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參數(shù)資料
| 型號： | STDS75M2E |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | Digital temperature sensor and thermal watchdog |
| 中文描述： | 數(shù)字溫度傳感器和熱看門狗 |
| 文件頁數(shù)： | 22/37頁 |
| 文件大?。?/td> | 204K |
| 代理商： | STDS75M2E |
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Functional description
STDS75
22/37
3.4.5
Acknowledge
Each byte of eight bits is followed by one Acknowledge Bit. This Acknowledge Bit is a low
level put on the bus by the receiver whereas the master generates an extra acknowledge
related clock pulse (see
Figure 7
). A slave receiver which is addressed is obliged to
generate an acknowledge after the reception of each byte that has been clocked out of the
slave transmitter.
The device that acknowledges has to pull down the SDA line during the acknowledge clock
pulse in such a way that the SDA line is a stable Low during the High period of the
acknowledge related clock pulse. Of course, setup and hold times must be taken into
account. A master receiver must signal an end of data to the slave transmitter by not
generating an acknowledge on the last byte that has been clocked out of the slave. In this
case the transmitter must leave the data line High to enable the master to generate the
STOP condition.
Figure 7.
Acknowledgement sequence
AI00601
DATA OUTPUT
BY RECEIVER
DATA OUTPUT
BY TRANSMITTER
SCL FROM
MASTER
START
CLOCK PULSE FOR
ACKNOWLEDGEMENT
1
2
8
9
MSB
LSB
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PDF描述 |
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| STDS75M2F | Digital temperature sensor and thermal watchdog |
| STE2001DIE1 | 65 X 128 SINGLE CHIP LCD CONTROLLER / DRIVER |
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| STE2004S | M16C; M16C/60 Series; Microcontroller; Bit Size: 32/16-bit CISC; ROM: 320K; RAM: 31K; ROM Type: Mask ROM; CPU: M16C/60 core; Minimum Instruction Execution Time (ns): 41.7 (@24MHz); Operating Frequency / Supply Voltage: 24MHz/3.0 to 5.5V, 10MHz/2.7 to 5.5V; Operating Ambient Temperature (°C): -20 to 85, -40 to 85; Package Code: PLQP0128KB-A (128P6Q-A) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STDS75M2F | 功能描述:板上安裝溫度傳感器 Digital Temp Snsr Thermal Watchdog RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)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(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| STDT2000100 | 制造商:Seagate Technology 功能描述:2TB BACKUP PLUS USB 3.0 3.5IN DESKTOP DRIVE TUXEDO BLACK - Bulk |
| STDT3000100 | 制造商:Seagate Technology 功能描述:3TB BACKUP PLUS USB 3.0 3.5IN DESKTOP DRIVE TUXEDO BLACK - Bulk |
| STDT4000100 | 制造商:Seagate Technology 功能描述:4TB BACKUP PLUS USB 3.0 3.5IN DESKTOP DRIVE TUXEDO BLACK |
| STD-TAG | 功能描述:電線鑒定 WIRE MKR TAG DISP RoHS:否 制造商:TE Connectivity / Q-Cees 產(chǎn)品:Labels and Signs 類型: 材料:Vinyl 顏色:Blue 寬度:0.625 in 長度:1 in |
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