SN74HC257NSRE4 datasheet, PDF - EEWORLD Datasheet

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SN74HC257NSRE4: DescriptionMultiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, GREEN, PLASTIC, SOP-16; Categorylogic logic; File Size1MB，23 Pages; ManufacturerRochester Electronics; Websitehttps://www.rocelec.com/

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SN74HC257NSRE4 Overview

Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, GREEN, PLASTIC, SOP-16

SN74HC257NSRE4 Parametric

Parameter Name	Attribute value
Maker	Rochester Electronics
package instruction	SOP,
Reach Compliance Code	unknown
series	HC/UH
JESD-30 code	R-PDSO-G16
length	10.2 mm
Logic integrated circuit type	MULTIPLEXER
Number of functions	4
Number of entries	2
Output times	1
Number of terminals	16
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Output characteristics	3-STATE
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
propagation delay (tpd)	190 ns
Maximum seat height	2 mm
Maximum supply voltage (Vsup)	6 V
Minimum supply voltage (Vsup)	2 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
width	5.3 mm
Base Number Matches	1

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SN54HC257, SN54HC258, SN74HC257, SN74HC258

QUADRUPLE 2 LINE TO 1 LINE DATA SELECTORS/MULTIPLEXERS

WITH 3 STATE OUTPUTS

SCLS224B − DECEMBER 1982 − REVISED SEPTEMBER 2003

Wide Operating Voltage Range of 2 V to 6 V

High-Current Inverting Outputs Drive Up To

15 LSTTL Loads

Low Power Consumption, 80-µA Max I

’HC257 . . . Typical t

= 9 ns

’HC258 . . . Typical t

= 12 ns

±6-mA

Output Drive at 5 V

Low Input Current of 1

µA

Max

Provides Bus Interface from Multiple

Sources in High-Performance Systems

SN54HC257, SN54HC258 . . . FK PACKAGE

(TOP VIEW)

A/B

GND

A/B

2 1 20 19

9 10 11 12 13

SN54HC257, SN54HC258 . . . J PACKAGE

SN74HC257, SN74HC258 . . . D, N, NS, OR PW PACKAGE

(TOP VIEW)

NC − No internal connection

description/ordering information

ORDERING INFORMATION

PDIP − N

PACKAGE†

Tube of 25

Tube of 40

Reel of 2500

SOIC − D

Reel of 250

Tube of 40

Reel of 2500

−40 C 85°C

−40°C to 85 C

SOP − NS

Reel of 2000

Tube of 90

Reel of 2000

Reel of 250

TSSOP − PW

Tube of 90

Reel of 2000

Reel of 250

CDIP − J

−55°C to 125°C

LCCC − FK

Tube of 55

Tube of 25

ORDERABLE

PART NUMBER

SN74HC257N

SN74HC258N

SN74HC257D

SN74HC257DR

SN74HC257DT

SN74HC258D

SN74HC258DR

SN74HC257NSR

SN74HC258NSR

SN74HC257PW

SN74HC257PWR

SN74HC257PWT

SN74HC258PW

SN74HC258PWR

SN74HC258PWT

SNJ54HC257J

SNJ54HC258J

SNJ54HC257FK

SNJ54HC258FK

SNJ54HC257J

SNJ54HC258J

SNJ54HC257FK

SNJ54HC258FK

HC258

HC257

HC258

HC257

HC258

HC257

TOP-SIDE

MARKING

SN74HC257N

SN74HC258N

† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines

are available at www.ti.com/sc/package.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

On products compliant to MIL PRF 38535, all parameters are tested

unless otherwise noted. On all other products, production

processing does not necessarily include testing of all parameters.



2003, Texas Instruments Incorporated

POST OFFICE BOX 655303

•

DALLAS, TEXAS 75265

GND

SN74HC257NSRE4 Related Products

	SN74HC257NSRE4	SN74HC257NSRG4	SN74HC257DTE4	SN74HC257DTG4	SN74HC257PWG4	SN74HC257PWE4	SN74HC257PWTG4	SN74HC257PWRE4
Description	Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, GREEN, PLASTIC, SOP-16	Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, GREEN, PLASTIC, SOP-16	Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, GREEN, PLASTIC, SOIC-16	Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, GREEN, PLASTIC, SOIC-16	Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, GREEN, PLASTIC, TSSOP-16	Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, GREEN, PLASTIC, TSSOP-16	Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, GREEN, PLASTIC, TSSOP-16	Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, GREEN, PLASTIC, TSSOP-16
Maker	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics
package instruction	SOP,	SOP,	SOP,	SOP,	TSSOP,	TSSOP,	TSSOP,	TSSOP,
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
series	HC/UH	HC/UH	HC/UH	HC/UH	HC/UH	HC/UH	HC/UH	HC/UH
JESD-30 code	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16
length	10.2 mm	10.2 mm	9.9 mm	9.9 mm	5 mm	5 mm	5 mm	5 mm
Logic integrated circuit type	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER	MULTIPLEXER
Number of functions	4	4	4	4	4	4	4	4
Number of entries	2	2	2	2	2	2	2	2
Output times	1	1	1	1	1	1	1	1
Number of terminals	16	16	16	16	16	16	16	16
Maximum operating temperature	85 °C	85 °C	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	-40 °C	-40 °C
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP	SOP	SOP	TSSOP	TSSOP	TSSOP	TSSOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
propagation delay (tpd)	190 ns	190 ns	190 ns	190 ns	190 ns	190 ns	190 ns	190 ns
Maximum seat height	2 mm	2 mm	1.75 mm	1.75 mm	1.2 mm	1.2 mm	1.2 mm	1.2 mm
Maximum supply voltage (Vsup)	6 V	6 V	6 V	6 V	6 V	6 V	6 V	6 V
Minimum supply voltage (Vsup)	2 V	2 V	2 V	2 V	2 V	2 V	2 V	2 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	1.27 mm	0.65 mm	0.65 mm	0.65 mm	0.65 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
width	5.3 mm	5.3 mm	3.9 mm	3.9 mm	4.4 mm	4.4 mm	4.4 mm	4.4 mm

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