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
ISL12028IVAZ-T
IC RTC CLK/CALENDAR I2C 14TSSOP
Liên hệ
- immediate
Renesas Electronics Corporation
0
ROHS3 Compliant
-
Tape & Reel (TR)
Obsolete
Alarm, Leap Year, Supervisor, Watchdog Timer 14-TSSOP (0.173", 4.40mm Width) Surface Mount - I2C, 2-Wire Serial Clock/Calendar -40°C ~ 85°C 2.7V ~ 5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 14-TSSOP 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V Not Verified
ISL12025IVZ-T
IC RTC CLK/CALENDAR I2C 8TSSOP
Liên hệ
- immediate
Renesas Electronics Corporation
0
ROHS3 Compliant
-
Tape & Reel (TR)
Obsolete
Alarm, Leap Year, Supervisor, Unique ID, Watchdog Timer 8-TSSOP (0.173", 4.40mm Width) Surface Mount - I2C, 2-Wire Serial Clock/Calendar -40°C ~ 85°C 2.7V ~ 5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 8-TSSOP 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V Not Verified
DS1553-85+
IC RTC CLK/CALENDAR PAR 28EDIP
Liên hệ
- immediate
Analog Devices Inc./Maxim Integrated
0
ROHS3 Compliant
-
Tube
Obsolete
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 28-DIP Module (0.600", 15.24mm) Through Hole 8KB Parallel Clock/Calendar 0°C ~ 70°C 4.5V ~ 5.5V HH:MM:SS (24 hr) YY-MM-DD-dd 28-EDIP - 3mA @ 5V Not Verified
DS1642-85+
IC RTC CLK/CALENDAR PAR 24EDIP
Liên hệ
- immediate
Analog Devices Inc./Maxim Integrated
0
ROHS3 Compliant
-
Tube
Obsolete
Leap Year, NVSRAM 24-DIP Module (0.600", 15.24mm) Through Hole 2KB Parallel Clock/Calendar 0°C ~ 70°C 4.5V ~ 5.5V HH:MM:SS (24 hr) YY-MM-DD-dd 24-EDIP - 3mA @ 5V Not Verified
PCA8565BS/1,118
IC RTC CLK/CALENDAR I2C 10HVSON
Liên hệ
- immediate
NXP USA Inc.
0
ROHS3 Compliant
-
Tape & Reel (TR)
Obsolete
Alarm, Leap Year, Square Wave Output, Watchdog Timer 10-VFDFN Exposed Pad Surface Mount - I2C, 2-Wire Serial Clock/Calendar -40°C ~ 125°C 1.8V ~ 5.5V HH:MM:SS (24 hr) YY-MM-DD-dd 10-HVSON (3x3) - 1.2µA ~ 5µA @ 2V ~ 5V Not Verified
DS1743-85+
IC RTC CLK/CALENDAR PAR 28EDIP
Liên hệ
- immediate
Analog Devices Inc./Maxim Integrated
0
ROHS3 Compliant
-
Tube
Obsolete
Leap Year, NVSRAM, Y2K 28-DIP Module (0.600", 15.24mm) Through Hole 8KB Parallel Clock/Calendar 0°C ~ 70°C 4.5V ~ 5.5V HH:MM:SS (24 hr) YY-MM-DD-dd 28-EDIP - 3mA @ 5V Not Verified
DS1643-85+
IC RTC CLK/CALENDAR PAR 28EDIP
Liên hệ
- immediate
Analog Devices Inc./Maxim Integrated
0
ROHS3 Compliant
-
Tube
Obsolete
Leap Year, NVSRAM 28-DIP Module (0.600", 15.24mm) Through Hole 8KB Parallel Clock/Calendar 0°C ~ 70°C 4.5V ~ 5.5V HH:MM:SS (24 hr) YY-MM-DD-dd 28-EDIP - 3mA @ 5V Not Verified
M41T93SMY6E
IC RTC CLK/CALENDAR SPI 18SOX
Liên hệ
- immediate
STMicroelectronics
0
ROHS3 Compliant
-
Tube
Obsolete
Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 18-SOX, 18-SOIC with Crystal (7.5mm Width) Surface Mount 7B SPI Clock/Calendar -40°C ~ 85°C 3V ~ 5.5V HH:MM:SS:hh (24 hr) YY-MM-DD-dd 18-SOX 1.8V ~ 5.5V 10µA @ 5.5V Not Verified
DS1743WP-120IND+
IC RTC CLK/CALENDAR PAR 34PCM
Liên hệ
- immediate
Analog Devices Inc./Maxim Integrated
0
ROHS3 Compliant
-
Tray
Obsolete
Leap Year, NVSRAM, Y2K 34-PowerCap™ Module Surface Mount 8KB Parallel Clock/Calendar -40°C ~ 85°C 2.97V ~ 3.63V HH:MM:SS (24 hr) YY-MM-DD-dd 34-PowerCap Module 3V 2mA @ 3.3V Not Verified
DS1553P-85+
IC RTC CLK/CALENDAR PAR 34PCM
Liên hệ
- immediate
Analog Devices Inc./Maxim Integrated
0
ROHS3 Compliant
-
Tube
Obsolete
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 34-PowerCap™ Module Surface Mount 8KB Parallel Clock/Calendar 0°C ~ 70°C 4.5V ~ 5.5V HH:MM:SS (24 hr) YY-MM-DD-dd 34-PowerCap Module 3V 3mA @ 5V Not Verified
M41T93RMY6E
IC RTC CLK/CALENDAR SPI 18SOX
Liên hệ
- immediate
STMicroelectronics
0
ROHS3 Compliant
-
Tube
Obsolete
Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 18-SOX, 18-SOIC with Crystal (7.5mm Width) Surface Mount 7B SPI Clock/Calendar -40°C ~ 85°C 2.7V ~ 5.5V HH:MM:SS:hh (24 hr) YY-MM-DD-dd 18-SOX 1.8V ~ 5.5V 10µA @ 5.5V Not Verified
BQ4845YS-A4TR
IC RTC CLK/CALENDAR PAR 28SOIC
Liên hệ
- immediate
Texas Instruments
0
ROHS3 Compliant
-
Tape & Reel (TR)
Obsolete
Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Surface Mount - Parallel Clock/Calendar 0°C ~ 70°C 4.5V ~ 5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 28-SOIC 2.3V ~ 4V 1.5mA (Typ) @ 4.5 V ~ 5.5 V Not Verified
BQ4845S-A4NTRG4
IC RTC CLK/CALENDAR PAR 28SOIC
Liên hệ
0 - immediate
Texas Instruments
0
ROHS3 Compliant
-
Tape & Reel (TR)
Obsolete
- - - - - - - - - - - - - -
BQ4285S-SB2TR
IC RTC CLK/CALENDAR PAR 24SOIC
Liên hệ
0 - immediate
Texas Instruments
0
ROHS3 Compliant
-
Tape & Reel (TR)
Obsolete
- - - - - - - - - - - - - -
BQ3285LFSS-A1TRG4
IC RTC CLK/CALENDAR PAR 24SSOP
Liên hệ
0 - immediate
Texas Instruments
0
ROHS3 Compliant
-
Tape & Reel (TR)
Obsolete
- - - - - - - - - - - - - -
