U74CBT3257 datasheet, PDF - EEWORLD Datasheet

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U74CBT3257: Description4-BIT 1-OF-2 FET MULTIPLEXER/ DEMULTIPLEXER; File Size195KB，6 Pages; ManufacturerUNISONIC TECHNOLOGIES CO.,LTD; Websitehttp://www.unisonic.com.tw/

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U74CBT3257 Overview

4-BIT 1-OF-2 FET MULTIPLEXER/ DEMULTIPLEXER

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UNISONIC TECHNOLOGIES CO., LTD

U74CBT3257

4-BIT 1-OF-2 FET

MULTIPLEXER/

DEMULTIPLEXER

DESCRIPTION

The

U74CBT3257

is a 4-bit 1-of-2 high-speed TTL-compatible

FET multiplexer/demultiplexer. The low on-state resistance of the

switch allows connections to be made with minimal propagation

delay.

Output-enable (

) and select-control (S) inputs select the

appropriate B1 and B2 outputs for the A-input data.

CMOS IC

FEATURES

* V

Operating Range From 4V to 5.5V

* Bidirectional Data Flow, With minimal Propagation Delay

* Low ON-State Resistance (R

) Characteristics (R

=5Ω Typ.)

* Low Power Consumption I

=3μA (Max)

ORDERING INFORMATION

Ordering Number

Lead Free

Halogen Free

U74CBT3257L-R16-T

U74CBT3257G-R16-T

U74CBT3257L-R16-R

U74CBT3257G-R16-R

U74CBT3257L-P16-T

U74CBT3257G-P16-T

U74CBT3257L-P16-R

U74CBT3257G-P16-R

Package

SSOP-16

TSSOP-16

Packing

Tube

Tape Reel

Tube

Tape Reel

www.unisonic.com.tw

1 of 6

QW-R502-922, A

U74CBT3257 Related Products

	U74CBT3257	U74CBT3257G-P16-T	U74CBT3257G-R16-T	U74CBT3257L-P16-R	U74CBT3257L-P16-T	U74CBT3257L-R16-R	U74CBT3257L-R16-T
Description	4-BIT 1-OF-2 FET MULTIPLEXER/ DEMULTIPLEXER	4-BIT 1-OF-2 FET MULTIPLEXER/ DEMULTIPLEXER	4-BIT 1-OF-2 FET MULTIPLEXER/ DEMULTIPLEXER	4-BIT 1-OF-2 FET MULTIPLEXER/ DEMULTIPLEXER	4-BIT 1-OF-2 FET MULTIPLEXER/ DEMULTIPLEXER	4-BIT 1-OF-2 FET MULTIPLEXER/ DEMULTIPLEXER	4-BIT 1-OF-2 FET MULTIPLEXER/ DEMULTIPLEXER
Maker	-	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD
package instruction	-	SOP,	SOP,	SOP,	SOP,	SOP,	SSOP-16
Reach Compliance Code	-	unknown	unknown	unknown	unknown	unknown	compliant
series	-	CBT/FST/QS/5C/B	CBT/FST/QS/5C/B	CBT/FST/QS/5C/B	CBT/FST/QS/5C/B	CBT/FST/QS/5C/B	CBT/FST/QS/5C/B
JESD-30 code	-	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16
Logic integrated circuit type	-	MULTIPLEXER AND DEMUX/DECODER	MULTIPLEXER AND DEMUX/DECODER	MULTIPLEXER AND DEMUX/DECODER	MULTIPLEXER AND DEMUX/DECODER	MULTIPLEXER AND DEMUX/DECODER	MULTIPLEXER AND DEMUX/DECODER
Number of functions	-	4	4	4	4	4	4
Number of entries	-	1	1	1	1	1	1
Output times	-	2	2	2	2	2	2
Number of terminals	-	16	16	16	16	16	16
Maximum operating temperature	-	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Output characteristics	-	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	-	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	-	SOP	SOP	SOP	SOP	SOP	SOP
Package shape	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	-	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
propagation delay (tpd)	-	0.35 ns	0.35 ns	0.35 ns	0.35 ns	0.35 ns	0.35 ns
Maximum supply voltage (Vsup)	-	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	-	4 V	4 V	4 V	4 V	4 V	4 V
Nominal supply voltage (Vsup)	-	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	-	YES	YES	YES	YES	YES	YES
technology	-	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	-	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	-	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal location	-	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Base Number Matches	-	1	1	1	1	1	-

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