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參數(shù)資料
| 型號： | CAT1320JI-45TSSOP |
| 英文描述： | Miniature, 1W Isolated Regulated DC/DC Converters 12-SOP |
| 中文描述： | 監(jiān)控電路，帶有I2C串行EEPROM中的CMOS 32K的 |
| 文件頁數(shù)： | 11/18頁 |
| 文件大?。?/td> | 496K |
| 代理商： | CAT1320JI-45TSSOP |
2
CAT1320, CAT1321
Advance Information
Doc. No. 25085, Rev. 00
PIN DESCRIPTION
RESET/
RESET
RESET:
RESET OUTPUTS
These are open-drain pins and
RESET can also be used
as a manual reset trigger input. By forcing a reset condition
on the pin the device will initiate and maintain a reset
condition. The RESET pin must be connected through a
pull-down resistor and the
RESET pin must be connected
through a pull-up resistor.
SDA:
SERIAL DATA ADDRESS
The bidirectional serial data/address pin is used to trans-
fer all data into and out of the device. The SDA pin is an
open drain output and can be wire-ORed with other open
drain or open collector outputs.
BLOCK DIAGRAM — CAT1320, CAT1321
PIN FUNCTIONS
Pin Name
Function
RESET
Active Low Reset Input/Output (CAT1320)
VSS
Ground
SDA
Serial Data/Address
SCL
Clock Input
RESET
Active High Reset Output (CAT1321)
VCC
Power Supply
OPERATING TEMPERATURE RANGE
Industrial
-40C to 85C
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
SCL:
SERIAL CLOCK
Serial clock input.
A0, A1, A2:
DEVICE ADDRESS INPUTS
When hardwired, up to eight CAT1320/21 devices may
be addressed on a single bus system (refer to Device
Addressing). When the pins are left unconnected, the
default values are zeros.
32kbit
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 (CAT1320)
RESET (CAT1321)
A0
A1
A2
相關PDF資料 |
PDF描述 |
|---|---|
| CAT28C256 | Replaced by OPA2677 : HIGH POWER DIFFERENTIAL DRIVER AMPLIFIER 8-PDIP |
| CAT28C256-12 | 32K-Bit Parallel E2PROM |
| CAT28C256-15 | 32K-Bit Parallel E2PROM |
| CAT28C257 | 256K-Bit CMOS PARALLEL E2PROM |
| CAT28C513 | 512K-Bit CMOS PARALLEL E2PROM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CAT1320LI25 | 制造商:ON Semiconductor 功能描述:CPU SUPERVISOR WITH 32K EEPROM - Rail/Tube |
| CAT1320LI-25-G | 功能描述:監(jiān)控電路 CPU w/32K RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| CAT1320LI28 | 制造商:ON Semiconductor 功能描述:CPU SUPERVISOR WITH 32K EEPROM - Rail/Tube |
| CAT1320LI-28-G | 功能描述:監(jiān)控電路 CPU w/32K RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| CAT1320LI30 | 制造商:ON Semiconductor 功能描述:CPU SUPERVISOR WITH 32K EEPROM - Rail/Tube |
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