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參數(shù)資料
| 型號： | PI5C32384 |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | 10-Bit, 2-Port BusSwitch |
| 中文描述： | 10位，2端口BusSwitch |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 65K |
| 代理商： | PI5C32384 |
181
PS 7029A 03/13/96
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PI5B3384/3384C/32384 (25
)
10-BIT, 2-PORT BusSwitch
PI5C32384 (25
)
Product Description:
Pericom Semiconductor’s PI5C series of logic circuits are pro-
duced in the Company’s advanced sub-micron CMOS technology,
achieving industry performance.
The PI5C3384, PI5C3384C, and PI5C32384 are 10-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. Two bus enable
signals are provided, one for each of the upper and lower five bits
of the two 10-bit buses. The PI5C32384 is designed with an internal
25
resistor reducing noise reflection in high-speed applications.
Product Pin Configuration
Product Pin Description
Pin Name
BE
A
, BE
B
A
0
-A
9
B
0
-A
9
GND
V
CC
Description
Bus Enable Inputs (Active LOW)
Bus A
Bus B
Ground
Power
Product Features:
Near-zero propagation delay
Low noise, 25
version (PI5C32384)
5
switches connect inputs to outputs (PI5C3384)
Direct bus connection when switches are ON
Ultra-low quiescent power (0.2 μA typical)
– Ideally suited for notebook applications
Packages available:
– 24-pin 300-mil wide plastic PDIP (P)
– 24-pin 150-mil wide plastic QSOP (Q)
– 24-pin 150-mil wide plastic TQSOP (R)
– 24-pin 300-mil wide plastic SOIC (S)
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Function
Disconnect
Connect
Connect
Connect
BE
A
H
L
H
L
BE
B
H
H
L
L
B
0-B4
Hi-Z
A
0-A4
Hi-Z
A
0-A4
B
5-B9
Hi-Z
Hi-Z
A
5-A9
A
5-A9
Truth Table
(1)
Logic Block Diagram
10-Bit, 2-Port BusSwitch
BE
B
BE
A
A
9
A
5
B
9
B
5
A
4
A
0
B
4
B
0
Note:
1. H
= High Voltage Level
= Don’t Care
= Low Voltage Level
Hi-Z = High Impedance
X
L
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
BE
A
B
0
A
0
A
1
B
1
B
2
A
2
A
3
B
3
B
4
A
4
GND
Vcc
B
9
A
9
A
8
B
8
B
7
A
7
A
6
B
6
B
5
A
5
BE
B
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI5C32384P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Switch |
| PI5C32384P9 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| PI5C32384Q | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Switch |
| PI5C32384R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Switch |
| PI5C32384S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Switch |
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