参数资料
型号: 1027LE-45TE13
元件分类: 电源管理
英文描述: 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDIP8
封装: PLASTIC, DIP-8
文件页数: 10/17页
文件大小: 108K
代理商: 1027LE-45TE13
2
CAT1026, CAT1027
Preliminary Information
Doc. No. 3010, Rev. E
Part Dash
Minimum
Maximum
Number
Threshold
-45
4.50
4.75
-42
4.25
4.50
-30
3.00
3.15
-28
2.85
3.00
-25
2.55
2.70
RESET Threshold Options
BLOCK DIAGRAM
PIN CONFIGURATION
(Bottom View)
TDFN Package: 3mm x 4.9mm
0.8mm maximum height - (RD2)
(Bottom View)
TDFN Package: 3mm x 3mm
0.8mm maximum height - (RD4)
VLOW
VCC
RESET
SCL
SDA
RESET
VSENSE
VSS
CAT1026
1
2
3
4
8
7
6
5
VCC
WDI
SCL
SDA
CAT1027
1
2
3
4
8
7
6
5
VLOW
RESET
VSENSE
VSS
1
2
3
4
8
7
6
5
VCC
RESET
SCL
SDA
CAT1026
VLOW
RESET
VSENSE
VSS
1
2
3
4
8
7
6
5
VCC
WDI
SCL
SDA
CAT1027
VLOW
RESET
VSENSE
VSS
1
2
3
4
8
7
6
5
VCC
RESET
SCL
SDA
VLOW
RESET
VSENSE
VSS
CAT1026
1
2
3
4
8
7
6
5
VCC
WDI
SCL
SDA
CAT1027
VLOW
RESET
VSENSE
VSS
2kbit
DOUT
ACK
SENSE AMPS
SHIFT REGISTERS
CONTROL
LOGIC
WORD ADDRESS
BUFFERS
START/STOP
LOGIC
EEPROM
VCC
EXTERNAL LOAD
COLUMN
DECODERS
XDEC
DATA IN STORAGE
HIGH VOLTAGE/
TIMING CONTROL
VSS
SDA
RESET
Controller
STATE COUNTERS
SLAVE
ADDRESS
COMPARATORS
SCL
RESET
(CAT1026)
WDI
(CAT1027)
-
+
VCC
VSENSE
-
+
VREF
VLOW
VREF
Auxiliary Voltage Monitor
VCC Monitor
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