CAT1025 데이터 시트보기 (PDF) - Catalyst Semiconductor => Onsemi
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CAT1025
Catalyst Semiconductor => Onsemi
CAT1025 Datasheet PDF : 20 Pages
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CAT1024, CAT1025
BLOCK DIAGRAM
EXTERNAL LOAD
VCC
VSS
DOUT
ACK
WORDADDRESS
BUFFERS
SENSEAMPS
SHIFT REGISTERS
COLUMN
DECODERS
SDA
WP*
START/STOP
LOGIC
CONTROL
LOGIC
XDEC
2kbit
EEPROM
THRESHOLD VOLTAGE OPTION
Part Dash
Number
-45
-42
-30
-28
-25
Minimum
Threshold
4.50
4.25
3.00
2.85
2.55
Maximum
Threshold
4.75
4.50
3.15
3.00
2.70
DATA IN STORAGE
HIGHVOLTAGE/
TIMING CONTROL
RESET Controller
STATE COUNTERS
SCL
Precision
SLAVE
MR
Vcc Monitor
ADDRESS
COMPARATORS
* CAT1025 Only
RESET* RESET
PIN CONFIGURATION
DIP Package (L)
SOIC Package (W)
TSSOP Package (Y)
MSOP Package (Z)
¯M¯R¯ 1
R¯¯E¯S¯E¯T¯ 2
NC 3
VSS 4
CAT1024
8 VCC
7 NC
6 SCL
5 SDA
¯M¯R¯ 1
R¯¯E¯S¯E¯T¯ 2
RESET 3
VSS 4
CAT1025
8 VCC
7 WP
6 SCL
5 SDA
(Bottom View)
TDFN Package: 3mm x 3mm
0.8mm maximum height - (ZD4)
VCC 8
NC 7
SCL 6
SDA 5
CAT1024
1 ¯M¯R¯
2 R¯¯E¯S¯E¯T¯
3 NC
4 VSS
VCC 8
WDI 7
SCL 6
SDA 5
CAT1025
1 ¯M¯R¯
2 R¯¯E¯S¯E¯T¯
3 RESET
4 VSS
Doc. No. MD-3008 Rev. O
2
© Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
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