74AVC4T245BQ-Q100

4-bit dual supply translating transceiver with configurable voltage translation; 3-state

Automotive qualified

The 74AVC4T245-Q100 is an 4-bit, dual supply transceiver that enables bidirectional level translation. The device can be used as two 2-bit transceivers or as a 4-bit transceiver. It features four 2-bit input-output ports (nAn and nBn), a direction control input (nDIR), an output enable input (nOE) and dual supply pins (V_CC(A) and V_CC(B)). Both V_CC(A) and V_CC(B) can be supplied at any voltage between 0.8 V and 3.6 V making the device suitable for translating between any of the low voltage nodes (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V). Pins nAn, nOE and nDIR are referenced to V_CC(A) and pins nBn are referenced to V_CC(B). A HIGH on nDIR allows transmission from nAn to nBn and a LOW on nDIR allows transmission from nBn to nAn. The output enable input (nOE) can be used to disable the outputs so the buses are effectively isolated. The device is fully specified for partial power-down applications using I_OFF. The I_OFF circuitry disables the output, preventing any damaging backflow current through the device when it is powered down. In suspend mode when either V_CC(A) or V_CC(B) are at GND level, both nAn and nBn are in the high-impedance OFF-state.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

Features and benefits

Automotive product qualification in accordance with AEC-Q100 (Grade 1)
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Wide supply voltage range: V_CC(A): 0.8 V to 3.6 V; V_CC(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
I_OFF 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
Multiple package options
DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

Parametrics

Type number	V_CC (V)	Logic switching levels	Output drive capability (mA)	Nr of bits	Power dissipation considerations	T_amb (°C)	Package name
74AVC4T245BQ-Q100	n.a.	CMOS/LVTTL	± 12	4	very low	-40~125	DHVQFN16

PCB Symbol, Footprint and 3D Model

Model Name	Description

Package

Type number	Orderable part number, (Ordering code (12NC))	Status	Marking	Package	Package information	Reflow-/Wave soldering	Packing
74AVC4T245BQ-Q100	74AVC4T245BQ-Q100X (935301113115)	Active	C4T245	DHVQFN16 (SOT763-1)	SOT763-1		SOT763-1_115

Environmental information

Type number	Orderable part number	Chemical content	RoHS	RHF-indicator
74AVC4T245BQ-Q100	74AVC4T245BQ-Q100X	74AVC4T245BQ-Q100

Quality and reliability disclaimer

Series

Documentation (10)

File name	Title	Type	Date
74AVC4T245_Q100	4-bit dual supply translating transceiver with configurable voltage translation; 3-state	Data sheet	2024-04-11
AN90007	Pin FMEA for AVC family	Application note	2018-11-30
Nexperia_document_guide_Logic_translators	Nexperia Logic Translators	Brochure	2021-04-12
SOT763-1	3D model for products with SOT763-1 package	Design support	2019-10-03
avc4t245	74AVC4T245 IBIS model	IBIS model	2020-11-23
Nexperia_package_poster	Nexperia package poster	Leaflet	2020-05-15
DHVQFN16_SOT763-1_mk	plastic, dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 0.85 mm body	Marcom graphics	2017-01-28
SOT763-1	plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 1 mm body	Package information	2023-05-11
SOT763-1_115	DHVQFN16; Reel pack, SMD, 7" Q1/T1 product orientation	Packing information	2020-04-21
74AVC4T245BQ-Q100_Nexperia_Product_Reliability	74AVC4T245BQ-Q100 Nexperia Product Reliability	Quality document	2024-06-16

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Models

File name	Title	Type	Date
avc4t245	74AVC4T245 IBIS model	IBIS model	2020-11-23
SOT763-1	3D model for products with SOT763-1 package	Design support	2019-10-03

PCB Symbol, Footprint and 3D Model

Model Name	Description

Ordering, pricing & availability

Type number	Orderable part number	Ordering code (12NC)	Status	Packing	Packing Quantity	Buy online
74AVC4T245BQ-Q100	74AVC4T245BQ-Q100X	935301113115	Active	SOT763-1_115	3,000	Order product

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Interactive datasheet