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Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

74ALVT16601DL

18-bit universal bus transceiver; 3-state

The 74ALVT16601 is a high-performance Bipolar Complementary Metal Oxide Semiconductor (BiCMOS) product designed for VCC operation at 2.5 V and 3.3 V with I/O compatibility up to 5 V. This device is an 18-bit universal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. Data flow in each direction is controlled by output enable (OEAB and OEBA), latch enable (LEAB and LEBA), and clock (CPAB and CPBA) inputs. For A-to-B data flow, the device operates in the transparent mode when LEAB is HIGH. When LEAB is LOW, the A-bus data is latched if CPAB is held at a HIGH or LOW level. If LEAB is LOW, the A-bus data is stored in the latch/flip-flop on the LOW-to-HIGH transition of CPAB. When OEAB is LOW, the outputs are active. When OEAB is HIGH, the outputs are in the high-impedance state. The clocks can be controlled with the clock enable inputs (CEAB and CEBA).

Data flow for B-to-A is similar to that of A-to-B but uses OEBA, LEBA and CPBA.

Active bus hold circuitry is provided to hold unused or floating data inputs at a valid logic level.

This product has been discontinued

Features and benefits

  • 18-bit bidirectional bus interface
  • 5 V I/O compatible
  • 3-state buffers
  • Output capability: +64 mA and -32 mA
  • TTL input and output switching levels
  • Input and output interface capability to systems at 5 V supply
  • Bus hold data inputs eliminate the need for external pull-up resistors to hold unused inputs
  • Live insertion and extraction permitted
  • Power-up reset
  • Power-up 3-state
  • No bus current loading when output is tied to 5 V bus
  • Positive-edge triggered clock inputs
  • Latch-up protection:
    • JESD78: exceeds 500 mA
  • ESD protection:
    • MIL STD 883, method 3015: exceeds 2000 V
    • Machine model: exceeds 200 V

Applications

Parametrics

Type number Package name
74ALVT16601DL SSOP56

Package

All type numbers in the table below are discontinued.

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74ALVT16601DL 74ALVT16601DL,112
(935219470112)
Obsolete ALVT16601 Standard Procedure Standard Procedure SOT371-1
SSOP56
(SOT371-1)
SOT371-1 SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
Not available
74ALVT16601DL,118
(935219470118)
Obsolete ALVT16601 Standard Procedure Standard Procedure Not available
74ALVT16601DL,512
(935219470512)
Obsolete ALVT16601 Standard Procedure Standard Procedure Not available
74ALVT16601DL,518
(935219470518)
Obsolete ALVT16601 Standard Procedure Standard Procedure Not available

Environmental information

All type numbers in the table below are discontinued.

Type number Orderable part number Chemical content RoHS RHF-indicator
74ALVT16601DL 74ALVT16601DL,112 74ALVT16601DL rhf
74ALVT16601DL 74ALVT16601DL,118 74ALVT16601DL rhf
74ALVT16601DL 74ALVT16601DL,512 74ALVT16601DL rohs rhf rhf
74ALVT16601DL 74ALVT16601DL,518 74ALVT16601DL rohs rhf rhf
Quality and reliability disclaimer

Documentation (7)

File name Title Type Date
74ALVT16601 18-bit universal bus transceiver; 3-state Data sheet 2005-07-04
alvt16601 alvt16601 IBIS model IBIS model 2013-04-08
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT371-1 plastic, shrink small outline package; 56 leads; 0.635 mm pitch; 18.45 mm x 7.5 mm x 2.8 mm body Package information 2020-04-21
SSOP-TSSOP-VSO-REFLOW Footprint for reflow soldering Reflow soldering 2009-10-08
alvt16 alvt16 Spice model SPICE model 2013-05-07
SSOP-TSSOP-VSO-WAVE Footprint for wave soldering Wave soldering 2009-10-08

Support

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Models

File name Title Type Date
alvt16601 alvt16601 IBIS model IBIS model 2013-04-08
alvt16 alvt16 Spice model SPICE model 2013-05-07

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.