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參數(shù)資料
| 型號： | PI3B162210 |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | 3.3V, Hot Insertion 20-Bit, 2-Port BusSwitch |
| 中文描述： | 3.3，熱插入20位，2端口BusSwitch |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 129K |
| 代理商： | PI3B162210 |
1
PS8193B 11/09/98
Logic Block Diagram
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Truth Table
(1)
Note:
1. H = High Voltage Level
L = Low Voltage Level
Hi-Z = High Impedance
Pin Name
1OE, 2OE
1A1-1A10, 2A1-2A10
1B1 - 1B10, 2B1 - 2B10
Description
Bus Enable Inputs (Active LOW)
Bus A
Bus B
Product Pin Description
Product Pin Configuration
Product Features
Near-zero propagation delay
5
or
25
switches connect inputs to outputs
Fair Switching Speed - 4.5ns max.
32X384 function with flow through pinout make board
layout easier
Permits Hot Insertion.
Vcc Operating Range: 3.0V to 3.6V
Industrial operating temperature: –40°C to +85°C
Packages available:
– 48-pin 150-mil wide plastic QSOP (B)
– 48-pin 240-mil wide plastic TSSOP (A)
– 48-pin 300-mil wide plastic SSOP (V)
Product Description
Pericom Semiconductor’s PI3B series of BusSwitch circuits are
produced in the Company’s advanced 0.35 micron CMOS
technology, achieving industry leading speed.
The PI3B16210 is configured as 3.3 volt 20-bit, 2-port bus
switches designed with a low ON resistance (5
) 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 (xOE) input signal.
The PI3B162210 device has a built-in 25-ohm series resistor to
reduce noise resulting from reflections, thus eliminating the need
for an external terminating resistor.
1OE
1A
10
1A
1
1B
10
1B
1
2OE
2A
10
2A
1
2B
10
2B
1
s
u
p
n
I
s
u
p
t
u
O
/
u
p
n
I
E
O
1
E
O
2
B
1
A
1
B
2
A
2
L
L
B
1
=
A
1
B
2
=
A
2
L
H
B
1
=
A
1
Z
H
L
Z
B
2
=
A
2
H
H
Z
Z
PI3B16210
PI3B162210 (25
)
48-Pin
相關PDF資料 |
PDF描述 |
|---|---|
| PI3B16210A | 3.3V, 20-Bit, 2-Port NanoSwitch⑩ |
| PI3B16210AE | 3.3V, 20-Bit, 2-Port NanoSwitch⑩ |
| PI3B16210B | 3.3V, 20-Bit, 2-Port NanoSwitch⑩ |
| PI3B16210BE | 3.3V, 20-Bit, 2-Port NanoSwitch⑩ |
| PI3B16210V | 3.3V, 20-Bit, 2-Port NanoSwitch⑩ |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PI3B162210A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Switch |
| PI3B162210B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Switch |
| PI3B162210V | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Switch |
| PI3B162212A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Exchanger |
| PI3B162212V | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Exchanger |
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