參數(shù)資料
型號: DS1315E-5
廠商: Maxim Integrated Products
文件頁數(shù): 21/21頁
文件大?。?/td> 0K
描述: IC TIME CHIP PHANTOM 5V 20-TSSOP
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 74
類型: Phantom 計時芯片
特點: 閏年
時間格式: HH:MM:SS:hh(12/24 小時)
數(shù)據(jù)格式: YY-MM-DD-dd
接口: 并聯(lián)
電源電壓: 4.5 V ~ 5.5 V
電壓 - 電源,電池: 2.5 V ~ 3.7 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)
供應商設備封裝: 20-TSSOP
包裝: 管件
DS1315 Phantom Time Chip
9 of 21
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground
-0.3V to +6.0V
Operating Temperature Range, Commercial
0°C to +70°C
Operating Temperature Range, Industrial
-40°C to +85°C
Storage Temperature Range
-55°C to +125°C
Soldering Temperature (reflow)
+260°C
Lead Temperature (soldering, 10s)
+260°C
This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation
sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED OPERATING CONDITIONS
(TA = Over the operating range.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Power-Supply Voltage
Operation
5V
VCC
4.5
5.0
5.5
V
1
3.3V
3.0
3.3
3.6
Input Logic 1
VIH
2.2
VCC + 0.3
V
1
Input Logic 0
VIL
-0.3
+0.6
V
1
Battery Voltage VBAT1 or
VBAT2
VBAT1,
VBAT2
2.5
3.7
V
DC OPERATING ELECTRICAL CHARACTERISTICS
(VCC = 5.0V ±10%, TA = Over the operating range.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Average VCC Power-Supply
Current
ICC1
6
mA
6
VCC Power-Supply Current,
(VCC0 = VCCI - 0.3)
ICC01
150
mA
7
TTL Standby Current
( CEI = VIH)
ICC2
4
mA
6
CMOS Standby Current
( CEI = VCCI - 0.2)
ICC3
1.3
mA
6
Input Leakage Current
(any input)
IIL
-1
+1
A
10
Output Leakage Current
(any input)
IOL
-1
+1
A
Output Logic 1 Voltage
(IOUT = -1.0 mA)
VOH
2.4
V
2
Output Logic 0 Voltage
(IOUT = 4.0 mA)
VOL
0.4
V
2
Power-Fail Trip Point
VPF
4.25
4.5
V
Battery Switch Voltage
VSW
VBAT1,
VBAT2
13
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