X9C103SZ

The PI6C clock series is produced using the companys advanced submicron CMOS technology, achievingindustry leading speed. The PI6C182/182A is a high-speed low-noise 1-10 noninvertingbuffer designed for SDRAM clock buffer applications. PI6C182 supports frequencies up to 110 MHz. PI6C182A supportshigher frequencies up to 125 MHz. At power up all SDRAM output are enabled and active. The I2CSerial control may be used to individually activate/deactivate anyof the 10 output drivers. The output enable (OE) pin may be pulled low to Hi-Z state alloutputs. Purchase of I2C components from Pericom conveys a license touse them in an I2C system as defined by Philips.

• Consists of a resistor array, wiper switches, a control section and non-volatile memory
• Solid-state potentiometer
• Three-wire serial interface
• 100 wiper tap points
• Wiper position stored in non-volatile memory and recalled on power-up
• 99 resistive elements, temperature compensated and ±20% end-to-end resistance
• ±5V terminal voltages
• Low Power CMOS (VCC = 5V, 3mA max active current, 750µA max standby current)
• High reliability (Endurance, 100,000 data changes per bit and 100yrs register data retention )