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CY7C199D
Document #: 38-05471 Rev. *E
Page 8 of 12
Truth Table
CE
WE
OE
Inputs/Outputs
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
Diagram
Package Type
Operating
Range
10
CY7C199D-10VXI
51-85031
28-pin (300-Mil) Molded SOJ (Pb-Free)
Industrial
CY7C199D-10ZXI
51-85071
28-pin TSOP Type I (Pb-free)
25
CY7C199D-25SXE
51-85026
28-pin (300-Mil) SOIC (Pb-Free)
Automotive-E
Please contact your local Cypress sales representative for availability of these parts.
Package Diagrams
Figure 4. 28-Pin (300-Mil) Molded SOJ
MIN.
MAX.
PIN 1 ID
0.291
0.300
0.050
TYP.
0.007
0.013
0.330
0.350
0.120
0.140
0.025 MIN.
0.262
0.272
0.697
0.713
0.013
0.019
0.014
0.020
0.032
0.026
A
A
DETAIL
EXTERNAL LEAD DESIGN
OPTION 1
OPTION 2
1
14
15
28
0.004
SEATING PLANE
NOTE :
1. JEDEC STD REF MO088
2. BODY LENGTH DIMENSION DOES NOT INCLUDE MOLD PROTRUSION/END FLASH
MOLD PROTRUSION/END FLASH SHALL NOT EXCEED 0.006 in (0.152 mm) PER SIDE
3. DIMENSIONS IN INCHES
51-85031-*C
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