Advanced Low-Voltage BiCMOS Technology (ALVT)

3 V advanced high drive, low noise logic family

The ALVT family is a speed upgrade of the LVT family. It combines low power dissipation and low noise of CMOS with the high speed and high output drive of bipolar products. NExperia's ALVT devices exhibit highly stable static and dynamic characteristics over a wide temperature range.

ALVT logic devices are specified over 2.7V to 3.6V and support live insertion. With output drive as high as 64 mA and typical propagation delay of 1.5 ns, the ALVT family consists of 16-bit parallel interface logic.

Power up reset, power up 3-state output, bus hold and live insertion are some of the advanced features of these devices making them ideal for parallel backplane applications.

ALVT products are available in standard SSOP and TSSOP packages.

Nexperia's ALVT products are fully specified from -40°C to 85°C.

Key features and benefits

  • 1.5 ns typical propagation delay
  • Output drive capability IOH / IOL = -32 / +64 mA
  • 5 V-tolerant I/O
  • Power-up / power-down 3-state
  • Live insertion
  • Bus hold on data inputs
  • Optional: Buffers and drivers with 30 Ω integrated termination resistor

Key applications

  • Backplane drivers
  • Workstations
  • Telecom and networking equipment
  • Advanced bus interfaces
  • Computer peripherals

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Advanced Low-Voltage BiCMOS Technology (ALVT)
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Products

Type number Description Status Quick access
74ALVT162245 16-bit transceiver with 30 Ohm termination resistors; 3-state ACT
74ALVT162245DGG 16-bit transceiver with 30 Ohm termination resistors; 3-state Production
74ALVT162245DL 16-bit transceiver with 30 Ohm termination resistors; 3-state Not for design in
74ALVT16244 16-bit buffer/driver; 3-state ACT
74ALVT16244DGG 16-bit buffer/driver; 3-state Production
74ALVT162821 2.5 V / 3.3 V 20-bit bus-interface D-type flip-flop, positive-edge trigger with 30 Ohm termination resistors (3-State) ACT
74ALVT162821DGG 2.5 V / 3.3 V 20-bit bus-interface D-type flip-flop, positive-edge trigger with 30 Ohm termination resistors (3-State) Production
74ALVT162821DL 2.5 V / 3.3 V 20-bit bus-interface D-type flip-flop, positive-edge trigger with 30 Ohm termination resistors (3-State) Production
74ALVT162823 18-bit bus-interface D-type flip-flop ACT
74ALVT162823DGG 18-bit bus-interface D-type flip-flop Production
74ALVT162827 20-bit buffer/line driver, non-inverting,with 30Ohm termination resistors (3-State) ACT
74ALVT162827DGG 20-bit buffer/line driver, non-inverting,with 30Ohm termination resistors (3-State) Production
74ALVT16373 16-bit transparent D-type latch; 3-state ACT
74ALVT16373DGG 16-bit transparent D-type latch; 3-state Production
74ALVT16373DL 16-bit transparent D-type latch; 3-state Not for design in
74ALVT16821 20-bit bus interface D-type flip-flop; positive-edge trigger; 3-state ACT
74ALVT16821DGG 20-bit bus interface D-type flip-flop; positive-edge trigger; 3-state Production
74ALVT16823 18-bit bus-interface D-type flip-flop with reset and enable; 3-state ACT
74ALVT16823DGG 18-bit bus-interface D-type flip-flop with reset and enable; 3-state Production
74ALVT16823DL 18-bit bus-interface D-type flip-flop with reset and enable; 3-state Production
74ALVT16827 20-bit buffer/line driver; non-inverting; 3-state ACT
74ALVT16827DGG 20-bit buffer/line driver; non-inverting; 3-state Production

Documentation

File name Title Type Date
TSSOP48_SOT362-1_mk plastic, thin shrink small outline package; 48 leads; 0.5 mm pitch; 12.8 mm x 6.1 mm x 1.2 mm body Marcom graphics 2017-01-28

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