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 (V_CC(A) and V_CC(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. V_CC(A) and V_CC(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 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.

Features and benefits

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-A114F Class 3B exceeds 8000 V
- MM JESD22-A115-A exceeds 200 V
- CDM JESD22-C101D 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)
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
Multiple package options
Specified from -40 °C to +85 °C and -40 °C to +125 °C

Parametrics

Type number	Product status	V_CC(A) (V)	V_CC(B) (V)	Logic switching levels	Output drive capability (mA)	t_pd (ns)	Nr of bits	Power dissipation considerations	T_amb (°C)	R_th(j-a) (K/W)	Ψ_th(j-top) (K/W)	R_th(j-c) (K/W)	Package name
74AVC16T245DGG	Production	0.8 - 3.6	0.8 - 3.6	CMOS/LVTTL	± 12	2.1	16	very low	-40~125	81	1.7	34	TSSOP48
74AVC16T245DGV	Production	0.8 - 3.6	0.8 - 3.6	CMOS/LVTTL	± 12	2.1	16	very low	-40~125	111	1.0	31	TVSOP48

Package

Type number	Package	Package information	Reflow-/Wave soldering	Packing	Status	Marking	Orderable part number, (Ordering code (12NC))
74AVC16T245DGG	TSSOP48 (SOT362-1)		SSOP-TSSOP-VSO-WAVE	Reel 13" Q1/T1	Active	AVC16T245	74AVC16T245DGG,118 ( 9352 862 28118 )
74AVC16T245DGV	TVSOP48 (SOT480-1)			Reel 13" Q1/T1	Active	AVC16T245	74AVC16T245DGV,118 ( 9352 881 33118 )

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type number	Package	Package information	Reflow-/Wave soldering	Packing	Status	Marking	Orderable part number, (Ordering code (12NC))
74AVC16T245DGG	TSSOP48 (SOT362-1)		SSOP-TSSOP-VSO-WAVE	Bulk Pack	Discontinued / End-of-life	AVC16T245	74AVC16T245DGG,112 ( 9352 862 28112 )

Discontinuation information

Type number	Orderable part number, (Ordering code (12NC))	Last time buy date	Last time delivery date	Replacement product	DN Notice
74AVC16T245DGG	935286228112	2021-12-31	2022-06-30	74AVC16T245DGG	DN CN-202106011DN
74AVC16T245DGG	935286228518				DN
74AVC16T245DGG	935286228512				DN
74AVC16T245DGV	935288133112	2021-12-31	2022-06-30	74AVC16T245DGV	DN CN-202106011DN

Quality, reliability & chemical content

Type number	Orderable part number	Chemical content	RoHS / RHF	Leadfree conversion date	EFR	IFR	MTBF (hour)	MSL	MSL leadfree
74AVC16T245DGG	74AVC16T245DGG,118	74AVC16T245DGG		Always Pb-free	33.0	1	1.07E9	1	1
74AVC16T245DGV	74AVC16T245DGV,118	74AVC16T245DGV		Always Pb-free	33.0	1	1.07E9	1	1

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type number	Orderable part number	Chemical content	RoHS / RHF	Leadfree conversion date	EFR	IFR	MTBF (hour)	MSL	MSL leadfree
74AVC16T245DGG	74AVC16T245DGG,112	74AVC16T245DGG		Always Pb-free	33.0	1	1.07E9	1	1

Quality and reliability disclaimer

Documentation (4)

File name	Title	Type	Date
74AVC16T245	16-bit dual supply translating transceiver with configurable voltage translation; 3-state	Data sheet	2019-01-14
avc16t245	AVC16T245 IBIS model	IBIS model	2013-05-05
Nexperia_Selection_guide_2022	Nexperia Selection Guide 2022	Selection guide	2022-01-05
SSOP-TSSOP-VSO-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08

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Models

File name	Title	Type	Date
avc16t245	AVC16T245 IBIS model	IBIS model	2013-05-05

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