參數(shù)資料
型號(hào)： DS1682S+T&R
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 7/14頁(yè)
文件大小： 0K
描述： IC TIMEKEEPER ALARM ELAPSE 8SOIC
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
類型： 耗用時(shí)間計(jì)數(shù)器
特點(diǎn)： 警報(bào)器，EEPROM
存儲(chǔ)容量： 10B
時(shí)間格式： 二進(jìn)制
數(shù)據(jù)格式： 二進(jìn)制
接口： I²C，2 線串口
電源電壓： 2.5 V ~ 5.5 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 8-SOIC（0.154"，3.90mm 寬）
供應(yīng)商設(shè)備封裝： 8-SOIC
包裝： 帶卷 (TR)
Voltage Range on Any Pin Relative to Ground ......-0.3V to +6V
Operating Temperature Range........................... -40°C to +85°C
Storage Temperature Range............................ -55°C to +125°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow).......................................+260°C
(TA = -40°C to +85°C, unless otherwise noted.)
(VCC = 2.5V to 5.5V, TA = -40°C to +85°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Power-Supply Voltage
VCC
2.5
5.5
V
Input Trip Point
VETP
0.3 x
VCC
0.5 x
VCC
0.7 x
VCC
V
Event Trip-Point Hysteresis
VHYS
1% of
VCC
%
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Leakage
ILI
-1
+1
A
ALARM Output (IOL = 10mA)
VOL
0.8
V
SDA Output (IOL = 4mA)
VOL
0.8
V
Active Supply Current
(Event Active)
ICCA
(Note 1)
120
300
A
Standby Current
(Event Active) (Note 1)
ICCS
VCC = 5.5V
6
15
A
VCC = 3.0V
2
4
EEPROM Write Current
IEE
(Note 1)
150
300
A
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Time Event Minimum
tG
(Note 1)
10
35
70
ms
Time Event Start
tES
(Note 1)
112
125
137
ms
Time Event Increment
tEI
(Note 1)
237.5
250
262.5
ms
Time Event Max
tEM
34
Years
DS1682
Total-Elapsed-Time Recorder
with Alarm
www.maximintegrated.com
Maxim Integrated │ 2
Absolute Maximum Ratings
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these
or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect
device reliability.
Recommended DC Operating Conditions
DC Electrical Characteristics
Event Timing
(VCC = 2.5V to 5.5V, TA = -40°C to +85°C, unless otherwise noted.)
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