×

74ALVCH16825DGG

18-bit buffer/driver (3-State)

The 74ALVCH16825 is an 18–bit non-inverting buffer/driver with 3-state outputs for bus-oriented applications. The 74ALVCH16825 consists of two 9-bit sections with separate output enable signals. For either 9-bit buffer section, the two output enable (1OE1 and 1OE2 or 2OE1 and 2OE2) inputs must both be LOW for corresponding nYn outputs to be active. If either output enable input is HIGH, the outputs of that 9-buffer section are in the high impedance state.

The 74ALVCH16825 has active bus hold circuitry which is provided to hold unused or floating data inputs at a valid logic level. This feature eliminates the need for external pull-up or pull-down resistors.

Features and benefits

  • Wide supply voltage range of 1.2 V to 3.6 V

  • CMOS low power dissipation

  • MULTIBYTE™ flow-through standard pin-out architecture

  • Low inductance multiple VCC and GND pins for minimum noise and ground bounce

  • Direct interface with TTL levels

  • Bus hold on data inputs

  • Output drive capability 50 Ω transmission lines at 85 °C

  • Current drive ± 24 mA at 3.0 V

  • Latch-up performance exceeds 250 mA per JESD 78 Class II.A

  • Complies with JEDEC standards:

    • JESD8-7 (1.65 V to 1.95 V)

    • JESD8-5 (2.3 V to 2.7 V)

    • JESD8C/JESD36 (2.7 V to 3.6 V)

  • ESD specifications:
    • HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 2 kV

    • CDM ANSI/ESDA/JEDEC JS-002 Class C3 exceeds 1 kV

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

Parametrics

Type number Product status VCC (V) Logic switching levels Output drive capability (mA) fmax (MHz) Nr of bits Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Package name
74ALVCH16825DGG Production 1.2 - 3.6 LVTTL ± 24 150 18 low -40~85 93 TSSOP56

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74ALVCH16825DGG 74ALVCH16825DGG:11
(935259050118)
Active ALVCH16825 SOT364-1
TSSOP56
(SOT364-1)
SOT364-1 SSOP-TSSOP-VSO-WAVE
SOT364-1_118

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74ALVCH16825DGG 74ALVCH16825DGGY
(935259050518)
Discontinued / End-of-life ALVCH16825 SOT364-1
TSSOP56
(SOT364-1)
SOT364-1 SSOP-TSSOP-VSO-WAVE
Not available

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
74ALVCH16825DGG 74ALVCH16825DGG:11 74ALVCH16825DGG rohs rhf rhf

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type number Orderable part number Chemical content RoHS RHF-indicator
74ALVCH16825DGG 74ALVCH16825DGGY 74ALVCH16825DGG rohs rhf rhf
Quality and reliability disclaimer

Documentation (8)

File name Title Type Date
74ALVCH16825 18-bit buffer/driver; 3-state Data sheet 2018-04-06
SOT364-1 3D model for products with SOT364-1 package Design support 2020-01-22
alvch16825 alvch16825 IBIS model IBIS model 2013-04-07
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT364-1 plastic, thin shrink small outline package; 56 leads; 0.5 mm pitch; 14 mm x 6.1 mm x 1.2 mm body Package information 2022-06-23
SOT364-1_118 TSSOP56; Reel pack for SMD, 13"; Q1/T1 product orientation Packing information 2020-04-21
74ALVCH16825DGG_Nexperia_Product_Reliability 74ALVCH16825DGG Nexperia Product Reliability Quality document 2023-05-29
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
alvch16825 alvch16825 IBIS model IBIS model 2013-04-07
SOT364-1 3D model for products with SOT364-1 package Design support 2020-01-22

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
74ALVCH16825DGG 74ALVCH16825DGG:11 935259050118 Active SOT364-1_118 2,000 Order product
74ALVCH16825DGG 74ALVCH16825DGGY 935259050518 Discontinued / End-of-life SOT364-1_518 2,000 Order product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

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.

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
74ALVCH16825DGG 74ALVCH16825DGG:11 935259050118 SOT364-1 Order product