5秒后页面跳转
PI3C32X384 PDF预览

PI3C32X384

更新时间: 2024-11-25 23:27:35
品牌 Logo 应用领域
其他 - ETC 开关
页数 文件大小 规格书
5页 139K
描述
Digital Switch | 3.3V. High-Bandwidth. 20-Bit Bus Switch

PI3C32X384 数据手册

 浏览型号PI3C32X384的Datasheet PDF文件第2页浏览型号PI3C32X384的Datasheet PDF文件第3页浏览型号PI3C32X384的Datasheet PDF文件第4页浏览型号PI3C32X384的Datasheet PDF文件第5页 
PI3C32X384  
2.5V/3.3V, High Bandwidth, Hot Insertion  
20-Bit, 2-Port, Bus Switch  
Product Features  
Product Description  
PericomSemiconductor’sPI3Cseriesoflogiccircuitsareproduced  
using the Company’s advanced submicron CMOS technology,  
achieving industry performance.  
ThePI3C32X384,isa2.5Vor3.3Volt,high-bandwidth20-bit, 2-port  
bus switches designed with 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 signal.  
Four bus enable signals are provided, one for each of the upper and  
lower five bits of the two 10-bit buses.  
• Near-zero propagation delay  
• 5 ohm switches connect inputs to outputs (PI3C32X384)  
• HighBandwidth(>400MHz)  
• Permits Hot Insertion.  
• 5VI/OTolerant  
• 2.5VSupplyVoltageOperation  
• Packagesavailable:  
48-pin150-milwideplasticBQSOP(B)  
Applications  
• High Bandwidth Data switching  
• Hot Docking  
ProductPinConfiguration  
BE  
A
1
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
VCC  
LogicBlockDiagram  
B
A
A
B
0
0
1
1
2
B19  
A19  
A18  
B18  
3
A
0
B
0
A
5
9
B
5
4
5
B
A
A
B
B
2
2
3
3
4
6
B17  
A17  
A16  
B16  
B15  
A
4
B4  
A
B9  
7
8
A
A
15  
19  
B15  
A
A
10  
14  
B10  
9
48-Pin  
B
10  
11  
A
4
A15  
B19  
B14  
GND 12  
BE  
B
BEC  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
VCC  
B
5
5
B
14  
14  
BE  
BE  
A
B
A
A
A
B
B
A
A
6
6
7
7
8
A13  
B13  
B12  
A12  
A11  
BE  
BE  
C
D
B
B
A
8
9
9
B11  
B10  
A10  
Truth Table(1)  
Function  
Disconnect  
Connect  
BEA BEB  
B0-B4  
Hi-Z  
A4-A0  
Hi-Z  
A4-A0  
B5-B9  
Hi-Z  
H
L
H
L
H
H
L
L
GND 24  
BED  
Hi-Z  
Connect  
A19-A15  
A19-A15  
Connect  
Product Pin Description  
Function  
Disconnect  
Connect  
BEC BED  
B9-B5  
B14-B10  
Hi-Z  
Pin Name  
BEX  
A19 - A0  
B19 - B0  
GND  
Description  
Bus Enable Inputs (Active LOW)  
H
L
H
L
H
H
L
L
Hi-Z  
A9-A5  
Hi-Z  
Hi-Z  
Connect  
A14-A10  
A14-A10  
Bus A  
Bus B  
Ground  
Power  
Connect  
A9-A5  
Note:  
1. H = High Voltage Level, X = Don’t Care,  
V
CC  
L = Low Voltage Level, Hi-Z = High Impedance  
PS8430B  
11/18/02  
1

与PI3C32X384相关器件

型号 品牌 获取价格 描述 数据表
PI3C32X384A ETC

获取价格

Bus Switch
PI3C32X384B ETC

获取价格

Bus Switch
PI3C3305 PERICOM

获取价格

2.5V/3.3V, High Bandwidth, Hot Insertion, 2-Bit, 2-Port Bus Switch w/ Individual Enables
PI3C3305 DIODES

获取价格

2.5V/3.3V, High-Bandwidth, 2-Bit, Bus Switch with Individual High Enables
PI3C3305L PERICOM

获取价格

2.5V/3.3V, High Bandwidth, Hot Insertion, 2-Bit, 2-Port Bus Switch w/ Individual Enables
PI3C3305LE PERICOM

获取价格

2.5V/3.3V, High-Bandwidth, Hot-Insertion, 2-Bit, 2-Port Bus Switch w/ Individual Enables
PI3C3305LEX PERICOM

获取价格

Bus Driver, CB3Q/3VH/3C/2B Series, 2-Func, 1-Bit, True Output, CMOS, PDSO8, 0.173 INCH, GR
PI3C3305LX PERICOM

获取价格

Bus Driver, CB3Q/3VH/3C/2B Series, 2-Func, 1-Bit, True Output, CMOS, PDSO8, 0.173 INCH, PL
PI3C3305U PERICOM

获取价格

2.5V/3.3V, High Bandwidth, Hot Insertion, 2-Bit, 2-Port Bus Switch w/ Individual Enables
PI3C3305UE PERICOM

获取价格

2.5V/3.3V, High Bandwidth, Hot Insertion, 2-Bit, 2-Port Bus Switch w/ Individual Enables