
Real Time Clock (RTC) IC Clock/Calendar 4KB Parallel 24-DIP Module (0.600", 15.24mm)
Analog Devices

Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)
Analog Devices

Y2K-Compliant Parallel RTC with CPU Supervisor and External NVSRAM Control, 5 V Vcc, 16 RTC Bytes, Parallel, 0 to 70 degC, 28-Pin TSSOP (PW), Green (RoHS & no Sb/Br)
Texas Instruments (TI)

Real Time Clock (RTC) IC Portable System Controller 3-Wire Serial 20-SOIC (0.295", 7.50mm Width)
Analog Devices

Real Time Clock (RTC) IC Clock/Calendar 256B SPI 20-SOIC (0.295", 7.50mm Width)
Analog Devices




