  
The LVCH16646A 16-bit bus transceiver and register is built using  
advanced dual metal CMOS technology. This high-speed, low power  
device is organized as two independent 8-bit D-type transceivers with 3-  
state D-type registers.The controls circuitry is organized for multiplexed  
transmission of data between A bus and B bus either directly or from the  
internalstorageregisters.Each8-bittransceiver/registerfeaturesdirection  
control(DIR),over-ridingOutputEnablecontrol(OE)andSelectlines(SAB  
andSBA)toselecteitherreal-timedataorstoreddata.Separateclockinputs  
areprovidedforAandBportregisters. DataontheAorBdatabus, orboth,  
can be stored in the internal registers by the low-to-high transitions at the  
appropriateclockpins. Flow-throughorganizationofsignalpinssimplifies  
layout. All inputs are designed with hysteresis for improved noise margin.  
Allpinscanbedrivenfromeither3.3Vor5Vdevices. Thisfeatureallows  
the use of this device as a translator in a mixed 3.3V/5V supply system.  
TheLVCH16646Ahasbeendesignedwitha ±24mAoutputdriver. This  
driver is capable of driving a moderate to heavy load while maintaining  
speedperformance.  
• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using  
machine model (C = 200pF, R = 0)  
• VCC = 3.3V ± 0.3V, Normal Range  
• VCC = 2.7V to 3.6V, Extended Range  
• CMOS power levels (0.4µ W typ. static)  
• All inputs, outputs, and I/O are 5V tolerant  
• Supports hot insertion  
• Available in SSOP, TSSOP, and TVSOP packages  
DRIVE FEATURES:  
• High Output Drivers: ±24mA  
• Reduced system switching noise  
APPLICATIONS:  
• 5V and 3.3V mixed voltage systems  
• Data communication and telecommunication systems  
The LVCH16646A has “bus-hold” which retains the inputs’ last state  
whenevertheinputgoestoahighimpedance. Thispreventsfloatinginputs  
and eliminates the need for pull-up/down resistors.  
FUNCTIONALBLOCKDIAGRAM  
29  
56  
2OE  
1OE  
1
28  
1DIR  
2DIR  
55  
30  
2CLKBA  
1CLKBA  
54  
31  
27  
2SBA  
1SBA  
2
2CLKAB  
1CLKAB  
3
26  
2SAB  
1SAB  
1D  
C1  
1D  
One of Eight Channels  
C1  
One of Eight Channels  
1A1 5  
15  
42  
52  
2A1  
1B1  
2B1  
1D  
C1  
1D  
C1  
TO SEVEN OTHER CHANNELS  
TO SEVEN OTHER CHANNELS  
TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.  
INDUSTRIAL TEMPERATURE RANGE  
MARCH 1999  
1
© 1999 Integrated Device Technology, Inc.  
DSC-3787/1  
12345678

中文翻译

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与IDT74LVCH16646APA相关器件

型号 品牌 获取价格 描述 数据表
IDT74LVCH16646APA8 IDT

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 		Registered Bus Transceiver, LVC/LCX/Z Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56, TS
IDT74LVCH16646APAG IDT

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 		Registered Bus Transceiver, LVC/LCX/Z Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56, GR
IDT74LVCH16646APAG8 IDT

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 		Registered Bus Transceiver, LVC/LCX/Z Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56, GR
IDT74LVCH16646APF IDT

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 		3.3V CMOS 16-BIT BUS TRANSCEIVER/REGISTER WITH 3-STATE OUTPUTS 5 VOLT TOLERANT I/O AND BUS
IDT74LVCH16646APF8 IDT

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 		Registered Bus Transceiver, LVC/LCX/Z Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56, TV
IDT74LVCH16646APFG IDT

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 		Registered Bus Transceiver, LVC/LCX/Z Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56, GR
IDT74LVCH16646APFG8 IDT

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 		Registered Bus Transceiver, LVC/LCX/Z Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56, GR
IDT74LVCH16646APV IDT

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 		3.3V CMOS 16-BIT BUS TRANSCEIVER/REGISTER WITH 3-STATE OUTPUTS 5 VOLT TOLERANT I/O AND BUS
IDT74LVCH16646APV8 IDT

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 		Registered Bus Transceiver, LVC/LCX/Z Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56, 0.
IDT74LVCH16652 IDT

获取价格

 		3.3V CMOS 16-BIT BUS TRANSCEIVER AND REGISTER WITH 3-STATE OUTPUTS, 5V TOLERANT I/O, BUS-H

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