參數(shù)資料
型號(hào): DS1678+
廠(chǎng)商: Maxim Integrated Products
文件頁(yè)數(shù): 12/25頁(yè)
文件大?。?/td> 0K
描述: IC REAL TIME EVENT REC 8-DIP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 50
類(lèi)型: 時(shí)間事件記錄器
特點(diǎn): 警報(bào)器,閏年,NVSRAM,Y2K
存儲(chǔ)容量: 32B
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: I²C,2 線(xiàn)串口
電源電壓: 4.5 V ~ 5.5 V
電壓 - 電源,電池: 2.6 V ~ 3.5 V
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 通孔
封裝/外殼: 8-DIP(0.300",7.62mm)
供應(yīng)商設(shè)備封裝: 8-PDIP
包裝: 管件
DS1678 Real-Time Event Recorder
2 of 25
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground……………………………………………..-0.3V to +6.0V
Operating Temperature Range (noncondensing)…………………………………………...-40°C to +85°C
Storage Temperature Range…………………………………………………………….…-55°C to +125°C
Soldering Temperature………………………………………….See IPC/JEDEC J-STD-020 Specification
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 device
reliability.
RECOMMENDED DC OPERATING CONDITIONS
(VCC = VCC(MIN) to VCC(MAX), TA = -40°C to +85°C, unless otherwise noted. Typical values are at nominal
supply voltage and TA = +25C, unless otherwise noted.) (Note 1)
PARAMETER SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Power-Supply Voltage
VCC
(Note 2)
4.5
5.0
5.5
V
Input Logic 1
VIH
(Note 2)
2.2
VCC +
0.3
V
Input Logic 0
VIL
(Note 2)
-0.3
+0.8
V
Pullup Resistor Value
VPU
VCC = 0V (Note 2)
5.5
V
Battery Voltage
VBAT
(Note 2)
2.6
3.5
V
DC ELECTRICAL CHARACTERISTICS
(VCC = VCC(MIN) to VCC(MAX), TA = -40°C to +85°C.)
PARAMETER SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
SDA, SCL
SDA output off
-1
+1
Input Leakage
INT
ILI
INT output off
10
A
Logic 0 Output
IOL = 4mA (SDA, INT)
VOL
0.4
V
Active Supply Current
ICCA
1
2
mA
Power-Fail Voltage (Note 2)
VPF
VBAT = 3.0V
1.216
x VBAT
1.25 x
VBAT
1.284
x VBAT
V
LOBAT Trip Point
LOBATTRP
1.35
DC ELECTRICAL CHARACTERISTICS
(VCC = 0V, TA = -40°C to +85°C.) (Note 1)
PARAMETER SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
VBAT Current
(Oscillator On)
IOSC
300
500
nA
VBAT Current
(Oscillator Off)
IBAT
50
150
nA
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DS1678+ 功能描述:實(shí)時(shí)時(shí)鐘 Real-Time Event Recorder RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線(xiàn)接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲(chǔ)容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
DS1678J 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:2-Input Digital Multiplexer
DS1678J/A+ 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:2-Input Digital Multiplexer
DS1678K 功能描述:KIT EVAL RT EVENT RECORD DS1678 RoHS:否 類(lèi)別:編程器,開(kāi)發(fā)系統(tǒng) >> 過(guò)時(shí)/停產(chǎn)零件編號(hào) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感器類(lèi)型:CMOS 成像,彩色(RGB) 傳感范圍:WVGA 接口:I²C 靈敏度:60 fps 電源電壓:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相關(guān)產(chǎn)品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
DS1678S 功能描述:實(shí)時(shí)時(shí)鐘 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線(xiàn)接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲(chǔ)容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube