74CBTLV3257PW datasheet, PDF - EEWORLD Datasheet

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74CBTLV3257PW: DescriptionQuad 1-of-2 multiplexer/demultiplexer; Categorylogic logic; File Size150KB，19 Pages; ManufacturerNXP; Websitehttps://www.nxp.com; Environmental Compliance

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74CBTLV3257PW Overview

Quad 1-of-2 multiplexer/demultiplexer

74CBTLV3257PW Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	NXP
Parts packaging code	TSSOP
package instruction	TSSOP-16
Contacts	16
Reach Compliance Code	unknown
Control type	ENABLE LOW
Counting direction	BIDIRECTIONAL
series	CBTLV/3B
JESD-30 code	R-PDSO-G16
JESD-609 code	e4
length	5 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	BUS EXCHANGER
Humidity sensitivity level	1
Number of digits	4
Number of functions	1
Number of entries	1
Output times	2
Number of ports	3
Number of terminals	16
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Output characteristics	3-STATE
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Encapsulate equivalent code	TSSOP16,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260
Maximum supply current (ICC)	0.05 mA
Prop。Delay @ Nom-Sup	0.25 ns
propagation delay (tpd)	0.25 ns
Certification status	Not Qualified
Maximum seat height	1.1 mm
Maximum supply voltage (Vsup)	3.6 V
Minimum supply voltage (Vsup)	2.3 V
Nominal supply voltage (Vsup)	2.5 V
surface mount	YES
technology	CMOS
Temperature level	AUTOMOTIVE
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
width	4.4 mm
Base Number Matches	1

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74CBTLV3257

Quad 1-of-2 multiplexer/demultiplexer

Rev. 2 — 26 November 2010

Product data sheet

1. General description

The 74CBTLV3257 provides a quad 1-of-2 high-speed multiplexer/demultiplexer with

common select (S) and output enable (OE) inputs. 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 OE = LOW, one of the two switches is selected

(low-impedance ON-state) with pin S. When pin OE = HIGH, all switches are in the

high-impedance OFF-state, independent of pin S.

Schmitt trigger action at control input makes the circuit tolerant to slower input rise and fall

times across the entire V

range from 2.3 V to 3.6 V.

To ensure the high-impedance OFF-state during power-up or power-down, OE should be

tied to the V

through a pull-up resistor. The minimum value of the resistor is determined

by the current-sinking capability of the driver.

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.

2. 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





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



OFF

circuitry provides partial Power-down mode operation



Multiple package options



Specified from

40 C

to +85

C

and

40 C

to +125

C

74CBTLV3257PW Related Products

	74CBTLV3257PW	74CBTLV3257BQ	74CBTLV3257	74CBTLV3257DS
Description	Quad 1-of-2 multiplexer/demultiplexer	Quad 1-of-2 multiplexer/demultiplexer	Quad 1-of-2 multiplexer/demultiplexer	Quad 1-of-2 multiplexer/demultiplexer
Is it Rohs certified?	conform to	conform to	-	conform to
Maker	NXP	NXP	-	NXP
Parts packaging code	TSSOP	QFN	-	SOIC
package instruction	TSSOP-16	DHVQFN-16	-	SSOP, SSOP16,.25
Contacts	16	16	-	16
Reach Compliance Code	unknown	unknown	-	unknown
Control type	ENABLE LOW	ENABLE LOW	-	ENABLE LOW
Counting direction	BIDIRECTIONAL	BIDIRECTIONAL	-	BIDIRECTIONAL
series	CBTLV/3B	CBTLV/3B	-	CBTLV/3B
JESD-30 code	R-PDSO-G16	R-PQCC-N16	-	R-PDSO-G16
JESD-609 code	e4	e4	-	e4
length	5 mm	3.5 mm	-	4.9 mm
Load capacitance (CL)	50 pF	50 pF	-	50 pF
Logic integrated circuit type	BUS EXCHANGER	BUS EXCHANGER	-	BUS EXCHANGER
Humidity sensitivity level	1	1	-	1
Number of digits	4	4	-	4
Number of functions	1	1	-	1
Number of entries	1	1	-	1
Output times	2	2	-	2
Number of ports	3	3	-	3
Number of terminals	16	16	-	16
Maximum operating temperature	125 °C	125 °C	-	125 °C
Minimum operating temperature	-40 °C	-40 °C	-	-40 °C
Output characteristics	3-STATE	3-STATE	-	3-STATE
Output polarity	TRUE	TRUE	-	TRUE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY
encapsulated code	TSSOP	HVQCCN	-	SSOP
Encapsulate equivalent code	TSSOP16,.25	LCC16,.1X.14,20	-	SSOP16,.25
Package shape	RECTANGULAR	RECTANGULAR	-	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	-	SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260	260	-	260
Maximum supply current (ICC)	0.05 mA	0.05 mA	-	0.05 mA
Prop。Delay @ Nom-Sup	0.25 ns	0.25 ns	-	0.25 ns
propagation delay (tpd)	0.25 ns	0.25 ns	-	0.25 ns
Certification status	Not Qualified	Not Qualified	-	Not Qualified
Maximum seat height	1.1 mm	1 mm	-	1.73 mm
Maximum supply voltage (Vsup)	3.6 V	3.6 V	-	3.6 V
Minimum supply voltage (Vsup)	2.3 V	2.3 V	-	2.3 V
Nominal supply voltage (Vsup)	2.5 V	2.5 V	-	2.5 V
surface mount	YES	YES	-	YES
technology	CMOS	CMOS	-	CMOS
Temperature level	AUTOMOTIVE	AUTOMOTIVE	-	AUTOMOTIVE
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	-	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING	NO LEAD	-	GULL WING
Terminal pitch	0.65 mm	0.5 mm	-	0.635 mm
Terminal location	DUAL	QUAD	-	DUAL
Maximum time at peak reflow temperature	30	30	-	30
width	4.4 mm	2.5 mm	-	3.9 mm
Base Number Matches	1	1	-	1

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