74LVC4245ABQ-Q100

Octal dual supply translating transceiver; 3-state

Automotive qualified

The 74LVC4245A-Q100 is an octal dual supply translating transceiver featuring 3-state bus compatible outputs in both send and receive directions. It is designed to interface between a 3 V and 5 V bus in a mixed 3 V and 5 V supply environment. The device features an output enable input (OE) and a send/receive input (DIR) for direction control. A HIGH on OE causes the outputs to assume a high-impedence OFF-state, effectively isolating the buses. In suspend mode, when either supply is zero, there is no current path between supplies. V_CCA ≥ V_CCB, except in suspend mode. Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.

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

Octal dual supply translating transceiver; 3-state

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SKU	Stock*	MOQ	Price per unit**	Quantity

Buy from distributors

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

* Stock values are subject to change
** Displayed price per unit is based on small quantity orders
*** Authorized resellers for overstock, mature, and discontinued products which are warranted for reliability by the reseller, no longer by Nexperia

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
5 V tolerant inputs/outputs, for interfacing with 5 V logic
Wide supply voltage range:
- 3 V bus (V_CC(B)): 1.5 V to 3.6 V
- 5 V bus (V_CC(A)): 1.5 V to 5.5 V
CMOS low-power consumption
TTL interface capability at 3.3 V
Overvoltage tolerant control inputs to 5.5 V
High-impedance when V_CC(A) = 0 V
Complies with JEDEC standard no. JESD8B/JESD36
Latch-up performance meets requirements of JESD78 Class 1
ESD protection:
- MIL-STD-883, method 3015 exceeds 2000 V
- HBM JESD22-A114-A exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)
Multiple package options
DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

Applications

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
74LVC4245ABQ-Q100	Production	1.2 - 5.5	1.2 - 5.5	CMOS/LVTTL	± 24	3.5	8	low	-40~125	73	8.0	46	DHVQFN24

Package

Type number	Orderable part number, (Ordering code (12NC))	Status	Marking	Package	Package information	Reflow-/Wave soldering	Packing
74LVC4245ABQ-Q100	74LVC4245ABQ-Q100J ( 9353 053 04118 )	Active	LVC4245A	DHVQFN24 (SOT815-1)	SOT815-1		Reel 13" Q1/T1

Quality, reliability & chemical content

Type number	Orderable part number	Chemical content	RoHS / RHF	MSL	MSL leadfree
74LVC4245ABQ-Q100	74LVC4245ABQ-Q100J	74LVC4245ABQ-Q100		1	1

Quality and reliability disclaimer

Series

74LVC4245A-Q100 - Octal dual supply translating transceiver; 3-state

Documentation (5)

File name	Title	Type	Date
74LVC4245A_Q100	Octal dual supply translating transceiver; 3-state	Data sheet	2021-04-12
AN11009	Pin FMEA for LVC family	Application note	2019-01-09
lvc4245a	lvc4245a IBIS model	IBIS model	2013-04-07
74LVC4245ABQ-Q100_Nexperia_Product_Reliability	74LVC4245ABQ-Q100 Nexperia Product Reliability	Quality document	2022-05-04
lvc	lvc Spice model	SPICE model	2013-05-06

Support

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Models

File name	Title	Type	Date
lvc4245a	lvc4245a IBIS model	IBIS model	2013-04-07
lvc	lvc Spice model	SPICE model	2013-05-06

Ordering, pricing & availability

Type number	Orderable part number	Ordering code (12NC)	Packing	Packing quantity	Buy online
74LVC4245ABQ-Q100	74LVC4245ABQ-Q100J	935305304118	Reel 13" Q1/T1	-	Order product

Sample

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