74CBTLVD3245BQ-Q100

8-bit level-shifting bus switch with output enable

Automotive qualified

The 74CBTLVD3245-Q100 is an 8-pole, single-throw bus switch. The device features a single output enable input (OE) that controls eight switch channels. The switches are disabled when OE is HIGH. Schmitt trigger action at control inputs makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power-down applications using I_OFF. The I_OFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.

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
Supply voltage range from 3.0 V to 3.6 V
High noise immunity
Complies with JEDEC standard:
- JESD8-B/JESD36 (3.0 V to 3.6 V)
5 Ω switch connection between two ports
Rail to rail switching on data I/O ports
CMOS low power consumption
Latch-up performance exceeds 250 mA per JESD78B Class I level A
I_OFF circuitry provides partial Power-down mode operation
DHVQFN package with Side-Wettable Flanks enabling Automated Optical Inspection (AOI) of solder joints
ESD protection:
- HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
- CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

Parametrics

Type number	V_CC (V)	R_ON (Ω)	Logic switching levels	t_pd (ns)	Power dissipation considerations	T_amb (°C)	Package name
74CBTLVD3245BQ-Q100	3.0 - 3.6	7	CMOS/LVTTL	0.2	very low	-40~125	DHVQFN20

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
74CBTLVD3245BQ-Q100	74CBTLVD3245BQ-Q1X (935307651115)	Active	TLVD3245	DHVQFN20 (SOT764-1)	SOT764-1		SOT764-1_115

Environmental information

Type number	Orderable part number	Chemical content	RoHS	RHF-indicator
74CBTLVD3245BQ-Q100	74CBTLVD3245BQ-Q1X	74CBTLVD3245BQ-Q100

Quality and reliability disclaimer

Series

Documentation (8)

File name	Title	Type	Date
74CBTLVD3245_Q100	8-bit level-shifting bus switch with output enable	Data sheet	2024-06-24
SOT764-1	3D model for products with SOT764-1 package	Design support	2019-10-03
cbtlvd3245	74CBTLVD3245 IBIS model	IBIS model	2013-06-13
Nexperia_package_poster	Nexperia package poster	Leaflet	2020-05-15
DHVQFN20_SOT764-1_mk	plastic, dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 2.5 mm x 4.5 mm x 0.85 mm body	Marcom graphics	2017-01-28
SOT764-1	plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 4.5 mm x 2.5 mm x 1 mm body	Package information	2022-06-21
SOT764-1_115	DHVQFN20; Reel pack for SMD, 7''; Q1/T1 product orientation	Packing information	2020-04-21
74CBTLVD3245BQ-Q100_Nexperia_Product_Reliability	74CBTLVD3245BQ-Q100 Nexperia Product Reliability	Quality document	2024-06-16

Support

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Models

File name	Title	Type	Date
cbtlvd3245	74CBTLVD3245 IBIS model	IBIS model	2013-06-13
SOT764-1	3D model for products with SOT764-1 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
74CBTLVD3245BQ-Q100	74CBTLVD3245BQ-Q1X	935307651115	Active	SOT764-1_115	3,000	Order product

Sample

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How does it work?

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Interactive datasheet