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PI5C34X2245BEX PDF预览

PI5C34X2245BEX

更新时间: 2024-02-13 10:55:32
品牌 Logo 应用领域
百利通 - PERICOM /
页数 文件大小 规格书
3页 52K
描述
Bus Driver, CBT/FST/QS/5C/B Series, 4-Func, 8-Bit, True Output, CMOS, PDSO80, 0.150 INCH, GREEN, PLASTIC, BQSOP-80

PI5C34X2245BEX 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:DFN
包装说明:VSON,针数:80
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
系列:CBT/FST/QS/5C/BJESD-30 代码:R-PDSO-N80
JESD-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:1
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 WITH SERIES RESISTOR输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:VSON
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, VERY THIN PROFILE
峰值回流温度(摄氏度):260传播延迟(tpd):1.25 ns
认证状态:Not Qualified座面最大高度:0.84 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:MATTE TIN端子形式:NO LEAD
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:6 mm
Base Number Matches:1

PI5C34X2245BEX 数据手册

 浏览型号PI5C34X2245BEX的Datasheet PDF文件第2页浏览型号PI5C34X2245BEX的Datasheet PDF文件第3页 
PI5C34X2245  
32-Bit, 2-Port BusSwitch  
with 25Series Resistor  
Product Features:  
• Near-zero propagation delay  
Product Description:  
• 25series resistor termination  
• 5switches connect inputs to outputs  
• Direct bus connection when switches are ON  
• Ultra-low quiescent power (0.2 µA typical)  
– Ideally suited for notebook applications  
PericomSemiconductor’sPI5Cseriesoflogiccircuitsareproduced  
in the Company’s advanced 0.6 micron CMOS technology.  
The PI5C34X2245 is a 32-bit, 2-port bus switch. Four enable  
signals(BEn)turntheswitcheson.Thebusswitchcreatesnoadditional  
propagationaldelayoradditionalground bouncenoise.Thedevice  
hasabuilt-in25resistortoreducenoiseresultingfromreflection,  
thus eliminating the need for an external terminating resistor.  
Pin compatible with QS34X245  
• Industrial operating temperature: –40°C to +85°C  
• Packages available:  
– 80-pin 150 mil wide plastic BQSOP (B)  
Product Pin Configuration  
Logic Block Diagram  
NC  
A0  
A1  
A2  
A3  
A4  
1
2
3
4
5
6
7
8
9
80  
VCC  
79 BE1  
A
0
B
B
0
7
B0  
B1  
78  
77  
76  
75  
74  
73  
72  
71  
70  
69  
68  
67  
66  
65  
64  
63  
62  
61  
60  
B2  
A
7
1
B3  
A5  
A6  
A7  
B4  
B5  
BE  
B6  
GND 10  
NC 11  
A8  
B7  
VCC  
BE2  
B8  
A
8
B
B
8
12  
13  
14  
15  
16  
17  
18  
19  
20  
A9  
A10  
B9  
A11  
A
15  
15  
B10  
B11  
B12  
B13  
A12  
A13  
BE  
2
A14  
A15  
B14  
B15  
VCC  
80-Pin  
B80  
GND  
A
A
16  
23  
B
B
16  
23  
NC 21  
A16  
A17  
A18  
A19  
A20  
22  
23  
24  
25  
26  
27  
28  
29  
59 BE3  
B16  
B17  
B18  
B19  
B20  
B21  
B22  
B23  
VCC  
BE4  
B24  
B25  
58  
57  
56  
55  
54  
53  
52  
51  
50  
49  
48  
47  
46  
45  
44  
43  
42  
41  
BE  
3
A21  
A22  
A23  
A
A
24  
31  
B
B
24  
31  
GND 30  
NC  
A24  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
A25  
A26  
A27  
B26  
B27  
B28  
B29  
BE  
4
A28  
A29  
A30  
Truth Table(1)  
Function  
Disconnect  
Connect  
A31  
B30  
B31  
GND  
BEn A0–31  
H
L
Hi-Z  
Product Pin Description  
B0–31  
Pin Name  
BEn  
A0-A31  
B0-B31  
I/O  
I
I/O  
I/O  
Description  
Note:  
Bus Enable Input (Active LOW)  
1. H = High Voltage Level  
L = Low Voltage Level  
Hi-Z = High Impedance  
Bus A  
Bus B  
200  
PS8196  
05/05/98  

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