参数资料
型号: PI3B3861LE
厂商: Pericom Semiconductor Corp.
英文描述: 3.3V, 10-Bit, 2-Port, NanoSwitch
中文描述: 3.3伏,10位,2端口,NanoSwitch
文件页数: 1/5页
文件大小: 174K
代理商: PI3B3861LE
1
PS8148E 09/23/04
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
NC
A
0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
A
8
A9
GND
Vcc
BE
B
0
B
1
B
2
B
3
B
4
B
5
B
6
B
7
B
8
B9
Pin Name
BE
A
0
9
B
0
9
GND
V
CC
Description
Bus Enable Input (Active LOW)
Bus A
Bus B
Ground
Power
Pin Configuration
24-Pin
Q
Product Pin Description
Function
Disconnect
Connect
BE
H
L
A
0–9
Hi-Z
B
0–9
Truth Table
(1)
Notes:
1. H = High Voltage Level
L = Low Voltage Level
Hi-Z = High Impedance
Block Diagram
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PI3B3861
3.3V, 10-Bit, 2-Port,
NanoSwitch
Description
Pericom’s Semiconductor’s PI3B3861 is a 10-bit, 3.3 volt, 2-port
bus switch designed with a low On-Resistance (5-ohm) 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.
Features
Near-Zero propagation delay
5-ohm switches connect inputs to outputs
Fast Switching Speed - 4.5ns (max.)
Ultra Low Quiescent Power (0.1μA Typical)
– Ideally suited for notebook applications
Packaging (Pb-free & Green available):
– 24-pin 150-mil wide plastic QSOP (Q)
– 24-pin 173-mil wide plastic TSSOP (L)
BE
A9
A0
B9
B0
A
B
BE
SW
SW
SW
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