74AVCH16244DGG: 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.
Outline 3d SOT362-1
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| 16-bit buffer/line driver; 3.6 V tolerant; 3-state (REV 1.0) PDF (88.0 kB) 74AVCH16244 [English] | 07 Mar 2000 |
Application Notes (2)
| Name/Description | Modified Date |
|---|---|
| Sorting through the low voltage logic maze (REV 1.0) PDF (72.0 kB) AN10156 [English] | 13 Mar 2013 |
| Live Insertion Aspects of Philips Logic Families (REV 1.0) PDF (73.0 kB) AN252 [English] | 13 Mar 2013 |
Brochures (2)
| Name/Description | Modified Date |
|---|---|
| 電圧レベルシフタ (REV 1.1) PDF (3.1 MB) 75017511_JP [English] | 16 Feb 2015 |
| Voltage translation: How to manage mixed-voltage designs with NXP® level translators (REV 1.0) PDF (2.6 MB) 75017511 [English] | 20 May 2014 |
Package Information (1)
| Name/Description | Modified Date |
|---|---|
| plastic thin shrink small outline package; 48 leads; body width 6.1 mm (REV 1.0) PDF (467.0 kB) SOT362-1 [English] | 08 Feb 2016 |
Packing (1)
| Name/Description | Modified Date |
|---|---|
| TSSOP48; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 5.0) PDF (242.0 kB) SOT362-1_118 [English] | 15 Apr 2013 |
Supporting Information (1)
| Name/Description | Modified Date |
|---|---|
| Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE [English] | 08 Oct 2009 |
Ordering Information
| Product | Status | Family | VCC (V) | Function | Logic switching levels | Description | Package version | Output drive capability (mA) | fmax (MHz) | No of bits | tpd (ns) | Power dissipation considerations | Tamb (Cel) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name | No of pins |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AVCH16244DGG | Active | AVC(M) | 0.8 - 3.6 | Buffers/inverters/drivers | CMOS/LVTTL | 16-bit buffer/line driver with bus hold (3-state) | SOT362-1 | +/- 12 | 200 | 16 | 2 | very low | -40~85 | 82 | 2.0 | 37 | TSSOP48 | 48 |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AVCH16244DGG | | SOT362-1 | SSOP-TSSOP-VSO-WAVE | Bulk Pack | Active | 74AVCH16244DGG,112 (9352 667 78112) | AVCH16244 | 74AVCH16244DGG |    | Always Pb-free | 1 | 1 |
| Reel 13" Q1/T1 | Active | 74AVCH16244DGG,118 (9352 667 78118) | AVCH16244 | 74AVCH16244DGG | | Always Pb-free | 1 | 1 |
- 16-bit buffer/line driver; 3.6 V tolerant; 3-state 74AVCH16244DGG
- Sorting through the low voltage logic maze 74LVC_H_245A_Q100
- Live Insertion Aspects of Philips Logic Families 74HC_T_245_Q100
- 電圧レベルシフタ 74AVC16245DGG-Q100
- Voltage translation: How to manage mixed-voltage designs with NXP® level translators 74AVC16245DGG-Q100
- plastic thin shrink small outline package; 48 leads; body width 6.1 mm 74LVC_H_16245A_Q100
- SSOP-TSSOP-VSO-WAVE LPC1114FDH28
- TSSOP48; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... 74LVC_H_16245A_Q100
- 74LVTN16245B
