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TC74VHC373FK Datasheet Octal D-type Latch

Manufacturer: Toshiba

Overview: TC74VHC373F/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VHC373F, TC74VHC373FK Octal D-Type Latch with 3-State Output The TC74VHC373 is an advanced high speed CMOS OCTAL LATCH with 3-STATE OUTPUT fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. This 8-bit D-type latch is controlled by a latch enable input (LE) and an output enable input ( OE ). When the OE input is high, the eight outputs are in a high impedance state. An input protection circuit ensures that 0 to 5.5 V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5 V to 3 V systems and two supply systems such as battery back up. This circuit prevents device destruction due to mismatched supply and input voltages.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • High speed: tpd = 5.0 ns (typ. ) at VCC = 5 V.
  • Low power dissipation: ICC = 4 μA (max) at Ta = 25°C.
  • High noise immunity: VNIH = VNIL = 28% VCC (min).
  • Power down protection is provided on all inputs.
  • Balanced propagation delays: tpLH ∼.
  • tpHL.
  • Wide operating voltage range: VCC (opr) = 2 to 5.5 V.
  • Low noise: VOLP = 0.8 V (max).
  • Pin and function compatible with 74ALS373 Weight SOP20-P-300-1.27A VSSOP20-P-0030-0.50 : 0.22 g (typ. ) : 0.03 g (typ. ) ©.

More Datasheets from Toshiba

Part Number Description
TC74VHC373F Octal D-Type Latch
TC74VHC373FT OCTAL D-TYPE LATCH WITH 3-STATE OUTPUT
TC74VHC373FW OCTAL D-TYPE LATCH WITH 3-STATE OUTPUT
TC74VHC374F Octal D-Type Flip-Flop
TC74VHC374FK Octal D-Type Flip-Flop
TC74VHC374FT OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUT
TC74VHC374FW OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUT
TC74VHC32F Quad 2-Input OR Gate
TC74VHC32FK Quad 2-Input OR Gate
TC74VHC32FN QUAD 2-INPUT OR GATE

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