PI2DBS212ZHE Pericom Semiconductor, PI2DBS212ZHE Datasheet

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PI2DBS212ZHE

Manufacturer Part Number
PI2DBS212ZHE
Description
IC MUX/DEMUX 2X2 28VQFN
Manufacturer
Pericom Semiconductor
Type
Analog Multiplexerr
Datasheet

Specifications of PI2DBS212ZHE

Function
Multiplexer/Demultiplexer
Circuit
1 x 2:2
On-state Resistance
10 Ohm
Current - Supply
300µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-VQFN
Multiplexer Configuration
Dual 1:2
Number Of Inputs
2
Number Of Outputs
4
Number Of Channels
2
Power Supply Requirement
Single
Single Supply Voltage (typ)
1.8V
Dual Supply Voltage (min)
Not RequiredV
Dual Supply Voltage (typ)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Power Dissipation
500mW
Mounting
Surface Mount
Pin Count
20
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PI2DBS212ZHE
Manufacturer:
PER
Quantity:
222
Part Number:
PI2DBS212ZHE
Manufacturer:
Pericom
Quantity:
1 769
Part Number:
PI2DBS212ZHEX
Manufacturer:
PERICOM
Quantity:
365
Company:
Part Number:
PI2DBS212ZHEX
Quantity:
1 010
Features
• SAS, SATA2, XAUI Switch
• 2 Differential Channel, 2:1 Mux/DeMux
• Bandwidth of 2.0 GHz (–3dB)
• Low Bit-to-Bit Skew : <5 ps
• Low Crosstalk: –26dB @ 3.2 Gbps
• Low Off Isolation: –35dB @ 3.2 Gbps
• V
• ESD Tolerance: 8kV HBM I/O, 2kV HBM select pin
• Packaging (Pb-free & Green):
Block Diagram
Truth Table
– 20-Pin QSOP
– 28-Contact TQFN
DD
Voltage: 1.2V to 1.8V
09-0008
Port A to Port B
Port A to Port C
SEL
A0+
A0-
A1+
A1-
Function
SEL
H
L
C0+
C0-
C1+
C1-
B0+
B0-
B1+
B1-
2-Differential Channel, 2:1 Mux/DeMux Switch
2.0GHz, Differential Broadband Signal Switch,
1
Description
Pericom Semiconductor’s PI2DBS212 is an 1:2 differential
channel multiplexer/demultiplexer switch. Using a specialized
design scheme, Pericom has been able to achieve a performance
of 3Gbps data rate mux/de-mux function. Due to its bi-direction-
al nature, the PI2DBS212 can be used to allocate bandwidth to
two different locations as a demux, or connect two high-speed
sources to a single receiver as a mux.
The PI2DBS212 will target the following standards: SAS, SATA
I, SATA II, XAUI, INFINIBAND, HYPERTRANSPORT, and
RAP ID I/O, for application in computers, consumer electronics,
instrumentation, etc.
Pin Description - 20-Pin QSOP
Pin Description - 28-Contact TQFN
GND
NC
SEL
A0+
A0-
A1+
A1-
NC
VDD
GND
GND
VDD
VDD
VDD
GND
SEL
A0+
A1+
A0-
A1-
10
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
11 12 13 14
28 27 26 25
20
19
18
17
16
15
14
13
12
11
15
24
23
22
21
20
19
18
17
16
B0+
B0-
B1+
B1-
GND
VDD
C0+
C0-
C1+
C1-
PS8921B
PI2DBS212
B0+
B0-
B1+
B1-
GND
VDD
C0+
C0-
C1+
C1-
08/20/09

Related parts for PI2DBS212ZHE

PI2DBS212ZHE Summary of contents

Page 1

... Differential Broadband Signal Switch, 2-Differential Channel, 2:1 Mux/DeMux Switch Description Pericom Semiconductor’s PI2DBS212 is an 1:2 differential channel multiplexer/demultiplexer switch. Using a specialized design scheme, Pericom has been able to achieve a performance of 3Gbps data rate mux/de-mux function. Due to its bi-direction- al nature, the PI2DBS212 can be used to allocate bandwidth to two different locations as a demux, or connect two high-speed sources to a single receiver as a mux ...

Page 2

Maximum Ratings (Above which useful life may be impaired. For user guide lines, not tested.) Storage Temperature....................................–65°C to +150°C Supply Voltage to Ground Potential...............–0.5V to +2.5V DC Input Voltage ............................................–0. Output Current......................................................120mA Power Dissipation...........................................................0.5W DC Electrical Characteristics ...

Page 3

DC Electrical Characteristics over 1.5V Operating Range Parameter Description V Input HIGH Voltage IH V Input LOW Voltage IL V Clamp Diode Voltage IK I Input HIGH Current IH I Input LOW Current IL ON Resistance R ON Capacitance ON ...

Page 4

DC Electrical Characteristics over 1.2V Operating Range Parameter Description V Input HIGH Voltage IH V Input LOW Voltage IL V Clamp Diode Voltage IK I Input HIGH Current IH I Input LOW Current IL ON Resistance R ON Capacitance ON ...

Page 5

Differential Crosstalk (at V 09-0008 2.0GHz, Differential Broadband Signal Switch, 2-Differential Channel, 2:1 Mux/DeMux Switch = 1.8V) DD Off Isolation ( 1.8V PI2DBS212 PS8921B 08/20/09 ...

Page 6

Dynamic Electrical Characteristics Over the Operating Range Parameter Description X Crosstalk TALK O OFF Isolation IRR Differential Inser- I LOSS tion Loss BW Bandwidth Notes: 1. Guaranteed by design. Typical values are at V 09-0008 2.0GHz, Differential Broadband Signal Switch, ...

Page 7

Dynamic Electrical Characteristics Over the Operating Range Parameter Description X Crosstalk TALK O OFF Isolation IRR I Differential Insertion Loss LOSS BW Bandwidth Notes: 1. Guaranteed by design. Typical values are at V Dynamic Electrical Characteristics Over the Operating Range ...

Page 8

Differential Broadband Signal Switch, 2-Differential Channel, 2:1 Mux/DeMux Switch Off Isolation ( 1.2V) DD Bandwidth ( 1.2V PI2DBS212 PS8921B 08/20/09 ...

Page 9

Test Circuit for Electrical Characteristics OUT Pulse D.U.T Generator R T Notes Load capacitance: includes jig and probe capacitance Termination resistance: should be equal ...

Page 10

... DATE: 10/22/07 0.20 MIN. .008 .013 0.20 0.33 0˚-6˚ .016 .035 0.41 0.89 Detail A 0.178 .007 .010 0.254 Pericom Semiconductor Corporation 3545 N. 1st Street, San Jose, CA 95134 1-800-435-2335 • www.pericom.com DESCRIPTION: 20-Pin, 150-Mil Wide, QSOP PACKAGE CODE: Q PS8921B PI2DBS212 08/20/09 ...

Page 11

... Packaging Mechanical: 28-Contact TQFN (ZH) 09-0066 Ordering Information Ordering Code PI2DBS212QE PI2DBS212ZHE 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 09-0008 2.0GHz, Differential Broadband Signal Switch, ...

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