Toshiba TC7SZ17FE Non-Inverting Schmitt Trigger CMOS Schmitt Buffer, 5-Pin SOT-553

Wide operating temperature range: Topr = -40 to 125 (Note 2)
High output current: ±24 mA (min) at VCC = 3.0 V
Super high speed operation: tpd = 3.7 ns (typ.) at VCC = 5.0 V, CL = 50 pF
Operation voltage range: VCC = 1.65 to 5.5 V
5.5 V tolerant inputs
5.5 V power down protection output
Matches the performance of TC74LCX series when operated at 3.3 V VCC