SN74LS31

Name: SN74LS31
Brand: TI
SKU: SN74LS31
Price: 0.383 USD

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Bipolare 6-Kanal-Puffer, 4,75 bis 5,25 V

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Datenblatt

document-pdfAcrobat Delay Elements datasheet (Englisch)

SN74LS31

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Datenblatt

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Produktdetails

Technology family

Supply voltage (min) (V)

4.75

Supply voltage (max) (V)

5.25

Number of channels

IOL (max) (mA)

Supply current (max) (µA)

20000

IOH (max) (mA)

-1.2

Input type

Bipolar

Output type

Push-Pull

Features

High speed (tpd 10-50ns), Input clamp diode

Rating

Catalog

Operating temperature range (°C)

0 to 70

Technology family

Supply voltage (min) (V)

4.75

Supply voltage (max) (V)

5.25

Number of channels

IOL (max) (mA)

Supply current (max) (µA)

20000

IOH (max) (mA)

-1.2

Input type

Bipolar

Output type

Push-Pull

Features

High speed (tpd 10-50ns), Input clamp diode

Rating

Catalog

Operating temperature range (°C)

0 to 70

PDIP (N)

181.42 mm² 19.3 x 9.4

SOIC (D)

59.4 mm² 9.9 x 6

SOP (NS)

79.56 mm² 10.2 x 7.8

Delay Elements for Generating Delay Lines
Inverting and Non-inverting Elements
Buffer NAND Elements Rated at I_OL of 12/24 mA
PNP Inputs Reduce Fan-In (I_IL = -0.2 mA MAX)
Worst Case MIN/MAX Delays Guaranteed Across Temperature and V_CC Ranges

Delay Elements for Generating Delay Lines
Inverting and Non-inverting Elements
Buffer NAND Elements Rated at I_OL of 12/24 mA
PNP Inputs Reduce Fan-In (I_IL = -0.2 mA MAX)
Worst Case MIN/MAX Delays Guaranteed Across Temperature and V_CC Ranges

These 'LS31 delay elements are intended to provide well-defined delays across both temperature and V_CC ranges. Used in cascade, a limitless range of delay gating is possible.

All inputs are PNP with I_IL MAX of -0.2 mA. Gates 1, 2, 5, and 6 have standard Low-Power Schottky output sink current capability of 4 and 8 mA I_OL. Buffers 3 and 4 are rated at 12 and 24 mA.

The SN54LS31 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74LS31 is characterized for operation from 0°C to 70°C.

These 'LS31 delay elements are intended to provide well-defined delays across both temperature and V_CC ranges. Used in cascade, a limitless range of delay gating is possible.

All inputs are PNP with I_IL MAX of -0.2 mA. Gates 1, 2, 5, and 6 have standard Low-Power Schottky output sink current capability of 4 and 8 mA I_OL. Buffers 3 and 4 are rated at 12 and 24 mA.

The SN54LS31 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74LS31 is characterized for operation from 0°C to 70°C.

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Alle anzeigen 10

	Typ	Titel	Datum
*	Data sheet	Delay Elements datasheet	01 Mär 1988
	Selection guide	Logic Guide (Rev. AB)	12 Jun 2017
	Application note	Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)	02 Dez 2015
	User guide	LOGIC Pocket Data Book (Rev. B)	16 Jan 2007
	Application note	Semiconductor Packing Material Electrostatic Discharge (ESD) Protection	08 Jul 2004
	Application note	TI IBIS File Creation, Validation, and Distribution Processes	29 Aug 2002
	Application note	Designing With Logic (Rev. C)	01 Jun 1997
	Application note	Designing with the SN54/74LS123 (Rev. A)	01 Mär 1997
	Application note	Input and Output Characteristics of Digital Integrated Circuits	01 Okt 1996
	Application note	Live Insertion	01 Okt 1996

Design und Entwicklung

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Evaluierungsplatine

14-24-LOGIC-EVM — Generisches Logikprodukt-Evaluierungsmodul für 14-polige bis 24-polige D-, DB-, DGV-, DW-, DYY-, NS-

Das 14-24-LOGIC-EVM-Evaluierungsmodul (EVM) ist für die Unterstützung aller Logikgeräte konzipiert, die sich in einem 14-Pin- bis 24-Pin-D-, DW-, DB-, NS-, PW-, DYY- oder DGV-Gehäuse befinden.

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