(VCC = 3.0V ±10%, T
參數(shù)資料
型號(hào): DS1673E-3+
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 5/18頁(yè)
文件大?。?/td> 0K
描述: IC CTRLR SYSTEM PORT 3V 20-TSSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 74
類(lèi)型: 便攜系統(tǒng)控制器
特點(diǎn): 警報(bào)器,閏年,監(jiān)視計(jì)時(shí)器
時(shí)間格式: HH:MM:SS(12/24 小時(shí))
數(shù)據(jù)格式: YY-MM-DD-dd
接口: 3 線串口
電源電壓: 2.7 V ~ 3.3 V
電壓 - 電源,電池: 2.5 V ~ 3.7 V
工作溫度: 0°C ~ 70°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 20-TSSOP
包裝: 管件
產(chǎn)品目錄頁(yè)面: 1434 (CN2011-ZH PDF)
DS1673
13 of 18
DC ELECTRICAL CHARACTERISTICS
(VCC = 3.0V ±10%, TA = 0C to +70C.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Leakage
ILI
-1
+1
A
CS Leakage
ILO
150
A
7
Logic 1 Output (IOUT =-0.4mA)
VOH
2.4
V
2
Logic 0 Output (IOUT = 1.5mA)
VOL
0.4
V
3
Active Supply Current (CS = VCC - 0.2)
ICCA
0.75
1.0
mA
4
ADC Current
IADC
200
A
5
Standby Current (CS = VIL)
ICCS
100
A
6
Battery Current (Oscillator On)
IBAT1
300
500
nA
Battery Standby Current (Oscillator Off)
IBAT2
200
nA
Internal RST Pullup Resistor
RP
35
47
60
k
VCC Trip Point
VCCTP
2.5
2.6
2.7
V
VCC Switchover
VCCSW
2.30
2.40
2.50
V
12
A/D Reference Voltage
VADC
2.47
2.55
2.63
V
Pushbutton Detect
PBDV
0.8
2.0
V
Pushbutton Release
PBRD
0.3
0.8
V
Output Voltage
VCCO
VCC-0.3
V
11
VCCO Output Current (Source = VCC)
ICCO1
80
mA
13
VCCO Output Current (Source = VBAT)
ICCO2
100
A
14
CAPACITANCE
(TA = +25C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Capacitance
CI
10
pF
I/O Capacitance
CI/O
15
pF
Crystal Capacitance
CX
6
pF
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1673E-3/T&R 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:IC CTRLR SYSTEM PORT 3V 20-TSSOP
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