74AVC16T245
16-bit dual supply translating transceiver with configurable voltage translation; 3-state
The 74AVC16T245 is a 16-bit transceiver with bidirectional level voltage translation and 3-state outputs. The device can be used as two 8-bit transceivers or as a 16-bit transceiver. It has dual supplies (VCC(A) and VCC(B)) for voltage translation and four 8-bit input-output ports (nAn and nBn) each with its own output enable (nOE) and send/receive (nDIR) input for direction control. VCC(A) and VCC(B) can be independently supplied at any voltage between 0.8 V and 3.6 V making the device suitable for low voltage translation between any of the following voltages: 0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V. A HIGH on nDIR selects transmission from nAn to nBn while a LOW on nDIR selects transmission from nBn to nAn. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state
The device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing any damaging backflow current through the device when it is powered down. In suspend mode when either VCC(A) or VCC(B) are at GND level, both nAn and nBn are in the high-impedance OFF-state.
Features and benefits
Wide supply voltage range:
VCC(A): 0.8 V to 3.6 V
VCC(B): 0.8 V to 3.6 V
Complies with JEDEC standards:
JESD8-12 (0.8 V to 1.3 V)
JESD8-11 (0.9 V to 1.65 V)
JESD8-7 (1.2 V to 1.95 V)
JESD8-5 (1.8 V to 2.7 V)
JESD8-B (2.7 V to 3.6 V)
Maximum data rates:
380 Mbit/s (≥ 1.8 V to 3.3 V translation)
200 Mbit/s (≥ 1.1 V to 3.3 V translation)
200 Mbit/s (≥ 1.1 V to 2.5 V translation)
200 Mbit/s (≥ 1.1 V to 1.8 V translation)
150 Mbit/s (≥ 1.1 V to 1.5 V translation)
100 Mbit/s (≥ 1.1 V to 1.2 V translation)
Suspend mode
Latch-up performance exceeds 100 mA per JESD 78 Class II
Inputs accept voltages up to 3.6 V
IOFF circuitry provides partial Power-down mode operation
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 3B exceeds 8000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Specified from -40 °C to +85 °C and -40 °C to +125 °C
Parametrics
Type number | VCC(A) (V) | VCC(B) (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Nr of bits | Power dissipation considerations | Tamb (°C) | Package name |
---|---|---|---|---|---|---|---|---|---|
74AVC16T245DGG | 0.8 - 3.6 | 0.8 - 3.6 | CMOS/LVTTL | ± 12 | 2.1 | 16 | very low | -40~125 | TSSOP48 |
74AVC16T245DGV | 0.8 - 3.6 | 0.8 - 3.6 | CMOS/LVTTL | ± 12 | 2.1 | 16 | very low | -40~125 | TVSOP48 |
Package
Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
---|---|---|---|---|---|---|---|
74AVC16T245DGG | 74AVC16T245DGG,118 (935286228118) |
Active | AVC16T245 |
TSSOP48 (SOT362-1) |
SOT362-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT362-1_118 |
74AVC16T245DGV | 74AVC16T245DGV,118 (935288133118) |
Active | AVC16T245 |
TVSOP48 (SOT480-1) |
SOT480-1 | SOT480-1_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 |
---|---|---|---|---|---|---|---|
74AVC16T245BX | 74AVC16T245BX,518 (935295866518) |
Obsolete | AVC16T245 Standard Procedure Standard Procedure | no package information | |||
74AVC16T245EV | 74AVC16T245EVY (935288136518) |
Obsolete | AVC16T245 | no package information | |||
74AVC16T245EV,551 (935288136551) |
Obsolete | AVC16T245 | |||||
74AVC16T245EV,557 (935288136557) |
Obsolete | AVC16T245 |
Environmental information
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
---|---|---|---|---|
74AVC16T245DGG | 74AVC16T245DGG,118 | 74AVC16T245DGG | ||
74AVC16T245DGV | 74AVC16T245DGV,118 | 74AVC16T245DGV |
All type numbers in the table below are discontinued.
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
---|---|---|---|---|
74AVC16T245BX | 74AVC16T245BX,518 | 74AVC16T245BX | ||
74AVC16T245EV | 74AVC16T245EVY | 74AVC16T245EV | ||
74AVC16T245EV | 74AVC16T245EV,551 | 74AVC16T245EV | ||
74AVC16T245EV | 74AVC16T245EV,557 | 74AVC16T245EV |
Documentation (13)
File name | Title | Type | Date |
---|---|---|---|
74AVC16T245 | 16-bit dual supply translating transceiver with configurable voltage translation; 3-state | Data sheet | 2024-06-25 |
001aak425 | Block diagram: 74AVC16T245DGV, 74AVCH16T245BQ, 74AVCH16T245DGG | Block diagram | 2009-11-03 |
001aak426 | Block diagram: 74AVC16T245DGV, 74AVCH16T245BQ, 74AVCH16T245DGG | Block diagram | 2009-11-04 |
SOT362-1 | 3D model for products with SOT362-1 package | Design support | 2020-01-22 |
SOT480-1 | 3D model for products with SOT480-1 package | Design support | 2020-01-22 |
avc16t245 | AVC16T245 IBIS model | IBIS model | 2013-05-06 |
Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
Nexperia_document_leaflet_Logic_TVSOP48_16bitPortfolio_201903 | Smaller-footprint 16-bit logic with advanced features | Leaflet | 2019-03-29 |
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 |
SOT480-1 | plastic, thin shrink small outline package; 48 leads; 0.4 mm pitch; 9.7 mm x 4.4 mm x 1.1 mm body | Package information | 2022-06-22 |
Nexperia_Selection_guide_2023 | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |
SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
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