V9x Series Silicon Abrupt Tuning Varactors: Genera.
IDT70V9079L - HIGH-SPEED 3.3V 64/32K x 8 SYNCHRONOUS DUAL-PORT STATIC RAM
V907 - Silicon Abrupt Tuning Varactors
IDT70V9079S - HIGH-SPEED 3.3V 64/32K x 8 SYNCHRONOUS DUAL-PORT STATIC RAM
V907E - Silicon Abrupt Tuning Varactors