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Clock/Timing - Real Time Clocks

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CategorySemiconductors / Clock & Timer ICs / Clock/Timing - Real Time Clocks
Records 2,044
Page 68/69
Image
Part Number
Manufacturer
Description
In Stock
Quantity
Series
Type
Features
Memory Size
Time Format
Date Format
Interface
Voltage - Supply
Voltage - Supply, Battery
Current - Timekeeping (Max)
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
RTC-4701JE:B ROHS
EPSON
IC REAL TIME CLOCK/CALENDAR
4,122
*
-
-
-
-
-
-
-
-
-
-
-
-
-
RTC-4701NB:B ROHS
EPSON
IC REAL TIME CLOCK/CALENDAR
4,428
*
-
-
-
-
-
-
-
-
-
-
-
-
-
RX-4575LC:B
EPSON
IC REAL TIME CLOCK/CALENDAR
3,544
*
-
-
-
-
-
-
-
-
-
-
-
-
-
MCP7940MT-I/STVAO
Microchip Technology
IC RTC CAL I2C/2-WIRE SER 8TSSOP
8,136
-
Clock/Calendar
Alarm, Leap Year, Square Wave Output, SRAM
64B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
1.8V ~ 5.5V
-
1.2µA @ 3.3V
-40°C ~ 85°C
Surface Mount
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
MCP7940NT-E/SNVAO
Microchip Technology
IC RTC CAL I2C/2-WIRE SER 8SOIC
2,376
-
Clock/Calendar
Alarm, Leap Year, Square Wave Output, SRAM
64B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
1.8V ~ 5.5V
1.3V ~ 5.5V
1.2µA @ 3.3V
-40°C ~ 125°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
MAX31342EWA+
Maxim Integrated
IC RTC CLK/CALENDAR I2C 8WLP
7,596
-
Clock/Calendar
Alarm, Leap Year, Square Wave Output
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I²C
1.6V ~ 3.6V
-
0.33µA @ 3V
-40°C ~ 85°C
Surface Mount
8-WFBGA, WLBGA
8-WLP
DS1747WP-C2+
Maxim Integrated
IC REAL TIME CLOCK
6,300
*
-
-
-
-
-
-
-
-
-
-
-
-
-
DS1306EN+T&R/C04
Maxim Integrated
IC INTEGRATED CIRCUIT
3,168
*
-
-
-
-
-
-
-
-
-
-
-
-
-
1337ACSRI
IDT, Integrated Device Technology
TIMING REAL TIME CLOCK
7,110
*
-
-
-
-
-
-
-
-
-
-
-
-
-
1337CSRI
IDT, Integrated Device Technology
TIMING REAL TIME CLOCK
6,642
*
-
-
-
-
-
-
-
-
-
-
-
-
-
1337CSRI8
IDT, Integrated Device Technology
TIMING REAL TIME CLOCK
8,604
*
-
-
-
-
-
-
-
-
-
-
-
-
-
1338A-31DVGI
IDT, Integrated Device Technology
TIMING REAL TIME CLOCK
5,904
*
-
-
-
-
-
-
-
-
-
-
-
-
-
1338A-31DVGI8
IDT, Integrated Device Technology
TIMING REAL TIME CLOCK
8,046
*
-
-
-
-
-
-
-
-
-
-
-
-
-
1339A-31DVGI
IDT, Integrated Device Technology
TIMING REAL TIME CLOCK
6,786
*
-
-
-
-
-
-
-
-
-
-
-
-
-
1339A-31DVGI8
IDT, Integrated Device Technology
TIMING REAL TIME CLOCK
2,538
*
-
-
-
-
-
-
-
-
-
-
-
-
-
1339B-31DVGI
IDT, Integrated Device Technology
TIMING REAL TIME CLOCK
2,016
*
-
-
-
-
-
-
-
-
-
-
-
-
-
1339B-31DVGI8
IDT, Integrated Device Technology
TIMING REAL TIME CLOCK
8,874
*
-
-
-
-
-
-
-
-
-
-
-
-
-
PCF8563T/F4,112
NXP
IC RTC CLK/CALENDAR I2C 8-SOIC
4,068
-
Clock/Calendar
Alarm, Leap Year, Watchdog Timer
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
1.8V ~ 5.5V
-
0.6µA ~ 0.75µA @ 2V ~ 5V
-40°C ~ 85°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
PCF8593T/1,112
NXP
IC RTC CLK/CALENDAR I2C 8-SOIC
4,032
-
Clock/Calendar
Alarm, NVSRAM
8B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
2.5V ~ 6V
-
8µA ~ 15µA @ 2V ~ 5V
-40°C ~ 85°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SO
PCA8565BS/1,118
NXP
IC RTC CLK/CALENDAR I2C 10-HVSON
8,748
-
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Watchdog Timer
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
1.8V ~ 5.5V
-
1.2µA ~ 5µA @ 2V ~ 5V
-40°C ~ 125°C
Surface Mount
10-VFDFN Exposed Pad
10-HVSON (3x3)
PCF8583BS,518
NXP
IC RTC CLK/CALENDAR I2C 20-VQFN
3,762
-
Clock/Calendar
Alarm, NVSRAM, Square Wave Output
240B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD
I²C, 2-Wire Serial
2.5V ~ 6V
-
10µA ~ 50µA @ 1V ~ 5V
-40°C ~ 85°C
Surface Mount
20-VQFN Exposed Pad
20-HVQFN (5x5)
PCA2125TS/1,112
NXP
IC RTC CLK/CALENDAR SPI 14-TSSOP
2,412
-
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
SPI
1.6V ~ 5.5V
-
1.8µA @ 2V ~ 5V
-40°C ~ 125°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
PCA2125TS/1,118
NXP
IC RTC CLK/CALENDAR SPI 14-TSSOP
4,806
-
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
SPI
1.6V ~ 5.5V
-
1.8µA @ 2V ~ 5V
-40°C ~ 125°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
PCF2129AT/1,512
NXP
IC RTC CLK/CALENDAR I2C 20-SOIC
8,910
-
Clock/Calendar
Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
1.8V ~ 4.2V
1.8V ~ 4.2V
1.5µA @ 3.3V
-40°C ~ 85°C
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SO
PCF2127AT/1,512
NXP
IC RTC CLK/CAL I2C/SPI 20-SOIC
2,592
-
Clock/Calendar
Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer
512B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
1.8V ~ 4.2V
1.8V ~ 4.2V
1.5µA @ 3.3V
-40°C ~ 85°C
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SO
PCF2123BS/1,512
NXP
IC RTC CLK/CALENDAR SPI 16-HVQFN
6,786
-
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
SPI
1.6V ~ 5.5V
-
0.33µA ~ 0.38µA @ 2V ~ 5V
-40°C ~ 85°C
Surface Mount
16-VFQFN Exposed Pad
16-HVQFN (3x3)
PCF2129AT/1,518
NXP
IC RTC CLK/CALENDAR I2C 20-SOIC
5,346
-
Clock/Calendar
Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
1.8V ~ 4.2V
1.8V ~ 4.2V
1.5µA @ 3.3V
-40°C ~ 85°C
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SO
PCF2127AT/1,518
NXP
IC RTC CLK/CAL I2C/SPI 20-SOIC
8,676
-
Clock/Calendar
Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer
512B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
1.8V ~ 4.2V
1.8V ~ 4.2V
1.5µA @ 3.3V
-40°C ~ 85°C
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SO
PCF8564ACX9/1,005
NXP
IC RTC CLK/CALENDAR I2C DIE
6,390
-
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Watchdog Timer
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
1V ~ 5.5V
-
0.6µA ~ 0.75µA @ 2V ~ 5V
-40°C ~ 85°C
Surface Mount
Die
Die
PCF8523TS/1,112
NXP
IC RTC CLK/CALENDAR I2C 14-TSSOP
8,478
-
Clock/Calendar
Alarm, Leap Year, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
1.6V ~ 5.5V
1.8V ~ 5.5V
0.5µA @ 2V ~ 5V
-40°C ~ 85°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP