74AVC4T245-Q100

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

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), a 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. Thedeviceisfullyspecifiedforpartial 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)
ESD protection:
- MIL-STD-883, method 3015 Class 3B exceeds 8000 V
- HBM JESD22-A114E Class 3B exceeds 8000 V
- MM JESD22-A115-A exceeds 200 V (C = 200 pF; R = 0 Ω)
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
DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

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)	R_th(j-a) (K/W)	Ψ_th(j-top) (K/W)	R_th(j-c) (K/W)	Package name
74AVC4T245BQ-Q100	Production	0.8 - 3.6	0.8 - 3.6	CMOS/LVTTL	± 12	2.1	4	very low	-40~125	92	13.1	61	DHVQFN16
74AVC4T245D-Q100	Production	0.8 - 3.6	0.8 - 3.6	CMOS/LVTTL	± 12	2.1	4	very low	-40~125	92	9.2	51	SO16
74AVC4T245GU-Q100	Production	0.8 - 3.6	0.8 - 3.6	CMOS/LVTTL	± 12	2.1	4	very low	-40~125	99	4.1	88	XQFN16
74AVC4T245PW-Q100	Production	0.8 - 3.6	0.8 - 3.6	CMOS/LVTTL	± 12	2.1	4	very low	-40~125	124	4.4	53.6	TSSOP16

Package

Type number	Package	Package information	Reflow-/Wave soldering	Packing	Status	Marking	Orderable part number, (Ordering code (12NC))
74AVC4T245BQ-Q100	DHVQFN16 (SOT763-1)	SOT763-1		Reel 7” Q1/T1 or Q2/T3	Active	C4T245	74AVC4T245BQ-Q100X ( 9353 011 13115 )
74AVC4T245D-Q100	SO16 (SOT109-1)	SOT109-1	SO-SOJ-REFLOW SO-SOJ-WAVE	Reel 13" Q1/T1	Active	74AVC4T245D	74AVC4T245D-Q100J ( 9353 011 11118 )
74AVC4T245GU-Q100	XQFN16 (SOT1161-1)	SOT1161-1		Reel 7” Q1/T1 or Q2/T3	Active	Standard Marking	74AVC4T245GU-Q100X ( 9356 909 11115 )
74AVC4T245PW-Q100	TSSOP16 (SOT403-1)	SOT403-1	SSOP-TSSOP-VSO-WAVE	Reel 13" Q1/T1	Active	VC4T245	74AVC4T245PW-Q100J ( 9353 011 12118 )

Quality, reliability & chemical content

Type number	Orderable part number	Chemical content	Leadfree conversion date	MSL	MSL leadfree
74AVC4T245BQ-Q100	74AVC4T245BQ-Q100X	74AVC4T245BQ-Q100	Always Pb-free	1	1
74AVC4T245D-Q100	74AVC4T245D-Q100J	74AVC4T245D-Q100	Always Pb-free	1	1
74AVC4T245GU-Q100	74AVC4T245GU-Q100X	74AVC4T245GU-Q100		1	1
74AVC4T245PW-Q100	74AVC4T245PW-Q100J	74AVC4T245PW-Q100	Always Pb-free	1	1

Quality and reliability disclaimer

Documentation (10)

File name	Title	Type	Date
74AVC4T245_Q100	4-bit dual supply translating transceiver with configurable voltage translation; 3-state	Data sheet	2020-03-17
Nexperia_document_guide_Logic_translators	Nexperia Logic Translators	Brochure	2021-04-12
avc4t245	74AVC4T245 IBIS model	IBIS model	2020-11-23
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	2020-04-21
SOT1161-1	plastic, leadless extermely thin quad flat package; 16 terminals; 0.4 mm pitch; 2.6 mm x 1.8 mm x 0.5 mm body	Package information	2020-04-21
SOT109-1	plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.75 mm body	Package information	2021-01-06
SO-SOJ-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08
SO-SOJ-REFLOW	Footprint for reflow soldering	Reflow soldering	2009-10-08
SSOP-TSSOP-VSO-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08
SOT403-1	plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.1 mm body	Package information	2020-04-21

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Models

File name	Title	Type	Date
avc4t245	74AVC4T245 IBIS model	IBIS model	2020-11-23

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