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CY7C1399B
Document #: 38-05071 Rev. *D
Page 8 of 10
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
12
CY7C1399B-12VC
V21
28-Lead Molded SOJ
Commercial
CY7C1399B-12VXC
V21
28-Lead Molded SOJ (Pb-Free)
CY7C1399B-12ZC
Z28
28-Lead Thin Small Outline Package
CY7C1399B-12ZXC
Z28
28-Lead Thin Small Outline Package (Pb-Free)
CY7C1399BL-12ZC
Z28
28-Lead Thin Small Outline Package
CY7C1399BL-12ZXC
Z28
28-Lead Thin Small Outline Package (Pb-Free)
CY7C1399B-12VXI
V21
28-Lead Molded SOJ (Pb-Free)
Industrial
15
CY7C1399B-15VC
V21
28-Lead Molded SOJ
Commercial
CY7C1399B-15VXC
V21
28-Lead Molded SOJ (Pb-Free)
CY7C1399B-15ZC
Z28
28-Lead Thin Small Outline Package
CY7C1399B-15ZXC
Z28
28-Lead Thin Small Outline Package (Pb-Free)
CY7C1399BL-15VC
V21
28-Lead Molded SOJ
CY7C1399BL-15VXC
V21
28-Lead Molded SOJ (Pb-Free)
CY7C1399BL-15ZXC
Z28
28-Lead Thin Small Outline Package (Pb-Free)
CY7C1399B-15VI
V21
28-Lead Molded SOJ
Industrial
CY7C1399B-15VXI
V21
28-Lead Molded SOJ (Pb-Free)
CY7C1399B-15ZI
Z28
28-Lead Thin Small Outline Package
CY7C1399B-15ZXI
Z28
28-Lead Thin Small Outline Package (Pb-Free)
20
CY7C1399B-20ZC
Z28
28-Lead Thin Small Outline Package
Commercial
CY7C1399B-20ZXC
Z28
28-Lead Thin Small Outline Package (Pb-Free)
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