Ordering Information
Speed
(ns)
Ordering Code
15
CY7C187-15PXC
25
CY7C187-25PC
CY7C187-25VC
CY7C187-25VXC
35
CY7C187-35VXC
CY7C187
Package
Diagram
51-85012
51-85012
51-85030
51-85030
Package
Type
22-pin (300-Mil) Molded DIP (Pb-free)
22-pin (300-Mil) Molded DIP
24-pin (300-Mil) Molded SOJ
24-pin (300-Mil) Molded SOJ (Pb-free)
24-pin (300-Mil) Molded SOJ (Pb-free)
Operating
Range
Commercial
Commercial
Commercial
Package Diagrams
11
12
0.140
0.190
0.115
0.160
0.090
0.110
22-pin (300-Mil) PDIP (51-85012)
1
0.250
0.270
DIMENSIONS IN INCHES MIN.
MAX.
22
0.030
0.065
1.070
1.120
0.055
0.065
SEATING PLANE
0.120
0.140
0.015
0.020
0.015
0.060
0.009
0.012
0.280
0.325
0.310
0.385
3° MIN.
51-85012-*A
Document #: 38-05044 Rev. *A
Page 7 of 9
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