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PI74AVC16834KE PDF预览

PI74AVC16834KE

更新时间: 2024-09-15 20:06:23
品牌 Logo 应用领域
百利通 - PERICOM 驱动光电二极管逻辑集成电路电视
页数 文件大小 规格书
10页 334K
描述
Bus Driver, AVC Series, 1-Func, 18-Bit, True Output, CMOS, PDSO56, 0.173 INCH, GREEN, PLASTIC, TVSOP-56

PI74AVC16834KE 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:TSSOP, TSSOP56,.25,16
针数:56Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.73控制类型:ENABLE LOW
系列:AVCJESD-30 代码:R-PDSO-G56
JESD-609代码:e3长度:11.3 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
最大I(ol):0.012 A湿度敏感等级:1
位数:18功能数量:1
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 WITH SERIES RESISTOR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,.25,16封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3 VProp。Delay @ Nom-Sup:2.5 ns
传播延迟(tpd):4.5 ns认证状态:Not Qualified
座面最大高度:1.2 mm子类别:Bus Driver/Transceivers
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:Matte Tin (Sn) - annealed端子形式:GULL WING
端子节距:0.4 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4.4 mm
Base Number Matches:1

PI74AVC16834KE 数据手册

 浏览型号PI74AVC16834KE的Datasheet PDF文件第2页浏览型号PI74AVC16834KE的Datasheet PDF文件第3页浏览型号PI74AVC16834KE的Datasheet PDF文件第4页浏览型号PI74AVC16834KE的Datasheet PDF文件第5页浏览型号PI74AVC16834KE的Datasheet PDF文件第6页浏览型号PI74AVC16834KE的Datasheet PDF文件第7页 
PI74AVC16834  
18-Bit Universal Bus Driver  
with 3-State Outputs  
ProductFeatures  
ProductDescription  
• Very high-speed, low-noise universal bus driver with  
embedded resistor outputs  
The18-bitPI74AVC16834universalbusdriverisdesigned for1.8V  
to3.6VVCC operation.  
• Meets PC133 SDRAM Registered DIMM specification  
DataflowfromAtoYiscontrolledbyOutputEnable(OE).Thedevice  
operates in the transparent mode when LE is LOW. The A data is  
latchedifCLKisheldatahighorlowlogiclevel.If LEisHIGH,the  
A-busisstoredinthelatch/flip-floponthelow-to-hightransitionof  
CLK.WhenOEisHIGH,theoutputsareinthehigh-impedancestate.  
• Implements output impedance control for low-noise and  
heavy-load applications  
• Fast Propagation Delay:  
2.5ns max. for 50pF test load  
The PI74AVC16834 bus driver is designed to drive an array of  
133 MHz synchronous memory chips, with minimal undershoot/  
overshoot noise, and to meet the input signal rise/fall time  
requirement of memory chips.  
• VCC = 3.3V or 2.5V or 1.8V  
• Packaging(Pb-free&Greenavailable):  
56-pin240milwideplasticTSSOP(A)  
The output drivers of this part have an embedded series-resistor.  
For DIMM module design, no external series termination resistors  
near the buffer drivers or any other termination resistors are  
required. This feature simplifies DIMM module layout design, and  
results in cost savings.  
ProductPinConfiguration  
NC  
NC  
1
56  
55  
54  
53  
52  
51  
50  
49  
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
GND  
NC  
2
3
A1  
Y1  
4
GND  
A2  
GND  
5
Y2  
Y3  
6
A3  
V
CC  
Y4  
7
VCC  
A4  
8
Y5  
Y6  
9
A5  
10  
11  
12  
13  
14  
15  
16  
17  
A6  
GND  
Y7  
GND  
A7  
Y8  
Y9  
A8  
A9  
Y10  
Y11  
Y12  
A10  
A11  
A12  
GND  
A13  
GND 18  
Y13  
Y14  
Y15  
19  
20  
21  
22  
23  
24  
25  
26  
27  
A14  
A15  
V
CC  
VCC  
A16  
A17  
Y16  
Y17  
GND  
Y18  
OE  
GND  
A18  
CLK  
LE 28  
GND  
PS8375H 10/27/09  
09-0003  
1

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