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Click here for more information74AVCH16244DGG
16-bit buffer/line driver; 3.6 V tolerant; 3-state
The 74AVCH16244 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 nOE. A HIGH on nOE causes the outputs to assume a high impedance OFF-state.
The 74AVCH16244 is designed to have an extremely fast propagation delay and a minimum amount of power consumption.
To ensure the high-impedance output state during power-up or power-down, nOE should be tied to VCC through a pull-up resistor (Live Insertion).
A dynamic controlled output (DCO) circuitry is implemented to support termination line drive during transient.
The 74AVCH16244 has active bus-hold circuitry 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
Low inductance multiple VCC and GND pins for minimum noise and ground bounce
Input/output tolerant up to 3.6 V
Dynamic controlled output (DCO) circuit dynamically changes the output impedance, resulting in noise reduction without speed degradation
Bus hold on all data inputs
Supports Live Insertion
Complies with JEDEC standards:
JESD8-7 (1.2 V to 1.95 V)
JESD8-5 (1.8 V to 2.7 V)
JESD8-1A (2.7 V to 3.6 V)
Applications
Parametrics
| Type number | Package name |
|---|---|
| 74AVCH16244DGG | TSSOP48 |
PCB Symbol, Footprint and 3D Model
| Model Name | Description |
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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 |
|---|---|---|---|---|---|---|---|
| 74AVCH16244DGG | 74AVCH16244DGG,112 (935266778112) |
Obsolete | AVCH16244 Standard Procedure Standard Procedure |
TSSOP48 (SOT362-1) |
SOT362-1 |
SSOP-TSSOP-VSO-WAVE
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Not available |
| 74AVCH16244DGG,118 (935266778118) |
Obsolete | AVCH16244 Standard Procedure Standard Procedure | SOT362-1_118 | ||||
| 74AVCH16244DGG,512 (935266778512) |
Obsolete | AVCH16244 Standard Procedure Standard Procedure | Not available | ||||
| 74AVCH16244DGG,518 (935266778518) |
Obsolete | AVCH16244 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 |
|---|---|---|---|---|
| 74AVCH16244DGG | 74AVCH16244DGG,112 | 74AVCH16244DGG |
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| 74AVCH16244DGG | 74AVCH16244DGG,118 | 74AVCH16244DGG |
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| 74AVCH16244DGG | 74AVCH16244DGG,512 | 74AVCH16244DGG |
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| 74AVCH16244DGG | 74AVCH16244DGG,518 | 74AVCH16244DGG |
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Series
Documentation (7)
| File name | Title | Type | Date |
|---|---|---|---|
| 74AVCH16244 | 16-bit buffer/line driver; 3.6 V tolerant; 3-state | Data sheet | 2018-02-20 |
| AN90007 | Pin FMEA for AVC family | Application note | 2018-11-30 |
| SOT362-1 | 3D model for products with SOT362-1 package | Design support | 2020-01-22 |
| 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 |
| 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 |
PCB Symbol, Footprint and 3D Model
| Model Name | Description |
|---|---|
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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.
74AVCH16244DGG
16-bit buffer/line driver; 3.6 V tolerant; 3-state
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