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PI2BV3877LEX PDF预览

PI2BV3877LEX

更新时间: 2024-11-21 21:12:07
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
4页 49K
描述
Bus Driver, CB3Q/3VH/3C/2B Series, 2-Func, 5-Bit, True Output, CMOS, PDSO24, 0.173 INCH, PLASTIC, TSSOP-24

PI2BV3877LEX 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:TSSOP
包装说明:TSSOP,针数:24
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
系列:CB3Q/3VH/3C/2BJESD-30 代码:R-PDSO-G24
JESD-609代码:e3长度:7.8 mm
逻辑集成电路类型:BUS DRIVER湿度敏感等级:1
位数:5功能数量:2
端口数量:2端子数量:24
最高工作温度:85 °C最低工作温度:
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):260传播延迟(tpd):1 ns
认证状态:Not Qualified座面最大高度:1.2 mm
最大供电电压 (Vsup):2.7 V最小供电电压 (Vsup):2.3 V
标称供电电压 (Vsup):2.5 V表面贴装:YES
技术:CMOS温度等级:OTHER
端子面层:MATTE TIN端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:4.4 mm
Base Number Matches:1

PI2BV3877LEX 数据手册

 浏览型号PI2BV3877LEX的Datasheet PDF文件第2页浏览型号PI2BV3877LEX的Datasheet PDF文件第3页浏览型号PI2BV3877LEX的Datasheet PDF文件第4页 
PI2BV3877  
2.5V, 10-Bit, 2-Port  
266 MHz DDR Bus Switch  
ProductFeatures  
ProductDescription  
• Used in X4 DDR modules  
Pericom Semiconductor’sPI2Bseriesoflogiccircuitsareproduced  
using the Company’s advanced submicron CMOS technology,  
achieving industry leading performance.  
• Near zero propagation delay  
• 20-ohm switches connect inputs to outputs  
• Fast Switching Speed –3ns (max.)  
• LowOffCapacitance(3pF)  
• Pull-down on B output  
ThePI2BV3877isa10-bit,2.5volttwo-portbusswitchdesignedwith  
a low ON resistance allowing inputs to be connected directly to  
outputs. The bus switch creates no additional propagational delay  
or additional ground bounce noise. The switches are turned ON by  
the Bus Enable (BE ) input signals.  
N
• Packagesavailable:  
ThePI2BV3877switchisintendedfor266MHzDDR(X4)Memory  
Module Applications.  
24-pin150milwideplasticQSOP(Q)  
24-pin173milwideplasticTSSOP(L)  
ProductPinConfiguration  
LogicBlockDiagram  
BE0  
A0  
1
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
13  
V
CC  
A0  
B0  
B4  
2
B0  
B1  
B2  
B3  
B4  
B5  
B6  
B7  
B8  
B9  
BE1  
3
A1  
A4  
4
A2  
5
A3  
24-Pin  
Q, L  
6
A4  
7
A5  
BE0  
A5  
8
A6  
B5  
B9  
9
A7  
10  
11  
12  
A8  
A9  
A9  
GND  
TruthTable(1)  
Function  
BE1  
BE0  
A0 – A4  
Disconnect  
Connect  
H
L
Hi-Z  
B0-4  
ProductPinDescription  
Pin Name  
BE0, BE1  
A04, A5-9  
B0-4, B5-9  
GND  
Description  
Function  
Disconnect  
Connect  
BE1  
H
A5 A9  
Hi-Z  
Bus Enable Input (Active Low)  
Bus A  
Bus B  
Ground  
Power  
L
B5-B9  
Notes:  
1. H =HighVoltageLevel  
L =LowVoltageLevel  
Hi-Z = High Impedance  
VCC  
PS8472D  
11/14/01  
1

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