(-40oC to +85oC, VDD=4.5V to 5.5V)" />
參數(shù)資料
型號(hào): DS1808Z-050
廠商: Maxim Integrated Products
文件頁數(shù): 5/17頁
文件大?。?/td> 0K
描述: IC POT DUAL LOG HV 50K 16-SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 50
接片: 32
電阻(歐姆): 45k
電路數(shù): 2
溫度系數(shù): 標(biāo)準(zhǔn)值 750 ppm/°C
存儲(chǔ)器類型: 易失
接口: I²C(設(shè)備位址)
電源電壓: 4.5 V ~ 5.5 V,±4.5 V ~ 13.2 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC
包裝: 管件
DS1808
13 of 17
AC ELECTRICAL CHARACTERISTICS
(-40oC to +85oC, VDD=4.5V to 5.5V)
PARAMETER
SYMBOL CONDITION
MIN
TYP
MAX
UNITS NOTES
SCL Clock Frequency
fSCL
Fast Mode
Standard Mode
0
400
100
kHz
5
Bus Free Time Between
STOP and START
tBUF
1.3
4.7
ms
5
Hold Time (repeated)
START Condition
tHD:STA
0.6
4.0
ms
6, 5
Low Period of SCL
Clock
tLOW
1.3
4.7
ms
5
High period of SCL
Clock
t HIGH
0.6
4.0
ms
5
Data Hold Time
tHD:DAT
0
0.9
ms
5,7
Data Set-Up Time
tSU:DAT
100
250
ns
5
Start Set-Up Time
tSU:STA
0.6
4.7
ms
5
Rise Time of Both SDA
and SCL Signals
tR
20+0.1
C
B
300
1000
ns
8
Fall Time of Both SDA
and SCL Signals
tF
20+0.1
C
B
300
ns
8
Set-Up Time for STOP
Condition
tSU:STO
0.6
4.0
ms
Capacitive Load for Each
Bus Line
CB
400
pF
8
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