TC7WH34FU/FK2007-11-011TOSHIBA CMOS Digital Integrated Circuit Silicon MonolithicTC7WH34FU,TC7WH34FKTriple Non-InverterThe TC7WH34 is an advanced high speed CMOS Non-Inverterfabricated with silicon gate CMOS technology.It achieves the high speed operation similar to equivalentBipolar Schottky TTL while maintaining the CMOS low powerdissipation. The internal circuit is composed of 3 stages includingbuffer output, which provide high noise immunity and stableoutput. An input protection circuit ensures that 0 to 7 V can beapplied to the input pins without regard to the supply voltage.This device can be used to interface 5 V to 3 V systems and twosupply systems such as battery back up. This circuit preventsdevice destruction due to mismatched supply and input voltages.Features• High speed: tpd = 3.8 ns (typ.) at VCC = 5 V• Low power dissipation: ICC = 2 μA (max) at Ta = 25°C• High noise immunity: VNIH = VNIL = 28% VCC (min)• 5.5-V Tolerant inputs.• Balanced propagation delays: tpLH ∼− tpHL• Wide operating voltage range: VCC (opr) = 2~5.5 VMarkingTC7WH34FUTC7WH34FKPin Assignment (top view)TC7WH34FUTC7WH34FKWeightSSOP8-P-0.65: 0.02 g (typ.)SSOP8-P-0.50A: 0.01 g (typ.)
