RTC IC, SOIC-8, 1.8-5.5V, 64B, -40-85C, SM
Real Time Clock I2C/SPI Bridge, 64-B FIFO, 33 Mbps SPI, SOIC-28
Real Time Clock IC 64B, 1.8V-5.5V, -40°C-85°C, SOIC-8
Real Time Clock I2C/Series 64B, 1.8V to 5.5V, SOIC-8
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive 8-Pin SOIC N Tube