- 您現(xiàn)在的位置：買賣IC網(wǎng) > Datasheet目錄44 > MAX6690MEE+ (Maxim Integrated)IC TEMP SENSOR SMBUS 16-QSOP Datasheet資料下載
參數(shù)資料
| 型號： | MAX6690MEE+ |
| 廠商： | Maxim Integrated |
| 文件頁數(shù)： | 13/16頁 |
| 文件大?。?/td> | 149K |
| 描述： | IC TEMP SENSOR SMBUS 16-QSOP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 100 |
| 功能： | 溫度計(jì)，恒溫計(jì) |
| 傳感器類型： | 內(nèi)部和外部 |
| 感應(yīng)溫度： | -55°C ~ 125°C，外部傳感器 |
| 精確度： | ±5°C（最小值） |
| 拓?fù)洌?/td> | ADC，多路復(fù)用器，寄存器庫 |
| 輸出類型： | I²C?/SMBus? |
| 輸出警報(bào)： | 是 |
| 輸出風(fēng)扇： | 無 |
| 電源電壓： | 3 V ~ 5.5 V |
| 工作溫度： | -55°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SSOP（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 16-QSOP |
| 包裝： | 管件 |
2癈 Accurate Remote/Local Temperature
Sensor with SMBus Serial Interface
______________________________________________________________________________________ 13
Status Byte Functions
The status byte register (Table 7) indicates which (if
any) temperature thresholds have been exceeded. This
byte also indicates whether the ADC is converting and
whether there is an open circuit in the remote-diode
DXPDXN path. After POR, the normal state of all the
flag bits is zero, assuming none of the alarm conditions
are present. The status byte is cleared by any success-
ful read of the status byte, unless the fault persists.
Note that the ALERT interrupt latch is not automatically
cleared when the status flag bit indicating the ALERT is
cleared. The fault condition must be eliminated before
the ALERT can be cleared.
When reading the status byte, check for internal bus
collisions caused by asynchronous ADC timing, or else
disable the ADC prior to reading the status byte
(through the RUN/STOP bit in the configuration byte). In
one-shot mode, read the status byte only after the con-
version is complete, which is 150ms max after the one-
shot conversion is commanded.
BIT
NAME
POR STATE
FUNCTION
7 (MSB)
MASK1
0
Masks ALERT interrupts if high.
6
RUN/STOP
0
Standby mode control bit; if high, standby mode is initiated.
5
ETA
0
If high, lower temperature range is extended from 0癈 to -64癈.
4
PRCM
0
If high, parasitic resistance cancellation mode is enabled.
3
SPNP
0
2 to 0
RFU
0
Reserved.
Table 6. Configuration-Byte Bit Assignments
REGISTER
ADDRESS
POR STATE
FUNCTION
RLTS
00h
0000 0000
Read Internal Temperature
RRTE
01h
0000 0000
Read External Temperature
RSL
02h
0000 0000
Read Status Byte
RCL
03h
0000 0000
Read Configuration Byte
RCRA
04h
0000 0010
Read Conversion Rate Byte
RLHN
05h
0111 1111
Read Internal High Limit
RLLI
06h
1100 1001
Read Internal Low Limit
RRHI
07h
0111 1111
Read External High Limit
RRLS
08h
1100 1001
Read External Low Limit
WCA
09h
N/A
Write Configuration Byte
WCRW
0Ah
N/A
Write Conversion Rate Byte
WLHO
0Bh
N/A
Write Internal High Limit
WLLM
0Ch
N/A
Write Internal Low Limit
WRHA
0Dh
N/A
Write External High Limit
WRLN
0Eh
N/A
Write External Low Limit
OSHT
0Fh
N/A
One-Shot
RRET
10h
0000 0000
Read External Extended Temperature
RLET
11h
0000 0000
Read Internal Extended Temperature
N/A
FEh
4D
Read Device ID
N/A
FFh
9
Read Device Revision
Table 5. Command-Byte Bit Assignments
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX6692YMSA+ | IC SENSOR REMOTE SMBUS 8SOIC |
| MAX6693UP9A+T | IC TEMP MONITOR 7CH 20-TSSOP |
| MAX6694TE9A+T | IC TEMP MONITOR 5CH 16TQFN |
| MAX6695YAUB+ | IC SENSOR TEMP SMBUS 10-UMAX |
| MAX6697UP38+ | IC TEMP MON 7CH PREC 20TSSOP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6690MEE+ | 功能描述:板上安裝溫度傳感器 Remote/Local Temperature Sensor 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 |
| MAX6690MEE+T | 功能描述:板上安裝溫度傳感器 Remote/Local Temperature Sensor 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 |
| MAX6690MEE-T | 功能描述:板上安裝溫度傳感器 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 |
| MAX6690YMEE+ | 功能描述:板上安裝溫度傳感器 Remote/Local Temperature Sensor 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 |
| MAX6690YMEE+T | 功能描述:板上安裝溫度傳感器 Remote/Local Temperature Sensor 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。