74CBTLV3253BQ

Dual 1-of-4 multiplexer/demultiplexer

The 74CBTLV3253 provides a dual 1-of-4 high-speed multiplexer/demultiplexer with two common select inputs (S0, S1) and two output enable inputs (1OE, 2OE). The low ON resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. When pin nOE = LOW, one of the four switches is selected (low-impedance ON-state) with pins S0 and S1. When pin nOE = HIGH, all switches are in the high-impedance OFF-state, independent of pins S0 and S1.

To ensure the high-impedance OFF-state during power-up or power-down, nOE should be tied to the V_CC through a pull-up resistor. The minimum value of the resistor is determined by the current-sinking capability of the driver.

Schmitt trigger action at control input makes the circuit tolerant to slower input rise and fall times across the entire V_CC range from 2.3 V to 3.6 V.

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

74CBTLV3253BQ-Q100

Automotive qualified

Dual 1-of-4 multiplexer/demultiplexer

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* 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 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:
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-A exceeds 200 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
Multiple package options
Specified from -40 °C to +85 °C and -40 °C to +125 °C

Applications

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
74CBTLV3253BQ	Production	2.3 - 3.6	3.3	CMOS/LVTTL	7	400	2	0.2	very low	-40~125	93	13.7	62	DHVQFN16

Package

Type number	Orderable part number, (Ordering code (12NC))	Status	Marking	Package	Package information	Reflow-/Wave soldering	Packing
74CBTLV3253BQ	74CBTLV3253BQ,115 ( 9352 899 97115 )	Active	TV3253	DHVQFN16 (SOT763-1)	SOT763-1		Reel 7” Q1/T1 or Q2/T3

Quality, reliability & chemical content

Type number	Orderable part number	Chemical content	RoHS / RHF	MSL	MSL leadfree
74CBTLV3253BQ	74CBTLV3253BQ,115	74CBTLV3253BQ		1	1

Quality and reliability disclaimer

Series

74CBTLV3253 - Dual 1-of-4 multiplexer/demultiplexer

Documentation (3)

File name	Title	Type	Date
74CBTLV3253	Dual 1-of-4 multiplexer/demultiplexer	Data sheet	2020-09-25
cbtlv3253	cbtlv3253 IBIS model	IBIS model	2013-04-07
74CBTLV3253BQ_Nexperia_Product_Reliability	74CBTLV3253BQ Nexperia Product Reliability	Quality document	2022-05-04

Support

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Models

File name	Title	Type	Date
cbtlv3253	cbtlv3253 IBIS model	IBIS model	2013-04-07

Ordering, pricing & availability

Type number	Orderable part number	Ordering code (12NC)	Packing	Packing quantity	Buy online
74CBTLV3253BQ	74CBTLV3253BQ,115	935289997115	Reel 7” Q1/T1 or Q2/T3	-	Order product

Sample

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