PM4328-PI View Datasheet(PDF) - PMC-Sierra
Part Name
Description
MFG CO.
'PM4328-PI' PDF : 250 Pages View PDF
STANDARD PRODUCT
DATASHEET
PMC-2011596
ISSUE 1
PM4328 TECT3
HIGH DENSITY T1/E1 FRAMER
AND M13 MULTIPLEXER
Pin Name
Type Pin Function
No.
Power and Ground Pins
VDD3.3[17]
VDD3.3[16]
VDD3.3[15]
VDD3.3[14]
VDD3.3[13]
VDD3.3[12]
VDD3.3[11]
VDD3.3[10]
VDD3.3[9]
VDD3.3[8]
VDD3.3[7]
VDD3.3[6]
VDD3.3[5]
VDD3.3[4]
VDD3.3[3]
VDD3.3[2]
VDD3.3[1]
Power N2 Power (VDD3.3[17:1]). The VDD3.3[17:1] pins should
AA12 be connected to a well decoupled +3.3V DC power
L21 supply.
C12
F3
M4
U3
Y5
AA9
AA14
Y18
U20
M21
F20
C17
B11
D5
VDD2.5[8]
VDD2.5[7]
VDD2.5[6]
VDD2.5[5]
VDD2.5[4]
VDD2.5[3]
VDD2.5[2]
VDD2.5[1]
Power J2 Power (VDD2.5[8:1]). The VDD2.5[8:1] pins should
R2 be connected to a well-decoupled +2.5V DC power
AA8 supply.
AA15
R21
H21
A15
C9
VSS3.3[45]
VSS3.3[44]
VSS3.3[43]
VSS3.3[42]
VSS3.3[41]
VSS3.3[40]
VSS3.3[39]
VSS3.3[38]
VSS3.3[37]
VSS3.3[36]
VSS3.3[35]
VSS3.3[34]
VSS3.3[33]
VSS3.3[32]
Ground N3 Ground (VSS3.3[45:1]). The VSS3.3[45:1] pins
Y12 should be connected to GND.
L20
B12
E2
L4
V2
AA4
Y9
W11
Y14
Y17
AA19
V21
PROPRIETARY AND CONFIDENTIAL
50
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