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PI3C34X245BE PDF预览

PI3C34X245BE

更新时间: 2024-11-21 20:10:31
品牌 Logo 应用领域
美台 - DIODES 驱动光电二极管逻辑集成电路
页数 文件大小 规格书
5页 467K
描述
Bus Driver, CB3Q/3VH/3C/2B Series, 4-Func, 8-Bit, True Output, CMOS, PDSO80, 0.150 INCH, GREEN, PLASTIC, BQSOP-80

PI3C34X245BE 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:SSOP, SSOP80,.25,20Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.53系列:CB3Q/3VH/3C/2B
JESD-30 代码:R-PDSO-G80JESD-609代码:e3
长度:20.5 mm逻辑集成电路类型:BUS DRIVER
湿度敏感等级:2位数:8
功能数量:4端口数量:2
端子数量:80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:SSOP封装等效代码:SSOP80,.25,20
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:2.5/3.3 V
传播延迟(tpd):0.25 ns认证状态:Not Qualified
座面最大高度:2 mm子类别:Bus Driver/Transceivers
最大供电电压 (Vsup):3.63 V最小供电电压 (Vsup):2.97 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:Matte Tin (Sn)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:40宽度:3.9 mm
Base Number Matches:1

PI3C34X245BE 数据手册

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PI3C34X245  
2.5V/3.3V, High Bandwidth, Hot Insertion  
32-Bit, 2-Port, Bus Switch  
Features  
Description  
ÎNear-Zero propagation delay  
Î5-ohm switches connect inputs to outputs  
Î2.5V Supply Voltage Operation  
ÎPermits Hot Insertion  
Pericom Semiconductor’s PI3C34X245 is a 2.5V or 3.3V, 32-bit,  
2-port bus switch designed with a low On-Resistance (5-ohms)  
allowing inputs to be connected directly to outputs. e bus  
switch creates no additional propagational delay or additional  
ground bounce noise. e switches are turned ON by the Bus En-  
able (BE) input signal. It is very useful in switching signals that  
have high bandwidth (>400 MHz).  
ÎCapable of Hot-Swapping  
Î5V I/O Tolerant  
ÎHigh Bandwidth Operation (>400 MHz)  
ÎPackaging (Pb-free & Green):  
à 80-pin 150-mil wide plastic BQSOP (B)  
Block Diagram  
Pin Configuration  
A0  
B0  
B7  
1
2
3
4
5
6
7
8
80  
79  
V
BE1  
CC  
NC  
A0  
A1  
A2  
A3  
A4  
A5  
A6  
A7  
78 B0  
77 B1  
76 B2  
75 B3  
74 B4  
73  
72  
71  
70  
69  
68  
67  
66  
65  
64  
63  
A7  
BE1  
A8  
B5  
B6  
B7  
V
BE2  
B8  
B8  
9
10  
11  
12  
13  
GND  
NC  
A8  
CC  
A15  
BE2  
A16  
B15  
A9  
A10 14  
B9  
A11  
A12  
A13  
15  
16  
17  
B10  
B11  
B12  
B13  
B16  
B23  
A14 18  
A15  
GND  
NC  
A16  
A17  
19  
20  
21  
22  
23  
62 B14  
61  
60  
59  
A23  
BE3  
A24  
B15  
V
BE3  
CC  
58 B16  
57 B17  
56 B18  
55 B19  
54 B20  
53  
52  
51  
50  
49  
48  
47  
46  
45  
44  
43  
A18 24  
B24  
B31  
A19  
A20  
A21  
A22  
A23  
GND  
NC  
A24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
A31  
BE4  
B21  
B22  
B23  
V
CC  
BE4  
B24  
B25  
B26  
B27  
B28  
B29  
Pin Description  
A25  
A26 34  
Pin Name  
BEn  
Description  
A27  
A28  
35  
36  
Bus Enable Input (Active LOW)  
A29 37  
38  
39  
40  
A30  
A31  
GND  
A0 – A31  
B0 – B31  
Bus A  
Bus B  
42 B30  
41  
B31  
All trademarks are property of their respective owners.  
www.pericom.com  
PS8429F  
10/23/13  
13-0159  
1

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