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74ALVCH162244

16-bit buffer/line driver with 30 Ohm termination resistor; 3-state

The 74ALVCH162244 is a 16-bit non-inverting buffer/line driver with 3-state outputs. The device can be used as four 4-bit buffers, two 8-bit buffers or one 16-bit buffer. The 3-state outputs are controlled by the output enable inputs 1OE, 2OE, 3OE and 4OE. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. The 74ALVCH162244 is designed with 30 Ω series resistors in both HIGH and LOW output states.

The 74ALVCH162244 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 from 1.2 V to 3.6 V

  • 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 all data inputs

  • Integrated 30 Ω termination resistor

  • 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 VCC (V) Logic switching levels Output drive capability (mA) fmax (MHz) 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
74ALVCH162244DGG 1.2 - 3.6 LVTTL ± 12 150 16 low -40~85 82 1.8 35 TSSOP48

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74ALVCH162244DGG 74ALVCH162244DGG:1
(935205110118)
Active ALVCH162244 SOT362-1
TSSOP48
(SOT362-1)
SOT362-1 SSOP-TSSOP-VSO-WAVE
SOT362-1_118

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
74ALVCH162244DL 74ALVCH162244DL,11
(935187790112)
Obsolete ALVCH162244 Standard Procedure Standard Procedure SOT370-1
SSOP48
(SOT370-1)
SOT370-1 SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
Not available
74ALVCH162244DL:11
(935187790118)
Obsolete ALVCH162244 Standard Procedure Standard Procedure SOT370-1_118

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
74ALVCH162244DGG 74ALVCH162244DGG:1 74ALVCH162244DGG rohs rhf rhf

All type numbers in the table below are discontinued.

Type number Orderable part number Chemical content RoHS RHF-indicator
74ALVCH162244DL 74ALVCH162244DL,11 74ALVCH162244DL rohs rhf rhf
74ALVCH162244DL 74ALVCH162244DL:11 74ALVCH162244DL rohs rhf rhf
Quality and reliability disclaimer

Documentation (11)

File name Title Type Date
74ALVCH162244 16-bit buffer/line driver with 30 Ohm termination resistor; 3-state Data sheet 2024-06-12
AN90063 Questions about package outline drawings Application note 2025-09-15
sw00195 Block diagram: 74ALVCH162244DGG, 74ALVCH162244DL Block diagram 2009-11-03
SOT362-1 3D model for products with SOT362-1 package Design support 2020-01-22
alvch162244 alvch162244 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
SOT370-1 plastic, shrink small outline package; 48 leads; 0.635 mm pitch; 15.9 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
SSOP-TSSOP-VSO-WAVE Footprint for wave soldering Wave soldering 2009-10-08

Support

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Models

File name Title Type Date
SOT362-1 3D model for products with SOT362-1 package Design support 2020-01-22
alvch162244 alvch162244 IBIS model IBIS model 2013-04-08

Ordering, pricing & availability

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