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SUPPORT INFORMATION
TABLE 5-7. MVME135/136 PARTS LIST (cont.)
Reference
Motorola
Designation
Part Number
Description
U6"
51AW48"4C29
IC, Programmed, PAL 2
(used on MVME135/135-1/136 onl y)
U6"
51-W48"4C58
IC, Progral1med, PAL 2
(used on MVME135A/136A only)
"9-W4659BW
Socket, IC, SIL, 1"-pin
(2 req'd)(lJsed at U6")
U6}, U72
51NW9615K72
IC, 74F"2PC
U62
51AW48"4C28
IC, Programmed, PAL 3
•
"9-W4659B1"
Socket, IC, SIL, l"-pin
(2 req'd)(used at U62)
U63,U74
51NW9615K7"
IC, 74F"8PC
U64
"1-W3464B01
Printed wiring assembly, by-pass board
(used on MVME135/135-1/135A only)
U64
51NW9615Y22
IC, XC68851RC16A
(used on MVME136/136A on 1 y)
09NW9811B14
Socket, IC. PGA, 144-pin
(1 req'd)(used at XU64)
U65
51NW9615Tl2
IC, MC68881RC16B
(used on MVME135/135A/136/136A only)
U65
51NW9615U64
IC, MC68881RC20B
(used on MVME135-1 only)
"9NW9811A71
Socket, IC. PGA, 68-pin
(1 req'd)(used at U65)
U66
51AW5508B03
IC, Programmed, PAL 37
(used on MVME135/135-1 only)
U66
51-W5508B05
IC, Programmed, PAL 37
(used on MVME135A/136/136A only)
09-W4659B10
Socket, IC, SIL, W-pin
(2 req'd)(used at U66)
5-27
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