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參數(shù)資料
| 型號： | IDTTSE2002B3CNRG |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁數(shù)： | 21/30頁 |
| 文件大小： | 423K |
| 描述： | IC TEMP SENS EEPROM DFN-8 |
| 標(biāo)準(zhǔn)包裝： | 120 |
| 功能： | 溫度監(jiān)控系統(tǒng)（傳感器） |
| 傳感器類型： | 內(nèi)部 |
| 感應(yīng)溫度： | -20°C ~ 125°C |
| 精確度： | ±1°C（最小值） |
| 拓撲： | ADC（三角積分型），控制邏輯，寄存器庫 |
| 輸出類型： | 2 線串行，I²C?/SMBUS? |
| 輸出警報： | 無 |
| 輸出風(fēng)扇： | 無 |
| 電源電壓： | 3 V ~ 3.6 V |
| 工作溫度： | -20°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-VFDFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 8-VFQFPN（2x3） |
| 包裝： | 管件 |
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May 12, 2010
IDT Confidential
TS Write Operations
Writing to the TSE2002B3C Temperature Register Set is accomplished through a modified block write operation for two (2) data bytes. To maintain
I
2
C compatibility, the 16 bit register is accessed through a pointer register, requiring the write sequence to include an address pointer in addition to the
Slave address. This indicates the storage location for the next two bytes received. The next figure shows an entire write transaction on the bus.
TS Register Write Operation
TS Read Operations
Reading data from the TS may be accomplished in one of two ways:
1. If the location latched in the Pointer Register is correct (for normal operation it is expected the same address will be read repeatedly for temper-
ature), the read sequence may consist of a Slave Address from the bus master followed by two bytes of data from the device; or
2. The pointer register is loaded with the correct register address, and the data is read. The sequence to preset the pointer register is shown in the
I
2
C Write to Pointer Register figure, and the preset pointer read is shown in the I
2
C Preset Pointer Register Word Read figure. If it is desired to read
random address each cycle, the complete Pointer Write, Word Read sequence is shown in the I
2
C Pointer Write Register Word Read figure.
The data byte has the most significant bit first. At the end of a read, this device can accept either Acknowledge (Ack) or No Acknowledge (No Ack)
from the Master (No Acknowledge is typically used as a signal for the slave that the Master has read its last byte).
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相關(guān)代理商/技術(shù)參數(shù) |
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| IDTTSE2002B3CNRG8 | 功能描述:IC TEMP SENS EEPROM DFN-8 RoHS:是 類別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 功能:溫度開關(guān) 傳感器類型:內(nèi)部 感應(yīng)溫度:85°C 分界點 精確度:±6°C（最小值） 拓撲:ADC（三角積分型），比較器，寄存器庫 輸出類型:開路漏極 輸出警報:是 輸出風(fēng)扇:是 電源電壓:2.7 V ~ 5.5 V 工作溫度:-55°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:帶卷 (TR) 其它名稱:ADT6501SRJZP085RL7-ND |
| IDTTSE2002GB2A1NCG | 制造商:Integrated Device Technology Inc 功能描述:IC TEMP SENS EEPROM DFN-8 |
| IDTTSE2002GB2A1NCG8 | 制造商:Integrated Device Technology Inc 功能描述:IC TEMP SENS EEPROM DFN-8 |
| IDTTSE2002GB2A1NRG | 制造商:Integrated Device Technology Inc 功能描述:IC TEMP SENS EEPROM DFN-8 |
| IDTTSE2002GB2A1NRG8 | 制造商:Integrated Device Technology Inc 功能描述:IC TEMP SENS EEPROM DFN-8 |
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