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CY7C1399B
Document #: 38-05071 Rev. *C
Page 8 of 10
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Truth Table
CE
WE
OE
Input/Output
Mode
Power
H
X
X
High Z
Deselect/Power-Down
Standby (ISB)
L
H
L
Data Out
Read
Active (ICC)
L
L
X
Data In
Write
Active (ICC)
L
H
H
High Z
Deselect, Output Disabled
Active (ICC)
Ordering Information
Speed
(ns)
Ordering Code
Package
Name
Package Type
Operating
Range
10
CY7C1399B-10VC
V21
28-Lead Molded SOJ
Commercial
CY7C1399B-10ZC
Z28
28-Lead Thin Small Outline Package
CY7C1399BL-10VC
V21
28-Lead Molded SOJ
CY7C1399BL-10ZC
Z28
28-Lead Thin Small Outline Package
12
CY7C1399B-12VC
V21
28-Lead Molded SOJ
CY7C1399B-12ZC
Z28
28-Lead Thin Small Outline Package
CY7C1399BL-12VC
V21
28-Lead Molded SOJ
CY7C1399BL-12ZC
Z28
28-Lead Thin Small Outline Package
CY7C1399B-12VI
V21
28-Lead Molded SOJ
Industrial
CY7C1399B-12ZI
Z28
28-Lead Thin Small Outline Package
15
CY7C1399B-15VC
V21
28-Lead Molded SOJ
Commercial
CY7C1399B-15ZC
Z28
28-Lead Thin Small Outline Package
CY7C1399BL-15VC
V21
28-Lead Molded SOJ
CY7C1399BL-15ZC
Z28
28-Lead Thin Small Outline Package
CY7C1399B-15VI
V21
28-Lead Molded SOJ
Industrial
CY7C1399B-15ZI
Z28
28-Lead Thin Small Outline Package
20
CY7C1399B-20VC
V21
28-Lead Molded SOJ
Commercial
CY7C1399B-20ZC
Z28
28-Lead Thin Small Outline Package
CY7C1399BL-20VC
V21
28-Lead Molded SOJ
CY7C1399BL-20ZC
Z28
28-Lead Thin Small Outline Package
CY7C1399B-20VI
V21
28-Lead Molded SOJ
Industrial
CY7C1399B-20ZI
Z28
28-Lead Thin Small Outline Package
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