PI5C3401SX Pericom Semiconductor, PI5C3401SX Datasheet

PI5C3401SX

Manufacturer Part Number
PI5C3401SX
Description
Manufacturer
Pericom Semiconductor
Datasheet

Specifications of PI5C3401SX

Function
Bus Exchange Switch
Operating Temperature (max)
85C
Operating Temperature (min)
-40C
Package Type
SOIC
Pin Count
24
Mounting
Surface Mount
Lead Free Status / Rohs Status
Not Compliant
Features:
• Near-Zero propagation delay
• 5-ohm switches connect inputs to outputs
• Direct bus connection when switches are ON
• Ultra Low Quiescent Power (0.2μA typical)
• Packaging (Pb-free & Green available):
Block Diagram
Truth Table
Note:
1.
– Ideally suited for notebook applications
– 24-pin 150-mil wide plastic QSOP (Q)
– 24-pin 300-mil wide plastic SOIC (S)
H = High Voltage Level, L = Low Voltage Level,
Hi-Z = High Impedance
Connect A-B
Connect B-C
Connect C-A
Disconnect
Function
07-0127
(1)
S0
S1
A0
A5
DECODER
S0
H
H
L
L
S1
H
H
L
L
B0
C0
B5
C5
A0–5
B0–5
C0–5
Hi-Z
Hi-Z
B0–5
A0–5
C0–5
Hi-Z
Hi-Z
C0–5
B0–5
A0–5
Hi-Z
Hi-Z
1
Description:
Pericom Semiconductor’s PI5C3401 is a 6-bit, 3-port bus exchange
switch designed with a low On-Resistance (5-ohm) 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 S
can be connected to B bus by S
be connected to C bus by S
connected to A bus by S
Pin Confi guration
Pin Description
Pin Name
S
GND
A
B
C
V
0
NC
0–5
0–5
0–5
, S
CC
1
6-Bit, 3-Port Bus Exchange Switch
Bus Direction
Bus A
Bus B
Bus C
No Connect
Ground
Power
0
= L and S
0
= H and S
0
= L and S
0
1
= H and S
= H.
Description
1
= L. The C bus can be
PS7020E
1
= L. The B bus can
1
= H. The A bus
PI5C3401
05/02/07

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PI5C3401SX Summary of contents

Page 1

... H = High Voltage Level Low Voltage Level, Hi-Z = High Impedance 07-0127 Description: Pericom Semiconductor’s PI5C3401 is a 6-bit, 3-port bus exchange switch designed with a low On-Resistance (5-ohm) allowing inputs to be connected directly to outputs. The bus switch creates no additional propagation delay or additional ground bounce noise. ...

Page 2

Maximum Ratings (Above which the useful life may be impaired. For user guidelines, not tested.) Storage Temperature ..........................................................–65°C to +150°C Ambient Temperature with Power Applied .........................–40°C to +85°C Supply Voltage to Ground Potential .....................................–0.5V to +7.0V DC Input Voltage ..................................................................–0.5V ...

Page 3

Power Supply Characteristics Parameters De scrip tion Quiescent Power I CC Supply Current Supply Current per ΔI CC Input @ TTL HIGH Supply Current per I CCD (4) Input per MHz Notes: 1. For Max. or Min. conditions, use appropriate ...

Page 4

Packaging Mechanical: 24-pin QSOP ( .337 8.56 .344 8.74 .033 0.84 .025 .008 typical .012 0.635 X.XX DENOTES DIMENSIONS X.XX IN MILLIMETERS Packaging Mechanical: 24-pin SOIC ( 0.533 .021 0.787 .031 X.XX DENOTES DIMENSIONS X.XX IN ...

Page 5

... PI5C3401Q Notes: • Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ • Pb-free & Green • Adding an X suffi Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 07-0127 Package Code S 24-pin SOIC S Pb-free & Green, 24-pin SOIC Q 24-pin QSOP ...

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