參數(shù)資料
型號: DS75S
廠商: DALLAS SEMICONDUCTOR
元件分類: Switch/Digital Output Temperature Sensor
英文描述: DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 2Cel, RECTANGULAR, SURFACE MOUNT
封裝: 0.150 INCH, SOIC-8
文件頁數(shù): 4/13頁
文件大?。?/td> 240K
代理商: DS75S
DS75
12 of 13
ELECTRICAL CHARACTERISTICS:
DIGITAL THERMOMETER
(-55°C to +125°C; 2.7V
≤ V
DD
≤ 5.5V)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS
NOTES
Thermometer Error
TERR
-25 to +100
-55 to +125
± 2.0
± 3.0
°C
9
Resolution
9
12
bits
9-bit
conversions
125
150
10-bit
conversions
250
300
11-bit
conversions
500
600
Conversion Time
tCONVT
12-bit
conversions
1000
1200
ms
AC ELECTRICAL CHARACTERISTICS
(-55°C to +125°C; 2.7V
≤ V
DD
≤ 5.5V)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS
NOTES
SCL clock frequency
fSCL
Fast Mode
Standard Mode
400
100
KHz
Bus free time between
a STOP and START condition
tBUF
Fast Mode
Standard Mode
1.3
4.7
s
Hold time (repeated)
START condition
tHD:STA
Fast Mode
Standard Mode
0.6
4.0
s
5
LOW period of SCL
tLOW
Fast Mode
Standard Mode
1.3
4.7
s
HIGH period of SCL
tHIGH
Fast Mode
Standard Mode
0.6
4.0
s
Set-up time for a
repeated START
tSU:STA
Fast Mode
Standard Mode
0.6
4.7
s
Data hold time
tHD:DAT
Fast Mode
Standard Mode
0
0.9
s
6
Data set-up time
tSU:DAT
Fast Mode
Standard Mode
100
250
ns
7
Rise time of both SDA
and SCL signals
tR
Fast Mode
Standard Mode
20 +
0.1CB
300
1000
ns
8
Fall time of both SDA
and SCL signals
tF
Fast Mode
Standard Mode
20 +
0.1CB
300
ns
8
Set-up time for a STOP
tSU:STO
Fast Mode
Standard Mode
0.6
4.0
s
Capacitive load for
each bus line
Cb
400
pF
8
Input Capacitance
CI
5pF
相關PDF資料
PDF描述
DS75U/T&R DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 2Cel, SQUARE, SURFACE MOUNT
DS75U-C12+T&R DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 2Cel, SQUARE, SURFACE MOUNT
DS75U DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 2Cel, SQUARE, SURFACE MOUNT
DS75S DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 2Cel, RECTANGULAR, SURFACE MOUNT
DS80C310-QCG 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PQCC44
相關代理商/技術參數(shù)
參數(shù)描述
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