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Numéro de référence | PI2B4300 | ||
Description | 2.5V/3.3V 4-Bit / 3-Port Matrix Switch | ||
Fabricant | ETC | ||
Logo | |||
1 Page
PI2B4300
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2.5V/3.3V 4-Bit, 3-Port Matrix Switch
Product Features
Low propagation delay
Low ON resistance switches connect inputs to outputs
Direct bus connection when switches are ON
Ultra-Low Quiescent Power (0.2µA Typical)
Packages available:
16-pin 173 mil wide TSSOP (L)
Applications
Blue Tooth signal switching
Notebooks
Logic Block Diagram
B0
A0
C0
B3
A3
Product Description
Pericom Semiconductors PI2B series of logic circuits are produced
using the Companys advanced submicron CMOS technology,
achieving industry leading performance.
The PI2B4300 is a 4-bit, 3-port bus exchange switch designed with
a low ON resistance allowing inputs to be connected directly to
outputs. The switches are turned OFF by S0 = H and S1 = H. The
A bus can be connected to B bus by S0 = L and S1 = L. The B bus
can be connected to C bus by S0 = H and S1 = L. The C bus can be
connected to A bus by S0 = L and S1 = H.
Product Pin Configuration
S0
A0
B0
A1
A2
B2
A3
GND
1 16
2 15
3 14
4
16-Pin
L
13
5 12
6 11
7 10
89
VCC
S1
C0
B1
C1
C2
B3
C3
C3
S0
S1 DECODER
Truth Table(1)
Function
S0 S1
Disconnect
H
H
Connect A-B L
L
Connect B-C H
L
Connect C-A L
H
Note:
1. H = High Voltage Level
L = Low Voltage Level
Hi-Z = High Impedance
A03
Hi-Z
B03
Hi-Z
C03
B03
Hi-Z
A03
C03
Hi-Z
C03
Hi-Z
Hi-Z
B03
A03
Product Pin Description
Pin Name
Description
S0, S1
Bus Direction
A03
Bus A
B03
Bus B
C03
Bus C
GND
Ground
VCC Power
1
PS8579A
10/29/01
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Pages | Pages 4 | ||
Télécharger | [ PI2B4300 ] |
No | Description détaillée | Fabricant |
PI2B4300 | 2.5V/3.3V 4-Bit / 3-Port Matrix Switch | ETC |
PI2B4300L | 2.5V/3.3V 4-Bit / 3-Port Matrix Switch | ETC |
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