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參數(shù)資料
| 型號： | CAT1022RD4E-45 |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, DSO8 |
| 封裝： | 3 X 3 MM, 0.80 MM HEIGHT, MO-229, TDFN -8 |
| 文件頁數(shù)： | 12/20頁 |
| 文件大?。?/td> | 149K |
| 代理商： | CAT1022RD4E-45 |
2
CAT1021, CAT1022, CAT1023
Doc. No. 3009, Rev. K
BLOCK DIAGRAM
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
Threshold Voltage Options
PIN CONFIGURATION
(Bottom View)
TDFN Package: 3mm x 3mm
0.8mm maximum height - (RD4, ZD4)
MR
VCC
RESET
SCL
SDA
RESET
WP
VSS
CAT1021
1
2
3
4
8
7
6
5
MR
VCC
NC
SCL
SDA
RESET
NC
VSS
CAT1022
1
2
3
4
8
7
6
5
MR
VCC
SCL
SDA
RESET
VSS
CAT1023
1
2
3
4
8
7
6
5
VCC
WDI
RESET
1
2
3
4
8
7
6
5
VCC
NC
SCL
SDA
MR
RESET
NC
VSS
CAT1022
1
2
3
4
8
7
6
5
VCC
WDI
SCL
SDA
MR
RESET
VSS
CAT1023
1
2
3
4
8
7
6
5
VCC
RESET
SCL
SDA
MR
RESET
WP
VSS
CAT1021
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
Precision
Vcc Monitor
STATE COUNTERS
SLAVE
ADDRESS
COMPARATORS
SCL
RESET
MR
WP
(CAT1021)
(CAT1021/23)
WDI
(CAT1023)
DIP Package (P, L)
SOIC Package (J, W)
TSSOP Package (U, Y)
MSOP Package (R, Z)
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| CAT1022RD4E-45TE13 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer |
| CAT1022RD4I-25TE13 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer |
| CAT1022RD4I-28TE13 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer |
| CAT1022RD4I-30TE13 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer |
| CAT1022RD4I-42TE13 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer |
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