Chọn
Mfr Part #
Giá
Stock ?
Nhà sản xuất
Số lượng đặt tối thiểu
RoHS status
Seri
Kiểu đóng gói
Trạng thái sản phẩm
Tài liệu
Features
Package / Case
Mounting Type
Memory Size
Interface
Type
Operating Temperature
Voltage - Supply
Time Format
Date Format
Supplier Device Package
Voltage - Supply, Battery
Current - Timekeeping (Max)
DigiKey Programmable
RA-4574SA:B3 PURE SN
IC RTC CLK/CALENDAR SPI 14SOP
Liên hệ
- immediate
EPSON
0
ROHS3 Compliant
RA-4574SA
Tape & Reel (TR)
Obsolete
Alarm, Leap Year 14-SOIC (0.197", 5.00mm Width) Surface Mount - SPI Clock/Calendar -40°C ~ 85°C 1.6V ~ 5.5V HH:MM:SS YY-MM-DD-dd 14-SOP - 0.5µA ~ 1µA @ 3V ~ 5V Not Verified
RA-4574SA:B3 PURE SN
IC RTC CLK/CALENDAR SPI 14SOP
Liên hệ
- immediate
EPSON
0
ROHS3 Compliant
RA-4574SA
Cut Tape (CT)
Obsolete
Alarm, Leap Year 14-SOIC (0.197", 5.00mm Width) Surface Mount - SPI Clock/Calendar -40°C ~ 85°C 1.6V ~ 5.5V HH:MM:SS YY-MM-DD-dd 14-SOP - 0.5µA ~ 1µA @ 3V ~ 5V Not Verified
RA-4574SA:B3 PURE SN
IC RTC CLK/CALENDAR SPI 14SOP
Liên hệ
- immediate
EPSON
1
ROHS3 Compliant
RA-4574SA
Digi-Reel®
Obsolete
Alarm, Leap Year 14-SOIC (0.197", 5.00mm Width) Surface Mount - SPI Clock/Calendar -40°C ~ 85°C 1.6V ~ 5.5V HH:MM:SS YY-MM-DD-dd 14-SOP - 0.5µA ~ 1µA @ 3V ~ 5V Not Verified
BQ4802LYDWRG4
IC RTC CLK/CALENDAR PAR 28SOIC
Liên hệ
- immediate
Texas Instruments
1000
ROHS3 Compliant
-
Tape & Reel (TR)
Discontinued at Digi-Key
Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Surface Mount - Parallel Clock/Calendar 0°C ~ 70°C 2.7V ~ 3.6V HH:MM:SS (12/24 hr) YY-MM-DD-dd 28-SOIC 2.4V ~ 4V 1.5mA (Typ) @ 2.7 V ~ 3.6 V Not Verified
DS1685QN-5/T&R
IC RTC CLK/CALENDAR PAR 28PLCC
Liên hệ
- immediate
Analog Devices Inc./Maxim Integrated
2500
RoHS non-compliant
-
Tape & Reel (TR)
Obsolete
Alarm, NVSRAM, Square Wave Output, Y2K 28-LCC (J-Lead) Surface Mount 242B Parallel Clock/Calendar -40°C ~ 85°C 4.5V ~ 5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 28-PLCC (11.51x11.51) 2.5V ~ 3.7V 3mA @ 5V Not Verified
DS12885Q
IC RTC CLK/CALENDAR PAR 28PLCC
Liên hệ
- immediate
Analog Devices Inc./Maxim Integrated
2500
RoHS non-compliant
-
Tube
Obsolete
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 28-LCC (J-Lead) Surface Mount 114B Parallel Clock/Calendar 0°C ~ 70°C 4.5V ~ 5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 28-PLCC (11.51x11.51) 2.5V ~ 4V 15mA @ 4.5V ~ 5.5V Not Verified
RX-4035LC:B3 PURE SN
IC RTC EVENT REC SPI 12VSOJ
Liên hệ
- immediate
EPSON
250
ROHS3 Compliant
RX-4035LC
Tape & Reel (TR)
Active
Alarm 12-TFSOJ (0.094", 2.40mm Width) Surface Mount - SPI Time Event Recorder -40°C ~ 85°C 2.4V ~ 5.5V - - 12-VSOJ 1V ~ 5.5V 2.5µA @ 3V Not Verified
RTC-4543SA:A0
IC RTC CLK/CALENDAR SER 14SOP
Liên hệ
- immediate
EPSON
1000
RoHS non-compliant
-
Tape & Reel (TR)
Obsolete
Leap Year 14-SOIC (0.197", 5.00mm Width) Surface Mount - 3-Wire Serial Clock/Calendar -40°C ~ 85°C 2.5V ~ 5.5V HH:MM:SS (24 hr) YY-MM-DD-dd 14-SOP - 1µA ~ 3µA @ 2V ~ 5V Not Verified
RTC-4543SA:A0
IC RTC CLK/CALENDAR SER 14SOP
Liên hệ
- immediate
EPSON
1
RoHS non-compliant
-
Cut Tape (CT)
Obsolete
Leap Year 14-SOIC (0.197", 5.00mm Width) Surface Mount - 3-Wire Serial Clock/Calendar -40°C ~ 85°C 2.5V ~ 5.5V HH:MM:SS (24 hr) YY-MM-DD-dd 14-SOP - 1µA ~ 3µA @ 2V ~ 5V Not Verified
RTC-4543SA:A0
IC RTC CLK/CALENDAR SER 14SOP
Liên hệ
- immediate
EPSON
1
RoHS non-compliant
-
Digi-Reel®
Obsolete
Leap Year 14-SOIC (0.197", 5.00mm Width) Surface Mount - 3-Wire Serial Clock/Calendar -40°C ~ 85°C 2.5V ~ 5.5V HH:MM:SS (24 hr) YY-MM-DD-dd 14-SOP - 1µA ~ 3µA @ 2V ~ 5V Not Verified
DS3231S
IC RTC CLK/CALENDAR I2C 16SOIC
Liên hệ
- immediate
Analog Devices Inc./Maxim Integrated
2500
ROHS3 Compliant
-
Tube
Obsolete
Alarm, Leap Year, Square Wave Output, TCXO/Crystal 16-SOIC (0.295", 7.50mm Width) Surface Mount - I2C, 2-Wire Serial Clock/Calendar 0°C ~ 70°C 2.3V ~ 5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 16-SOIC 2.3V ~ 5.5V 110µA ~ 170µA @ 3.63V ~ 5.5V Not Verified
DS3231S/T&R
IC RTC CLK/CALENDAR I2C 16SOIC
Liên hệ
- immediate
Analog Devices Inc./Maxim Integrated
2000
ROHS3 Compliant
-
Tape & Reel (TR)
Obsolete
Alarm, Leap Year, Square Wave Output, TCXO/Crystal 16-SOIC (0.295", 7.50mm Width) Surface Mount - I2C, 2-Wire Serial Clock/Calendar 0°C ~ 70°C 2.3V ~ 5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 16-SOIC 2.3V ~ 5.5V 110µA ~ 170µA @ 3.63V ~ 5.5V Not Verified
RTC-4543SA:A3 ROHS
IC RTC CLK/CALENDAR SER 14SOP
Liên hệ
- immediate
EPSON
250
unknown
RTC-4543SA
Tape & Reel (TR)
Obsolete
- 14-SOIC (0.197", 5.00mm Width) Surface Mount - 3-Wire Serial Clock/Calendar -40°C ~ 85°C 2.5V ~ 5.5V - YY-MM-DD 14-SOP - 1µA ~ 3µA @ 2V ~ 5V Not Verified
RTC-4543SA:A3 ROHS
IC RTC CLK/CALENDAR SER 14SOP
Liên hệ
- immediate
EPSON
1
unknown
RTC-4543SA
Cut Tape (CT)
Obsolete
- 14-SOIC (0.197", 5.00mm Width) Surface Mount - 3-Wire Serial Clock/Calendar -40°C ~ 85°C 2.5V ~ 5.5V - YY-MM-DD 14-SOP - 1µA ~ 3µA @ 2V ~ 5V Not Verified
RTC-4543SA:A3 ROHS
IC RTC CLK/CALENDAR SER 14SOP
Liên hệ
- immediate
EPSON
1
unknown
RTC-4543SA
Digi-Reel®
Obsolete
- 14-SOIC (0.197", 5.00mm Width) Surface Mount - 3-Wire Serial Clock/Calendar -40°C ~ 85°C 2.5V ~ 5.5V - YY-MM-DD 14-SOP - 1µA ~ 3µA @ 2V ~ 5V Not Verified
