74CBTLVD3245PW

8-bit level-shifting bus switch with output enable

The 74CBTLVD3245 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.

Alternatives

74CBTLVD3245PW-Q100

Automotive qualified

8-bit level-shifting bus switch with output enable

Buy from Nexperia

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

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

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)
ESD protection:
- HBM JESD22-A114F exceeds 2000 V
- CDM AEC-Q100-011 revision B exceeds 1000 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
Specified from -40 °C to +85 °C and -40 °C to +125 °C

Parametrics

Type number	Product status	V_CC (V)	V_PASS (V)	Logic switching levels	R_ON (Ω)	f_(-3dB) (MHz)	Nr of bits	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
74CBTLVD3245PW	Production	3.0 - 3.6	1.8	CMOS/LVTTL	7	400	8	0.2	very low	-40~125	99	4.3	43.4	TSSOP20

Package

Type number	Orderable part number, (Ordering code (12NC))	Status	Marking	Package	Package information	Reflow-/Wave soldering	Packing
74CBTLVD3245PW	74CBTLVD3245PW,118 ( 9352 941 04118 )	Active	LVD3245	TSSOP20 (SOT360-1)	SOT360-1	SSOP-TSSOP-VSO-WAVE	Reel 13" Q1/T1

Environmental information

Type number	Orderable part number	Chemical content	RoHS	RHF-indicator
74CBTLVD3245PW	74CBTLVD3245PW,118	74CBTLVD3245PW

Quality and reliability disclaimer

Series

74CBTLVD3245 - 8-bit level-shifting bus switch with output enable

Documentation (4)

File name	Title	Type	Date
74CBTLVD3245	8-bit level-shifting bus switch with output enable	Data sheet	2020-09-30
cbtlvd3245	74CBTLVD3245 IBIS model	IBIS model	2013-06-12
74CBTLVD3245PW_Nexperia_Product_Reliability	74CBTLVD3245PW Nexperia Product Reliability	Quality document	2022-05-04
SSOP-TSSOP-VSO-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08

Support

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Models

File name	Title	Type	Date
cbtlvd3245	74CBTLVD3245 IBIS model	IBIS model	2013-06-12

Ordering, pricing & availability

Type number	Orderable part number	Ordering code (12NC)	Packing	Packing quantity	Buy online
74CBTLVD3245PW	74CBTLVD3245PW,118	935294104118	Reel 13" Q1/T1	-	Order product

Sample

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Sample orders normally take 2-4 days for delivery.

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