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TC74VCX16821FT Datasheet Low-Voltage 20-Bit D-Type Flip-Flop

Manufacturer: Toshiba

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General Description

applies to each byte.

The twenty flip-flops will store the state of their individual D inputs that meet the setup and Weight: 0.25 g (typ.) hold time requirements on the LOW-to-HIGH Clock (CK) transition.

When the OE input is high, the outputs are in a high-impedance state.

Overview

TC74VCX16821FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VCX16821FT Low-Voltage 20-Bit D-Type Flip-Flop with 3.6-V Tolerant Inputs and Outputs The TC74VCX16821FT is a high-performance CMOS 20-bit D-type flip-flop.

Designed for use in 1.8-V, 2.5-V or 3.3-V systems, it achieves high-speed operation while maintaining the CMOS low power dissipation.

It is also designed with overvoltage tolerant inputs and outputs up to 3.6 V.

Key Features

  • Low-voltage operation: VCC = 1.8 to 3.6 V.
  • High-speed operation : tpd = 3.5 ns (max) (VCC = 3.0 to 3.6 V) : tpd = 4.4 ns (max) (VCC = 2.3 to 2.7 V) : tpd = 8.8 ns (max) (VCC = 1.8 V).
  • Output current: IOH/IOL = ±24 mA (min) (VCC = 3.0 V) : IOH/IOL = ±18 mA (min) (VCC = 2.3 V) : IOH/IOL = ±6 mA (min) (VCC = 1.8 V).
  • Latch-up performance:.
  • 300 mA.
  • ESD performance: Machine model ≥ ±200 V Human body model ≥ ±2000 V.
  • Package: TSSOP.

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