×

74ALVC164245DGG-Q100

16-bit dual supply translating transceiver; 3-state

The 74ALVC164245-Q100 is a high-performance, low-power, low-voltage, Si-gate CMOS device, superior to most advanced CMOS compatible TTL families.

The 74ALVC164245-Q100 is a 16-bit (dual octal) dual supply translating transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. It is designed to interface between a 3 V and 5 V bus in a mixed 3 V and 5 V supply environment.

This device can be used as two 8-bit transceivers or one 16-bit transceiver.

The direction control inputs (1DIR and 2DIR) determine the direction of the data flow. nDIR (active HIGH) enables data from nAn ports to nBn ports. nDIR (active LOW) enables data from nBn ports to nAn ports. The output enable inputs (1OE and 2OE), when HIGH, disable both nAn and nBn ports by placing them in a high-impedance OFF-state. Pins nAn, nOE and nDIR are referenced to VCC(A) and pins nBn are referenced to VCC(B).

In suspend mode, when one of the supply voltages is zero, there will be no current flow from the non-zero supply towards the zero supply. The nAn outputs must be set 3-state and the voltage on the A-bus must be smaller than Vdiode (typical 0.7 V). VCC(B) ≥ VCC(A) (except in suspend mode).

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

Features and benefits

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)

    • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

  • Wide supply voltage range:

    • 3 V port (VCC(A)): 1.5 V to 3.6 V

    • 5 V port (VCC(B)): 1.5 V to 5.5 V

  • CMOS low power consumption

  • Overvoltage tolerant inputs to 5.5 V

  • Direct interface with TTL levels

  • IOFF circuitry provides partial Power-down mode operation

  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

  • Control inputs voltage range from 2.7 V to 5.5 V

  • High-impedance outputs when VCC(A) or VCC(B) = 0 V

  • Complies with JEDEC standards:

    • JESD8-7 (1.65 V to 1.95 V)

    • JESD8-5 (2.3 V to 2.7 V)

    • JESD8C (2.7 V to 3.6 V)

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

Parametrics

Type number Product status VCC (V) Logic switching levels Output drive capability (mA) Nr of bits Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Ψth(j-top) (K/W) Rth(j-c) (K/W) Package name
74ALVC164245DGG-Q100 Production n.a. CMOS/LVTTL ± 24 16 low -40~85 82 2.0 37 TSSOP48

PCB Symbol, Footprint and 3D Model

Model Name Description

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74ALVC164245DGG-Q100 74ALVC164245DGG-QJ
(935300761118)
Active ALVC164245 SOT362-1
TSSOP48
(SOT362-1)
SOT362-1 SSOP-TSSOP-VSO-WAVE
SOT362-1_118

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
74ALVC164245DGG-Q100 74ALVC164245DGG-QJ 74ALVC164245DGG-Q100 rohs rhf rhf
Quality and reliability disclaimer

Documentation (9)

File name Title Type Date
74ALVC164245_Q100 16-bit dual supply translating transceiver; 3-state Data sheet 2024-04-24
SOT362-1 3D model for products with SOT362-1 package Design support 2020-01-22
alvc164245 alvc164245 IBIS model IBIS model 2013-04-08
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
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
SOT362-1 plastic thin shrink small outline package; 48 leads; body width 6.1 mm Package information 2024-01-05
SOT362-1_118 TSSOP48; Reel pack for SMD, 13''; Q1/T1 product orientation Packing information 2020-04-21
74ALVC164245DGG-Q100_Nexperia_Product_Reliability 74ALVC164245DGG-Q100 Nexperia Product Reliability Quality document 2024-06-16
SSOP-TSSOP-VSO-WAVE Footprint for wave soldering Wave soldering 2009-10-08

Support

If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.

Models

File name Title Type Date
alvc164245 alvc164245 IBIS model IBIS model 2013-04-08
SOT362-1 3D model for products with SOT362-1 package Design support 2020-01-22

PCB Symbol, Footprint and 3D Model

Model Name Description

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
74ALVC164245DGG-Q100 74ALVC164245DGG-QJ 935300761118 Active SOT362-1_118 2,000 Order product

Sample

As a Nexperia customer you can order samples via our sales organization.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.

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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74ALVC164245DGG-Q100 74ALVC164245DGG-QJ 935300761118 SOT362-1 Order product