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| 型號： | ADM1024ARUZ-R7 |
| 廠商： | ON Semiconductor |
| 文件頁數(shù)： | 23/30頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MONITOR SYS TEMP/VOLT 24TSSOP |
| 產(chǎn)品變化通告： | MFG CHG Notification ADI to ON Semi Product Discontinuation 30/Sept/2011 |
| 標準包裝： | 1,000 |
| 應(yīng)用： | PC，PDA |
| 接口： | 串行 |
| 電源電壓： | 2.8 V ~ 5.5 V |
| 封裝/外殼： | 24-TSSOP（0.173"，4.40mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 24-TSSOP |
| 包裝： | 帶卷 (TR) |
| 安裝類型： | 表面貼裝 |
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ADM1024
http://onsemi.com
3
Table 3. PIN ASSIGNMENT
Pin No.
Mnemonic
Description
1
NTEST_OUT/ADD
Digital I/O. Dual function pin. This is a three-state input that controls the two LSBs of the Serial Bus
Address. This pin functions as an output when doing a NAND test.
2
THERM
Digital I/O. Dual function pin. This pin functions as an interrupt output for temperature interrupts only, or
as an interrupt input for fan control. It has an on-chip 100 kW pullup resistor.
3
SDA
Digital I/O. Serial bus bidirectional data. Open-drain output.
4
SCL
Digital Input. Serial bus clock.
5
FAN1/AIN1
Programmable Analog/Digital Input. 0 V to 2.5 V analog input or digital (0 to VCC) amplitude fan
tachometer input.
6
FAN2/AIN2
Programmable Analog/Digital Input. 0 V to 2.5 V analog input or digital (0 to VCC) amplitude fan
tachometer input.
7
CI
Digital I/O. An active high input from an external latch that captures a Chassis Intrusion event. This line
can go high without any clamping action, regardless of the powered state of the ADM1024. The
ADM1024 provides an internal open drain on this line, controlled by Bit 6 of Register 40h or Bit 7 of
Register 46h, to provide a minimum 20 ms pulse on this line to reset the external Chassis Intrusion Latch.
8
GND
System Ground.
9
VCC
Power (2.8 V to 5.5 V). Typically powered from 3.3 V power rail. Bypass with the parallel combination of
10 mF (electrolytic or tantalum) and 0.1 mF (ceramic) bypass capacitors.
10
INT
Digital Output. Interrupt request (open-drain). The output is enabled when Bit 1 of Register 40h is set to 1.
The default state is disabled. It has an on-chip 100 kW pullup resistor.
11
NTEST_IN/AOUT
Digital Input/Analog Output. An active-high input that enables NAND Test mode board-level connectivity
testing. Refer to the section on NAND testing. Also functions as a programmable analog output when
NAND Test is not selected.
12
RESET
Digital I/O. Master Reset, 5 mA driver (open drain), active low output with a 45 ms minimum pulse width.
Set using Bit 4 in Register 40h. Also acts as reset input when pulled low (e.g., power-on reset). It has an
on-chip 100 kW pullup resistor.
13
D1
Analog Input. Connected to cathode of first external temperature-sensing diode.
14
D1+
Analog Input. Connected to anode of first external temperature-sensing diode.
15
+12 VIN
Programmable Analog Input. Monitors 12 V supply.
16
+5.0 VIN
Analog Input. Monitors 5.0 V supply.
17
VCCP2/D2–
Programmable Analog Input. Monitors second processor core voltage or cathode of second external
temperature-sensing diode.
18
+2.5 VIN/D2+
Programmable Analog Input. Monitors 2.5 V supply or anode of second external temperature-sensing
diode.
19
+VCCP1
Analog Input. Monitors first processor core voltage (0 V to 3.6 V).
20
VID4/IRQ4
Digital Input. Core Voltage ID readouts from the processor. This value is read into the VID4 Status
Register. Can also be reconfigured as an interrupt input. It has an on-chip 100 kW pullup resistor.
21
VID3/IRQ3
Digital Input. Core Voltage ID readouts from the processor. This value is read into the VID0–VID3 Status
Register. Can also be reconfigured as an interrupt input. It has an on-chip 100 kW pullup resistor.
22
VID2/IRQ2
Digital Input. Core Voltage ID readouts from the processor. This value is read into the VID0–VID3 Status
Register. Can also be reconfigured as an interrupt input. It has an on-chip 100 kW pullup resistor.
23
VID1/IRQ1
Digital Input. Core Voltage ID readouts from the processor. This value is read into the VID0–VID3 Status
Register. Can also be reconfigured as an interrupt input. It has an on-chip 100 kW pullup resistor.
24
VID0/IRQ0
Digital Input. Core Voltage ID readouts from the processor. This value is read into the VID0–VID3 Status
Register. Can also be reconfigured as an interrupt input. It has an on-chip 100 kW pullup resistor.
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| ADM1024ARUZ-REEL | 功能描述:板上安裝溫度傳感器 THERMAL & VOLT MONITOR IC RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| ADM1024ARUZ-REEL7 | 功能描述:IC MONITOR SYS TEMP/VOLT 24TSSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:- 標準包裝:3,000 系列:- 應(yīng)用:PDA，便攜式音頻/視頻，智能電話 接口:I²C，2 線串口 電源電壓:1.65 V ~ 3.6 V 封裝/外殼:24-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2 |
| ADM1024EVB | 功能描述:BOARD EVAL FOR ADM1024 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 過時/停產(chǎn)零件編號 系列:- 標準包裝:1 系列:- 傳感器類型:CMOS 成像，彩色（RGB） 傳感范圍:WVGA 接口:I²C 靈敏度:60 fps 電源電壓:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相關(guān)產(chǎn)品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP |
| ADM1025 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low-Cost PC Hardware Monitor ASIC |
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