PI2PCIE2422ZHE Pericom Semiconductor, PI2PCIE2422ZHE Datasheet - Page 2
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PI2PCIE2422ZHE
Manufacturer Part Number
PI2PCIE2422ZHE
Description
IC MUX/DEMUX 2X1 42VQFN
Manufacturer
Pericom Semiconductor
Datasheet
1.PI2PCIE2422ZHE.pdf
(10 pages)
Specifications of PI2PCIE2422ZHE
Function
Multiplexer/Demultiplexer
Circuit
4 x 2:1
On-state Resistance
10 Ohm
Voltage Supply Source
Single Supply
Voltage - Supply, Single/dual (±)
1.5 V ~ 2 V
Current - Supply
200µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
42-VQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Pin Description
18, 20, 30, 40, 42
19, 21, 39, 41
10, 11
12, 13
14, 15
16, 17
22, 23
24, 25
26, 27
31, 32
33, 34
35, 36
37, 38
Pin #
28,29
07-0222
1, 2
3, 4
5, 6
7, 8
9
Pin Name
A0, A1
C0, C1
A2, A3
C2, C3
A4, A5
C4, C5
A6, A7
C6, C7
D7, D6
B7, B6
D5, D4
B5, B4
D3, D2
B3, B2
D1, D0
B1, B0
GND
V
SEL
CC
Pwr
Pwr
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
Description
Signal I/O (typically a differential pair)
Signal I/O (typically a differential pair)
Signal I/O (typically a differential pair)
Signal I/O (typically a differential pair)
Signal I/O (typically a differential pair)
Signal I/O (typically a differential pair)
Signal I/O (typically a differential pair)
Signal I/O (typically a differential pair)
Signal I/O (typically a differential pair)
Signal I/O (typically a differential pair)
Signal I/O (typically a differential pair)
Signal I/O (typically a differential pair)
Signal I/O (typically a differential pair)
Signal I/O (typically a differential pair)
Signal I/O (typically a differential pair)
Signal I/O (typically a differential pair)
Operation mode Select
(when SEL=0: A
1.8V positive supply voltage
Power ground
→
2
B, C
→
PCI Express Gen II Compliant, 8-Differential
Channel Switch with 8:4 Mux/DeMux Option
D, when SEL=1: A
→
D, B & C=Hi-Z)
PS8871C
PI2PCIE2422
10/03/07