PMC-Sierra, Inc.
STANDARD PRODUCT
PM5945 -UTP5
PMC-940202 ISSUE 2. APRIL 7, 1995
APP_SAPI_UTP5
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APPENDIX C: MATERIAL LIST
Item Qty Reference Description
1
1
1
1
3
2
1
1
1
1
1
E1
19.44 MHz 10ppm DIP Osc, .5" case, PECL levels,
Connor-Winfield ECLFP5Q-19.44
Saturn User Network Interface, 160 QFP, 0.025"
pitch PMC-Sierra PM5345-RC
SONET/SDH Serial Transceiver, clock and data
recovery, 24-pin SOIC, Cypress CY7B951
2
U10
U2
3
5
U12, U16, CMOS PALs, 10ns prop, 28-pin PLCC, Cypress,
U17
U18, U19
PALC22V10D-10JC
CMOS bus interface register, 10 bit, 24-pin SOIC J-
bend, IDT74FCT821Y
parallel synchronous FIFO, 1024x9 bit, 20 Mhz, 32-
pin PLCC, IDT72221L20J for PLCC
octal 3-state inverting buffer, 20-pin SOIC, Motorola
74HCT240DW
32x8 ROM, 16pin DIP, AMD Am27S19, or
equivalent DIP ROM
Twisted pair FDDI transceiver device (TWISTER), 28
pin PLCC, National Semiconductor DP83223
high frequency transformer 1:1 turns ratio with
common mode choke, 16 pin SOIC, Valor
Electronics ST6021
6
7
U1
9
U4
10
11
12
U11
U22
U21
13
1
U20
high frequency transformer 1:1.4 turns ratio with
common mode choke, 16 pin SOIC Valor Electronics
ST6023
14
15
16
17
18
19
1
1
6
1
1
6
J1
J2
edge connector, 100 pin, 100 position, 0.050" pitch,
AMP 103911-8
RJ45 modular jack, 8 pin 8 position, SMT, AMP
555248-1
L3, L4, L5, ferrite beads, 0.2", SMT, Fair-Rite #2743019446
L6, L7, L8
D1
LED, yellow, HP-HLMP-1400, style 010, 0.1"
spacing, right angle
LED, green, HP-HLMP-1503, style 010, 0.1"
spacing, right angle
D2
C45, C46, capacitors, 100 pF ceramic 50V, surface mount 805
C47, C48,
C49, C50
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48
PMC [ PMC-SIERRA, INC ]
