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參數(shù)資料
| 型號(hào)： | SA56004FTK |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 模擬信號(hào)調(diào)理 |
| 英文描述： | +--1 deg Cel accurate, SMBus-compatible, 8-pin, remote-local digital temperature sensor with overtemperature alarms |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO8 |
| 封裝： | 3 MM, PLASTIC, SOT782-1, HVSON-8 |
| 文件頁數(shù)： | 10/36頁 |
| 文件大?。?/td> | 197K |
| 代理商： | SA56004FTK |
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SA56004X_5
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 05 — 22 May 2008
10 of 36
NXP Semiconductors
SA56004X
Digital temperature sensor with overtemperature alarms
7.8.5
Conversion rate register (CR)
The conversion rate register is used to store programmable conversion data, which
defines the time interval between conversions in the standard free-running auto convert
mode.
Table 9
shows all applicable data values and rates for the SA56004X. Only the
4 LSBs of the register are used and the other bits are reserved for future use. The register
is R/W using the read address 04h and write address 0Ah. The POR default conversion
data is 08h.
7.8.6
Temperature limit registers
[1]
POR default LHS = RHSHV = 46h (70
°
C).
[2]
POR default RHSLB = 00h.
[1]
POR default LLS = RLSHV = 00h.
[2]
POR default RLSLB = 00h (0
°
C).
[1]
POR default LCS = RCS = 55h (85
°
C).
Table 9.
Data value
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah to FFh
Conversion rate control byte (CR)
Conversion rate (Hz)
0.06
0.12
0.25
0.50
1.0
2
4
8
16
32
n/a
Table 10.
Byte
LHS, RHSHB, RHSLB - Local and remote HIGH setpoint registers
High byte (read only address 05h, 07h;
write address 0Bh, 0Dh)
[1]
D7
D6
D5
D4
D3
sign
64
32
16
8
Low byte (read/write address 13h)
[2]
Bit
Value
D2
4
D1
2
D0
1
D7
0.5
D6
0.25
D5
0.125
D4
0
D3
0
D2
0
D1
0
D0
0
Table 11.
Byte
LLS, RLSHB, RLSLB - Local and remote LOW setpoint registers
High byte (read address 06h, 08h;
write address 0Ch, 0Eh)
[1]
D7
D6
D5
D4
D3
sign
64
32
16
8
Low byte (read/write address 14h)
[2]
Bit
Value
D2
4
D1
2
D0
1
D7
0.5
D6
0.25
D5
0.125
D4
0
D3
0
D2
0
D1
0
D0
0
Table 12.
Byte
Bit
Value
LCS, RCS - Local and remote T_CRIT registers
Single high byte (read/write address 20h, 19h)
[1]
D7
D6
sign
64
D5
32
D4
16
D3
8
D2
4
D1
2
D0
1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SA56004GD | 功能描述:板上安裝溫度傳感器 I2C LOC +/- 2OC AND REM +/- 1OC TS 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 |
| SA56004GD,112 | 功能描述:板上安裝溫度傳感器 I2C LOC +/- 2OC AND 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 |
| SA56004GD,118 | 功能描述:板上安裝溫度傳感器 I2C LOC +/- 2OC AND 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 |
| SA56004GDP | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1 Degrees Celcious accurate, SMBus-compatible, 8-pin, remote/local digital temperature sensor with over temperature alarms |
| SA56004GDP,118 | 功能描述:板上安裝溫度傳感器 I2C LOC +/- 2OC AND 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 |
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