PI5C3305UEX Pericom Semiconductor, PI5C3305UEX Datasheet

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PI5C3305UEX

Manufacturer Part Number
PI5C3305UEX
Description
IC 2-BIT BUS SWITCH 8-MSOP
Manufacturer
Pericom Semiconductor
Type
Bus Switchr
Datasheet

Specifications of PI5C3305UEX

Circuit
1 x 1:1
Independent Circuits
2
Voltage Supply Source
Single Supply
Voltage - Supply
4 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output High, Low
-
Features
• Near-Zero propagation delay
• 5Ω 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
Pin Description
– Ideally suited for notebook applications
– 8-pin 173-mil wide plastic TSSOP (L)
– 8-pin 118-mil wide plastic MSOP (U)
BE
BE
A
A
09-0007
1
1
2
2
Pin Name
A
B
GND
V
BE
2
2
-A
-B
CC
n
1
1
Switch Enable
Bus A
Bus B
Power
Ground
Description
B
B
1
2
1
Description
Pericom Semiconductor’s PI5C3305 is a 2-bit bus switch designed
with two individual 5Ω switches with fast individual enables. When
enabled via the associated Bus Enable (BE) pin, the “A” pin is
directly connected to the “B” pin for that particular gate. The bus
switch introduces no additional propagation delay or additional
ground bounce noise.
The PI5C3305 device has active HIGH enables.
Pin Confi guration
Truth Table
Notes:
1.
2.
BE
X
H
L
H = High Voltage Level, L = Low Voltage Level
Hi-Z = High Impedance, X = Don’t Care
A pull-up resistor should be provided for power-up protection.
(2)
n
GND
BE
A
B
Hi-Z
Hi-Z
A
B
1
1
1
n
n
(1)
1
2
3
4
Hi-Z
Hi-Z
B
A
n
n
GND
V
V
V
2-Bit Bus Switch with
CC
CC
CC
Individual Enables
8
7
6
5
Disconnect
Disconnect
PS8331I
PI5C3305
Function
Connect
V
BE
B
A
CC
2
2
2
12/02/09

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PI5C3305UEX Summary of contents

Page 1

... Ground 09-0007 Description Pericom Semiconductor’s PI5C3305 is a 2-bit bus switch designed with two individual 5Ω switches with fast individual enables. When enabled via the associated Bus Enable (BE) pin, the “A” pin is directly connected to the “B” pin for that particular gate. The bus switch introduces 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 Supply I CC Current Supply Current per Input @ I CC TTL HIGH Notes: 1. For Max. or Min. conditions, use appropriate value specifi ed under Electrical Characteristics for the applicable ...

Page 4

Test Circuit V IN Pulse Generator (1) Switch Positions Test Open Drain Disable LOW Enable LOW All Other Inputs Notes Load Capacitance: inlcudes jig and proble capacitance Termination Resistance: should be equal to the ...

Page 5

... Package Outline Exclusive of Mold Flash and Metal Burr 2. Controlling dimentions in millimeters 3. Ref: JEDEC MO-153F/AA 09-0007 2-Bit Bus Switch with Individual Enables Pericom Semiconductor Corporation 3545 N. 1st Street, San Jose, CA 95134 1-800-435-2335 • www.pericom.com DESCRIPTION: 8-Pin, 173-Mil Wide, TSSOP PACKAGE CODE PI5C3305 DOCUMENT CONTROL NO ...

Page 6

... Note: • For latest package info, please check: http://www.pericom.com/products/packaging/mechanicals.php Ordering Information Ordering Code PI5C3305LEX PI5C3305UEX 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 ...

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