×

74ALVCH16600DGG

18-bit universal bus transceiver; 3-state

The 74ALVCH16600 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 data is latched if CPAB is held at a HIGH or LOW logic level. If LEAB is LOW, the A-bus data is stored in the flip-flop on the HIGH-to-LOW transition of CPAB. When OEAB is LOW, the outputs are active. When OEAB is HIGH, the outputs are in the high-impedance state. The HIGH clock can be controlled with the clock-enable inputs (CEBA and CEAB).

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

To ensure the high impedance state during power up or power down, OEBA and OEAB should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking/current-sourcing capability of the driver.

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

Features and benefits

  • CMOS low power consumption

  • 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 (2.7 V to 3.6 V)

  • Bus hold on data inputs

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

  • Current drive ±24 mA at 3.0 V

  • Complies with JEDEC standards:

    • JESD8-5 (2.3 V to 2.7 V)

    • JESD8B/JESD36 (2.7 V to 3.6 V)

  • ESD protection:

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

    • CDM JESD22-C101E exceeds 1000 V

Applications

Parametrics

Type number Product status VCC(A) (V) VCC(B) (V) Logic switching levels Output drive capability (mA) tpd (ns) Nr of bits fmax (MHz) Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Package name
74ALVCH16600DGG Production n.a. n.a. TTL ± 24 2.8 18 150 low -40~85 93 TSSOP56

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74ALVCH16600DGG 74ALVCH16600DGG:11
(935262545118)
Active ALVCH16600 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
74ALVCH16600DGG 74ALVCH16600DGGY
(935262545518)
Discontinued / End-of-life ALVCH16600 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
74ALVCH16600DGG 74ALVCH16600DGG:11 74ALVCH16600DGG 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
74ALVCH16600DGG 74ALVCH16600DGGY 74ALVCH16600DGG rohs rhf rhf
Quality and reliability disclaimer

Documentation (8)

File name Title Type Date
74ALVCH16600 18-bit universal bus transceiver; 3-state Data sheet 2018-01-15
SOT364-1 3D model for products with SOT364-1 package Design support 2020-01-22
alvch16600 alvch16600 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
74ALVCH16600DGG_Nexperia_Product_Reliability 74ALVCH16600DGG 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
alvch16600 alvch16600 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
74ALVCH16600DGG 74ALVCH16600DGG:11 935262545118 Active SOT364-1_118 2,000 Order product
74ALVCH16600DGG 74ALVCH16600DGGY 935262545518 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
74ALVCH16600DGG 74ALVCH16600DGG:11 935262545118 SOT364-1 Order product