74CBTLV3245-Q100

8-bit bus switch with output enable

The 74CBTLV3245-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 2.3 V to 3.6 V
High noise immunity
Complies with JEDEC standard:
- JESD8-5 (2.3 V to 2.7 V)
- JESD8-B/JESD36 (2.7 V to 3.6 V)
ESD protection:
- MIL-STD-883, method 3015 exceeds 2 kV
- HBM JESD22-A114F exceeds 2 kV
- MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)
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 Automatic Optical Inspection (AOI) of solder joints

Parametrics

Type number	Product status	V_CC (V)	R_ON (Ω)	Logic switching levels	t_pd (ns)	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
74CBTLV3245BQ-Q100	Production	2.3 - 3.6	7	CMOS/LVTTL	0.2	very low	-40~125	76	7.3	47	DHVQFN20
74CBTLV3245PW-Q100	Production	2.3 - 3.6	7	CMOS/LVTTL	0.2	very low	-40~125	99	4.3	43.4	TSSOP20

Package

Type number	Package	Package information	Reflow-/Wave soldering	Packing	Status	Marking	Orderable part number, (Ordering code (12NC))
74CBTLV3245BQ-Q100	DHVQFN20 (SOT764-1)	SOT764-1		SOT764-1_115	Active	BTLV3245	74CBTLV3245BQ-Q10X ( 9353 085 27115 )
74CBTLV3245PW-Q100	TSSOP20 (SOT360-1)	SOT360-1	SSOP-TSSOP-VSO-WAVE	SOT360-1_118	Active	TLV3245	74CBTLV3245PW-Q10J ( 9353 085 26118 )

Environmental information

Type number	Orderable part number	Chemical content	RoHS	RHF-indicator	Leadfree conversion date
74CBTLV3245BQ-Q100	74CBTLV3245BQ-Q10X	74CBTLV3245BQ-Q100			week 25, 2019
74CBTLV3245PW-Q100	74CBTLV3245PW-Q10J	74CBTLV3245PW-Q100			week 25, 2019

Quality and reliability disclaimer

Documentation (6)

File name	Title	Type	Date
74CBTLV3245_Q100	8-bit bus switch with output enable	Data sheet	2020-05-07
cbtlv3245	74CBTLV3245 IBIS Model	IBIS model	2013-11-10
Nexperia_Selection_guide_2023	Nexperia Selection Guide 2023	Selection guide	2023-05-10
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
SSOP-TSSOP-VSO-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08
SOT360-1	plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 mm body	Package information	2022-06-21

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Models

File name	Title	Type	Date
cbtlv3245	74CBTLV3245 IBIS Model	IBIS model	2013-11-10

Ordering, pricing & availability

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