74AVC2T245GU PCB Symbol, Footprint & ECAD Model

2-bit dual supply translating tr ansceiver with configurable voltage translation; 3-state

The 74AVC2T245 is a 2-bit, dual supply transceiver that enables bidirectional level translation. The device can be used as two 1-bit transceivers or as a 2-bit transceiver. It features two 2-bit input-output ports (An and Bn) and direction control inputs (DIRn), an output enable input (OE) 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 An, OE and DIRn are referenced to V_CC(A) and pins Bn are referenced to V_CC(B). A HIGH on DIRn allows transmission from An to Bn and a LOW on DIRn allows transmission from Bn to An. The output enable input (OE) 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 An and Bn are in the high-impedance OFF-state.

2-bit dual supply translating tr ansceiver with configurable voltage translation; 3-state

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*** Authorized resellers for overstock, mature, and discontinued products which are warranted for reliability by the reseller, no longer by Nexperia

Features

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)
ESD protection:
- HBM JESD22-A114E Class 3B exceeds 8000 V
- CDM JESD22-C101C exceeds 1000 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)

Target applications

Parametrics

Type number	Product status	V_CC(A) (V)	V_CC(B) (V)	Logic switching levels	Output drive capability (mA)	t_pd (ns)	No of bits	Power dissipation considerations	T_amb (°C)	Package name
74AVC2T245GU	Production	0.8 - 3.6	0.8 - 3.6	CMOS/LVTTL	± 12	2.1	2	very low	-40~125	XQFN10

Package

Type number	Orderable part number, (Ordering code (12NC))	Status	Marking	Package	Outline version	Reflow-/Wave soldering	Packing
74AVC2T245GU	74AVC2T245GUX ( 9353 089 72115 )	Active	Standard Marking	XQFN10 (SOT1160-1)	SOT1160-1		Reel 7" Q1/T1

Quality, reliability & chemical content

Type number	Orderable part number	Chemical content	RoHS / RHF	MSL	MSL leadfree
74AVC2T245GU	74AVC2T245GUX	74AVC2T245GU		1	1

Quality and reliability disclaimer

Series

74AVC2T245 - 2-bit dual supply translating tr ansceiver with configurable voltage translation; 3-state

Documentation (6)

File name	Title	Type	Date
74AVC2T245	2-bit dual supply translating transceiver with configurable voltage translation; 3-state	Data sheet	2017-04-07
AN90007	Pin FMEA for AVC family	Application note	2018-11-30
Nexperia_document_guide_Logic_translators_201711	Nexperia Logic Translators	Brochure	2017-12-05
avc2t245	avc2t245 IBIS model	IBIS model	2017-06-02
SOT1160-1_115	XQFN10; Reel pack for SMD, 7''; Q1/T1 product orientation	Packing	2020-02-13
SOT1160-1	plastic, leadless extremely thin quad flat package; 10 terminals; 0.4 mm pitch; 1.4 mm x 1.8 mm x 0.5 mm body	Outline drawing	2018-10-18

Support

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Models

File name	Title	Type	Date
avc2t245	avc2t245 IBIS model	IBIS model	2017-06-02

Ordering, pricing & availability

Type number	Orderable part number	Ordering code (12NC)	Packing	Buy online
74AVC2T245GU	74AVC2T245GUX	935308972115	Reel 7" Q1/T1	Order product

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