Real Time Clocks
Clock/Timing - Page 2
AM1805AQ
Ambiq Micro
Ultra-Low Power Real-Time Clock I2C Integrated Circuit w/ Power Management
Stock: 3940
DS1337C#T&R
Analog Devices
DS1337 Series 5.5 V I2C / Serial Surface Mount Real Time Clock - SOIC-16
Stock: 1650
DS1339U-33+T&R
Analog Devices
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Stock: 4041
DS1388Z-33+T&R
Analog Devices Inc./Maxim Integrated
I²C RTC/Supervisor with Trickle Charger and 512 Bytes EEPROM
Stock: 1899
DS3231MZ+TRL
Analog Devices
DS3231M Series 2.3 to 5.5 V ±5ppm 130µA Surface Mount I2C Real-Time Clock-SOIC-8
Stock: 4898
DS3231S#T&R
Analog Devices Inc./Maxim Integrated
DS3231 Series 2.3 to 5.5 V Accurate I2C Real-Time Clock with TCXO - SOIC-16
Stock: 1348
DS3231SN#T&R
Analog Devices Inc./Maxim Integrated
DS3231 Series 5.5V Extremely Accurate I2C-Integrated RTC/TCXO/Crystal - SOIC-16
Stock: 526
PT7C4337ACSEX
Diodes Incorporated
DUAL HH: MM: SS (12/24hr) CMOS I2C rtc clock circuit 2009 -40C~85C TA 10.31mm 0.8muA @ 1.3V~1.8V
Stock: 318
DS1338Z-33
Analog Devices Inc./Maxim Integrated
DUAL HH: MM: SS (12/24hr) CMOS I2C Real Time Clock (RTC) IC 56B -40C~85C 0.032MHz 4.9mm
Stock: 250
MCP7940N-I/SN
Microchip Technology
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive 8-Pin SOIC N Tube
Stock: 10108
MCP7940NT-I/MS
Microchip Technology
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive 8-Pin MSOP T/R
Stock: 6060
MCP7940NT-I/ST
Microchip Technology
Rtc IC, Yy-mm-dd-dw, Hh: Mm: Ss: 12HR / 24HR, I2C, 1.8 V to 5.5 V, 8 Pins, TSSOP
Stock: 878
MCP79411-I/SN
Microchip Technology
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive 8-Pin SOIC N Tube
Stock: 1227
PCA8565TS/1,118
NXP USA Inc.
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt Automotive 8-Pin TSSOP T/R
Stock: 2810
PCF2123TS/1,118
NXP Semiconductors
PCF2123 Series 5.5 V Surface Mount SPI Real Time Clock/Calendar - TSSOP-14
Stock: 25923
PCF2129AT/2,518
NXP Semiconductors
Rtc IC, Yy-mm-dd-dw, Hh: Mm: Ss: 12HR / 24HR, I2C, Spi, 1.8 V to 4.2 V, 20 Pins, SOIC
Stock: 4137
PCF2129T/2,518
NXP Semiconductors
Rtc IC, Yy-mm-dd-dw, Hh: Mm: Ss: 12HR / 24HR, I2C, Spi, 1.8 V to 4.2 V, 16 Pins, SOIC
Stock: 3300