Very High-speed CMOS VHC(T)

Very high-speed logic

The very high-speed CMOS VHC(T) logic family is a speed upgrade of HC(T) with over-voltage tolerant inputs for true mixed voltage applications. Nexperia’s provides VHC products for use in 2.0 V to 6.0 V CMOS applications and VHCT products for use in 4.5 V to 5.5 V TTL applications.

VHC(T) logic devices are specified over 2.0 V to 6.0 V. With a balanced output drive of 8 mA and typical propagation delay of 5 ns, the VHC(T) family includes buffers/line drivers, transceivers, gates and shift registers.

VHC(T) products are available in SO and TSSOP as well as innovative leadless DQFN packages for PCB space saving. Nexperia’s VHC(T) products are fully specified from -40 °C to 125 °C.

Key features and benefits

  • 5 ns typical propagation delay
  • Balanced output drive IOH / IOL = ±8 mA
  • Low power
  • 5 V tolerant inputs
  • Low noise: VOLP = 0.8 V (max.)

Key applications

  • Industrial
  • Consumer electronics
  • Computer peripherals
  • Communications
  • Mixed voltage applications

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Very High-speed CMOS VHC(T)
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Products

Type number Description Status Quick access
74VHC(T)02 Quad 2-input NOR gate ACT
74VHC02BQ Quad 2-input NOR gate Production
74VHC02D Quad 2-input NOR gate Production
74VHC02PW Quad 2-input NOR gate Production
74VHCT02BQ Quad 2-input NOR gate Production
74VHCT02D Quad 2-input NOR gate Production
74VHCT02PW Quad 2-input NOR gate Production
74VHC(T)02-Q100 Quad 2-input NOR gate ACT
74VHC02BQ-Q100 Quad 2-input NOR gate Production
74VHC02D-Q100 Quad 2-input NOR gate Production
74VHC02PW-Q100 Quad 2-input NOR gate Production
74VHCT02BQ-Q100 Quad 2-input NOR gate Production
74VHCT02D-Q100 Quad 2-input NOR gate Production
74VHCT02PW-Q100 Quad 2-input NOR gate Production
74VHC(T)08 Quad 2-input AND gate ACT
74VHC08BQ Quad 2-input AND gate Production
74VHC08D Quad 2-input AND gate Production
74VHC08PW Quad 2-input AND gate Production
74VHCT08BQ Quad 2-input AND gate Production
74VHCT08D Quad 2-input AND gate Production
74VHCT08PW Quad 2-input AND gate Production
74VHC(T)08-Q100 Quad 2-input AND gate ACT
74VHC08D-Q100 Quad 2-input AND gate Production
74VHC08PW-Q100 Quad 2-input AND gate Production
74VHCT08BQ-Q100 Quad 2-input AND gate Production
74VHCT08D-Q100 Quad 2-input AND gate Production
74VHCT08PW-Q100 Quad 2-input AND gate Production
74VHC(T)125 Quad buffer/line driver; 3-state ACT
74VHC125BQ Quad buffer/line driver; 3-state Production
74VHC125D Quad buffer/line driver; 3-state Production
74VHC125PW Quad buffer/line driver; 3-state Production
74VHCT125BQ Quad buffer/line driver; 3-state Production
74VHCT125D Quad buffer/line driver; 3-state Production
74VHCT125PW Quad buffer/line driver; 3-state Production
74VHC(T)126 Quad buffer/line driver; 3-state ACT
74VHC126BQ Quad buffer/line driver; 3-state Production
74VHC126D Quad buffer/line driver; 3-state Production
74VHC126PW Quad buffer/line driver; 3-state Production
74VHCT126BQ Quad buffer/line driver; 3-state Production
74VHCT126D Quad buffer/line driver; 3-state Production
74VHCT126PW Quad buffer/line driver; 3-state Production
74VHC(T)126-Q100 Quad buffer/line driver; 3-state ACT
74VHC126BQ-Q100 Quad buffer/line driver; 3-state Production
74VHC126D-Q100 Quad buffer/line driver; 3-state Production
74VHC126PW-Q100 Quad buffer/line driver; 3-state Production
74VHCT126BQ-Q100 Quad buffer/line driver; 3-state Production
74VHCT126D-Q100 Quad buffer/line driver; 3-state Production
74VHCT126PW-Q100 Quad buffer/line driver; 3-state Production
74VHC(T)14 Hex inverting Schmitt trigger ACT
74VHC14BQ Hex inverting Schmitt trigger Production
74VHC14D Hex inverting Schmitt trigger Production
74VHC14PW Hex inverting Schmitt trigger Production
74VHCT14BQ Hex inverting Schmitt trigger Production
74VHCT14D Hex inverting Schmitt trigger Production
74VHCT14PW Hex inverting Schmitt trigger Production
74VHC(T)244 Octal buffer_line driver; 3-state ACT
74VHC244BQ Octal buffer_line driver; 3-state Production
74VHC244D Octal buffer_line driver; 3-state Production
74VHC244PW Octal buffer_line driver; 3-state Production
74VHCT244BQ Octal buffer_line driver; 3-state Production
74VHCT244D Octal buffer_line driver; 3-state Production
74VHCT244PW Octal buffer_line driver; 3-state Production
74VHC(T)245 Octal bus transceiver; 3-state ACT
74VHC245BQ Octal bus transceiver; 3-state Production
74VHC245D Octal bus transceiver; 3-state Production
74VHC245PW Octal bus transceiver; 3-state Production
74VHCT245BQ Octal bus transceiver; 3-state Production
74VHCT245D Octal bus transceiver; 3-state Production
74VHCT245PW Octal bus transceiver; 3-state Production
74VHC(T)32 Quad 2-input OR gate ACT
74VHC32BQ Quad 2-input OR gate Production
74VHC32D Quad 2-input OR gate Production
74VHC32PW Quad 2-input OR gate Production
74VHCT32BQ Quad 2-input OR gate Production
74VHCT32D Quad 2-input OR gate Production
74VHCT32PW Quad 2-input OR gate Production
74VHC(T)32-Q100 Quad 2-input OR gate ACT
74VHC32D-Q100 Quad 2-input OR gate Production
74VHC32PW-Q100 Quad 2-input OR gate Production
74VHCT32BQ-Q100 Quad 2-input OR gate Production
74VHCT32D-Q100 Quad 2-input OR gate Production
74VHCT32PW-Q100 Quad 2-input OR gate Production
74VHC(T)541 Octal buffer_line driver; 3-state ACT
74VHC541BQ Octal buffer_line driver; 3-state Production
74VHC541D Octal buffer_line driver; 3-state Production
74VHC541PW Octal buffer_line driver; 3-state Production
74VHCT541BQ Octal buffer_line driver; 3-state Production
74VHCT541D Octal buffer_line driver; 3-state Production
74VHCT541PW Octal buffer_line driver; 3-state Production
74VHC(T)541-Q100 Octal buffer/line driver; 3-state ACT
74VHC541BQ-Q100 Octal buffer/line driver; 3-state Production
74VHC541D-Q100 Octal buffer/line driver; 3-state Production
74VHC541PW-Q100 Octal buffer/line driver; 3-state Production
74VHCT541BQ-Q100 Octal buffer/line driver; 3-state Production
74VHCT541D-Q100 Octal buffer/line driver; 3-state Production
74VHCT541PW-Q100 Octal buffer/line driver; 3-state Production
74VHC(T)595 8-bit serial-in_serial-out or parallel-out shift register ACT
74VHC595BQ 8-bit serial-in_serial-out or parallel-out shift register Production
74VHC595D 8-bit serial-in_serial-out or parallel-out shift register Production
74VHC595PW 8-bit serial-in_serial-out or parallel-out shift register Production
74VHCT595BQ 8-bit serial-in_serial-out or parallel-out shift register Production
74VHCT595D 8-bit serial-in_serial-out or parallel-out shift register Production
74VHCT595PW 8-bit serial-in_serial-out or parallel-out shift register Production
74VHC(T)595-Q100 8-bit serial-in/serial-out or parallel-out shift register with output latches ACT
74VHC595BQ-Q100 8-bit serial-in/serial-out or parallel-out shift register with output latches Production
74VHC595D-Q100 8-bit serial-in/serial-out or parallel-out shift register with output latches Production
74VHC595PW-Q100 8-bit serial-in/serial-out or parallel-out shift register with output latches Production
74VHCT595BQ-Q100 8-bit serial-in/serial-out or parallel-out shift register with output latches Production
74VHCT595D-Q100 8-bit serial-in/serial-out or parallel-out shift register with output latches Production
74VHCT595PW-Q100 8-bit serial-in/serial-out or parallel-out shift register with output latches Production

Documentation

File name Title Type Date
75017511 Voltage translation: How to manage mixed-voltage designs with NXP level translators Brochure 2014-05-19
75017285 Logic selection guide 2016 Selection guide 2015-01-07
SO14_SOT108-1_mk plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm body Marcom graphics 2017-01-28

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