TC74VHC9152P Datasheet | Toshiba

TC74VHC9151,9152P/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VHC9151P, TC74VHC9151FK TC74VHC9152P, TC74VHC9152FK TC74VHC9151P/FK 9-Bit Schmitt Buffer TC74VHC9152P/FK 9-Bit Schmitt Inverter The TC74VHC9151/9152 are an ultra-high-speed 9-bit Schmitt Buffer / Inverter fabricated using silicon-gate CMOS technology. The TC74VHC9151/9152 bines low power consumption of CMOS with Schottky TTL speeds. TC74VHC9151 output is a non-inverting type and the TC74VHC9152 output is an inverting type. All the inputs have hysteresis between the positive-going and negative-going thresholds. Thus the TC74VHC9151/9152 are capable of squaring up transitions of slowly changing input signals and provides an improved noise immunity. Additionally, all the inputs have a newly developed protection circuit without a diode returned to VCC. This enables the inputs to be tolerant of up to 5 volts even when power supply is down. The input power-down protection capability makes the TC74VHC9151/9152 ideal for a wide range of applications, such as interfacing between different voltages, voltage translation from 5 V to 3 V and battery back-up circuits. Features - High speed: tpd = 3.6 ns (typ.) (VCC = 5 V) - Low supply current: ICC = 4 A (max) (Ta = 25°C) - All inputs are provided with power-down protection. - Symmetrical rise and fall delays: tp LH ≈ tp HL - Wide operating voltage range: VCC (opr) = 2 to 5.5 V TC74VHC9151P,TC74VHC9152P TC74VHC9151FK,TC74VHC9152FK Weight DIP20-P-300-2.54A VSSOP20-P-0030-0.50 : 1.30 g ( typ.) : 0.03 g ( typ.) © 2018 Toshiba Electronic Devices & Storage Corporation Start of mercial production 2010-04 2018-06-22 Pin Assignment A1 1 A2 2 A3 3 A4 4 A5 5 A6 6 A7 7 A8 8 A9 9 GND 10 TC74VHC9151 (top view) 20 VCC 19 Y1 8 18 Y2 17 Y3 16 Y4 15 Y5 14 Y6 13 Y7 12 Y8 11 Y9 Truth Table TC74VHC9151 TC74VHC9152 TC74VHC9151,9152P/FK TC74VHC9152 A1 1 A2 2 A3 3 A4 4 A5 5 A6 6 A7 7 A8 8 A9 9 GND...