PI2PCIE2422ZHE Pericom Semiconductor, PI2PCIE2422ZHE Datasheet - Page 2

• Manufacturer Part Number: PI2PCIE2422ZHE
• Description: IC MUX/DEMUX 2X1 42VQFN
• Manufacturer: Pericom Semiconductor

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