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PDF PI5C3401Q Data sheet ( Hoja de datos )
| Número de pieza | PI5C3401Q | |
| Descripción | 6-Bit/ 3-Port Bus Exchange Switch | |
| Fabricantes | Pericom Semiconductor Corporation | |
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PI5C3401
6-Bit, 3-Port Bus Exchange Switch
Features:
• Zero propagation delay
• 5Ω switches connect inputs to outputs
• Direct bus connection when switches are ON
• Ultra Low Quiescent Power (0.2µA Typical)
– Ideally suited for notebook applications
• Packaging (Pb-free & Green available):
24-pin 150-mil wide plastic QSOP (Q)
24-pin 300-mil wide plastic SOIC (S)
Block Diagram
B0
A0
Description:
Pericom Semiconductor’s PI5C3401 is a 6-bit, 3-port bus exchange
switch designed with a low On-Resistance (5Ω) allowing inputs to be
connected directly to outputs. The bus switch creates no additional
propagation delay or additional ground bounce noise. 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.
Pin Configuration
C0
B5
A5
C5
S0
S1 DECODER
Truth Table(1)
Function
S0 S1 A0–5 B0–5
Disconnect
H H Hi-Z Hi-Z
Connect A-B
L L B0–5 A0–5
Connect B-C
H L Hi-Z C0–5
Connect C-A
L H C0–5 Hi-Z
Note:
1. H = High Voltage Level, L = Low Voltage Level,
Hi-Z = High Impedance
C0–5
Hi-Z
Hi-Z
B0–5
A0–5
Pin Description
Pin Name
S0, S1
A0–5
B0–5
C0–5
NC
GND
VCC
Description
Bus Direction
Bus A
Bus B
Bus C
No Connect
Ground
Power
1 PS7020D
09/16/04
1 page  
PI5C3401
6-Bit, 3-Port Bus Exchange Switch
Ordering Information
Ordering Code
PI5C3401S
PI5C3401SE
PI5C3401Q
PI5C3401QE
Package Code
S
S
Q
Q
Package Description
24-pin SOIC
Pb-free & Green, 24-pin SOIC
24-pin QSOP
Pb-free & Green, 24-pin QSOP
Notes:
1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/
Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com
5
PS7020D
09/16/04
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet PI5C3401Q.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| PI5C3401 | 6-Bit/ 3-Port Bus Exchange Switch | Pericom Semiconductor Corporation |
| PI5C3401Q | 6-Bit/ 3-Port Bus Exchange Switch | Pericom Semiconductor Corporation |
| PI5C3401QE | 6-Bit/ 3-Port Bus Exchange Switch | Pericom Semiconductor Corporation |
| PI5C3401S | 6-Bit/ 3-Port Bus Exchange Switch | Pericom Semiconductor Corporation |
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