參數(shù)資料
型號(hào): MCP79410T-I/MNY
廠商: Microchip Technology
文件頁(yè)數(shù): 14/14頁(yè)
文件大?。?/td> 0K
描述: IC RTC/CALENDAR EEPROM 8TDFN
特色產(chǎn)品: MCP79410 Real-Time Clock Chips
標(biāo)準(zhǔn)包裝: 1
類(lèi)型: 時(shí)鐘/日歷
特點(diǎn): 警報(bào)器,閏年,方波輸出,SRAM,唯一 ID
存儲(chǔ)容量: 64B
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 線串口
電源電壓: 1.8 V ~ 5.5 V
電壓 - 電源,電池: 1.3 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 8-WFDFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 8-TDFN(2x3)
包裝: 標(biāo)準(zhǔn)包裝
配用: AC164140-ND - KIT MCP79410 RTCC DAUGHTER BOARD
其它名稱: MCP79410T-I/MNYDKR
SY87702L
9
Micrel, Inc.
M9999-072706
hbwhelp@micrel.com or (408) 955-1690
Symbol
Parameter
Min.
Typ.
Max.
Unit
Condition
V
IH
Input HIGH Voltage
V
CC – 1.165
V
CC – 0.880
V
IL
Input LOW Voltage
V
CC – 1.810
V
CC – 1.475
V
I
IL
Input LOW Current
0.5
AVIN = VIL(Min)
V
OH
Output HIGH Voltage
V
CC – 1.075
V
CC – 0.830
V
50 to VCC –2V
V
OL
Output LOW Voltage
V
CC – 1.860
V
CC – 1.570
V
50 to VCC –2V
V
CC = VCCO = VCCA = 3.3V ±5%; GND = GNDA = 0V; TA = –40°C to +85°C
100K PECL DC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Min.
Typ.
Max.
Unit
Condition
V
CC
Power Supply Voltage
3.15
3.3
3.45
V
I
CC
Power Supply Current
400
mA
V
CC = VCCO = VCCA = 3.3V ±5%; GND = GNDA = 0V; TA = –40°C to +85°C
DC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Min.
Typ.
Max.
Unit
Condition
V
OH
Output HIGH Voltage
V
CC – 0.025
V
OL
Output LOW Voltage
V
CC – 0.400
V
100 Environment
V
CC – 0.200
50 Environment
V
CC = VCCO = VCCA = 3.3V ±5%; GND = GNDA = 0V; TA = –40°C to +85°C
CML DC ELECTRICAL CHARACTERISTICS(1)
NOTE:
1. Actual voltage levels and differential swing will depend on customer termination scheme. Typically, a 400mV swing is available in the 100 environment
and a 200mV swing in the 50 environment. Refer to the “CML Output” diagram for more details.
Symbol
Parameter
Rating
Unit
V
CC
Power Supply Voltage
–0.5 to +7.0
V
IN
Input Voltage
–0.5 to V
CC
V
I
OUT
ECL Output Current
–Continuous
50
mA
–Surge
100
I
CMLOUT
CML Output Current
30
mA
T
store
Storage Temperature Range
–65 to +150
°C
T
A
Operating Temperature Range
–40 to +85
°C
NOTE:
1. Permanent device damage may occur if absolute maximum ratings are exceeded. This is a stress rating only and functional operation is not implied at
conditions other than those detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods
may affect device reliability.
ABSOLUTE MAXIMUM RATINGS(1)
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MCP79411 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:I2C? Real-Time Clock/Calendar with EEPROM, SRAM, Unique ID and Battery Switchover
MCP79411-I/MS 功能描述:實(shí)時(shí)時(shí)鐘 I2C GP RTCC 1Kb EE 64B SRAM EUI-48 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口: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
MCP79411-I/SN 功能描述:實(shí)時(shí)時(shí)鐘 I2C GP RTCC 1Kb EE 64B SRAM EUI-48 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口: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
MCP79411-I/ST 功能描述:實(shí)時(shí)時(shí)鐘 I2C GP RTCC 1Kb EE 64B SRAM EUI-48 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口: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
MCP79411T-I/MNY 功能描述:實(shí)時(shí)時(shí)鐘 I2C GP RTCC 1Kb EE 64B SRAM EUI-48 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口: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