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参数资料
| 型号： | CAT1023WI-25 |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| 封装： | 0.150 INCH, HALOGEN FREE AND ROHS COMPLIANT, MS-012, SOIC-8 |
| 文件页数： | 12/21页 |
| 文件大小： | 307K |
| 代理商： | CAT1023WI-25 |
CAT1021, CAT1022, CAT1023
Doc. No. 3009 Rev. L
2
2007 Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
BLOCK DIAGRAM
THRESHOLD VOLTAGE OPTION
Part Dash
Number
Minimum
Threshold
Maximum
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
PIN CONFIGURATION
DIP Package (L)
SOIC Package (W)
TSSOP Package (Y)
MSOP Package (Z)
MR
1
8
VCC
RESET
2
7
RESET
WP
3
6
SCL
VSS
4
5
SDA
CAT1021
MR
1
8
VCC
RESET
2
7
NC
3
6
SCL
VSS 4
5
SDA
CAT1022
MR
1
8
VCC
RESET
2
7
WDI
RESET
3
6
SCL
VSS 4
5
SDA
CAT1023
(Bottom View)
TDFN Package: 3mm x 3mm
0.8mm maximum height - (ZD4)
VCC 8
1 MR
RESET 7
2 RESET
SCL 6
CAT1021
3 WP
SDA 5
4 VSS
VCC 8
1 MR
NC 7
2 RESET
SCL 6
CAT1022
3 NC
SDA 5
4 VSS
VCC 8
1 MR
WDI 7
2 RESET
SCL 6
CAT1023
3 RESET
SDA 5
4 VSS
2kbit
DOUT
ACK
SENSEAMPS
SHIFT REGISTERS
CONTROL
LOGIC
WORDADDRESS
BUFFERS
START/STOP
LOGIC
EEPROM
VCC
EXTERNALLOAD
COLUMN
DECODERS
XDEC
DATA IN STORAGE
HIGHVOLTAGE/
TIMING CONTROL
VSS
SDA
RESET Controller
Precision
Vcc Monitor
STATE COUNTERS
SLAVE
ADDRESS
COMPARATORS
SCL
RESET
MR
WP
(CAT1021)
(CAT1021/23)
WDI
(CAT1023)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CAT1023WI-25-A2 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Catalyst Semiconductor 功能描述: |
| CAT1023WI-25-G | 功能描述:监控电路 CPU w/2K RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| CAT1023WI-25-GT2 | 制造商:CATALYST 制造商全称:Catalyst Semiconductor 功能描述:Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer |
| CAT1023WI-25-GT3 | 功能描述:监控电路 CPU SUP W/2K EEPROM RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| CAT1023WI-25T2 | 制造商:CATALYST 制造商全称:Catalyst Semiconductor 功能描述:Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer |
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