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參數資料
| 型號： | IDTTSE2002B3CNRG |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁數： | 6/30頁 |
| 文件大小： | 423K |
| 描述： | IC TEMP SENS EEPROM DFN-8 |
| 標準包裝： | 120 |
| 功能： | 溫度監控系統（傳感器） |
| 傳感器類型： | 內部 |
| 感應溫度： | -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 |
| 供應商設備封裝： | 8-VFQFPN（2x3） |
| 包裝： | 管件 |
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6 of 30
May 12, 2010
IDT Confidential
AC Characteristics
1. For a RESTART condition, or following a write cycle.
2. Guaranteed by design and characterization, not necessarily tested.
3. To avoid spurious START and STOP conditions, a minimum delay is placed between falling edge of SCL and the falling or
rising edge of SDA.
4. The TSE2002B3C does not initiate clock stretching which is an optional I
2
C bus feature
5. Devices participating in a transfer can abort the transfer in progress and release the bus when any single clock low interval
exceeds the value of t
TIMEOUT,MIN
. After the master in a transaction detects this condition, it must generate a stop condition
within or after the current data byte in the transfer process. Devices that have detected this condition must reset their
communication and be able to receive a new START condition no later than t
TIMEOUT,MAX
. Typical device examples include
the host controller and embedded controller and most devices that can master the SMBus. Some devices do not contain a clock
low drive circuit; this simple kind of device typically may reset its communications port after a start or stop condition. A
timeout condition can only be ensured if the device that is forcing the timeout holds SCL low for t
TIMEOUT,MAX
or longer.
6. The temperature sensor family of devices are not required to support the SMBus ALERT function.
Parameter
Symbol
V
DDSPD
>
2.2 V
Units
Min.
Max.
Clock Frequency
f
SCL
10
400
kHz
Clock Pulse Width High Time
t
HIGH
600
ns
Clock Pulse Width Low Time
t
LOW
5
1300
ns
Detect clock low timeout, Capabilities
Register bit 6 =1
t
TIMEOUT
6
25
35
ms
SDA Rise Time
t
R
2
300
ns
SDA Fall Time
t
F
2
20
300
ns
Data In Setup Time
t
SU:DAT
100
ns
Data In Hold Time
t
HD:DI
0
ns
Data Out Hold Time
t
HD:DAT
200
900
ns
Start Condition Setup Time
t
SU:STA
1
600
ns
Start Condition Hold Time
t
HD:STA
600
ns
Stop Condition Setup Time
t
SU:STO
600
ns
Time Between Stop Condition and Next
Start Condition
t
BUF
1300
ns
Write Time
t
W
10
ms
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相關代理商/技術參數 |
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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:- 標準包裝:3,000 系列:- 功能:溫度開關 傳感器類型:內部 感應溫度: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 供應商設備封裝: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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