SN74HC4851

Name: SN74HC4851
Brand: TI
SKU: SN74HC4851
Price: 0.162 USD

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1-kanaliger analoger Multiplexer, 5 V, 8:1, mit Einspeisestromeffektsteuerung

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Datenblatt

document-pdfAcrobat SN74HC4851 8-Channel Analog Multiplexer/Demultiplexer With Injection-Current Effect Control datasheet (Rev. C) (Englisch) PDF | HTML

SN74HC4851

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Datenblatt

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Produktdetails

Configuration

8:1

Number of channels

1

Power supply voltage - single (V)

2.5, 3.3, 5

Protocols

Analog

Ron (typ) (Ω)

150

CON (typ) (pF)

6.7

ON-state leakage current (max) (µA)

1

Supply current (typ) (µA)

2

Operating temperature range (°C)

-40 to 125

Features

Injection current control

Input/output continuous current (max) (mA)

25

Rating

Catalog

Drain supply voltage (max) (V)

6

Supply voltage (max) (V)

6

Configuration

8:1

Number of channels

1

Power supply voltage - single (V)

2.5, 3.3, 5

Protocols

Analog

Ron (typ) (Ω)

150

CON (typ) (pF)

6.7

ON-state leakage current (max) (µA)

1

Supply current (typ) (µA)

2

Operating temperature range (°C)

-40 to 125

Features

Injection current control

Input/output continuous current (max) (mA)

25

Rating

Catalog

Drain supply voltage (max) (V)

6

Supply voltage (max) (V)

6

PDIP (N)

16

181.42 mm² 19.3 x 9.4

SOIC (D)

16

59.4 mm² 9.9 x 6

TSSOP (PW)

16

32 mm² 5 x 6.4

TVSOP (DGV)

16

23.04 mm² 3.6 x 6.4

Injection-current cross coupling <1mV/mA (see in Application Information)
Low crosstalk between switches
Terminal compatible with SN74HC4051, SN74LV4051A, and CD4051B devices
2V to 5.5V VCC operation
Latch-up performance exceeds 100mA per JESD 78, class II

Injection-current cross coupling <1mV/mA (see in Application Information)
Low crosstalk between switches
Terminal compatible with SN74HC4051, SN74LV4051A, and CD4051B devices
2V to 5.5V VCC operation
Latch-up performance exceeds 100mA per JESD 78, class II

This eight-channel CMOS analog multiplexer/demultiplexer is terminal compatible with the function of the ’4051 device, and features injection-current effect control, which has excellent value in automotive applications where voltages in excess of normal supply voltages are common.

The injection-current effect control allows signals at disabled analog input channels to exceed the supply voltage without affecting the signal of the enabled analog channel. This feature eliminates the need for external diode/resistor networks typically used to keep the analog channel signals within the supply-voltage range.

This eight-channel CMOS analog multiplexer/demultiplexer is terminal compatible with the function of the ’4051 device, and features injection-current effect control, which has excellent value in automotive applications where voltages in excess of normal supply voltages are common.

The injection-current effect control allows signals at disabled analog input channels to exceed the supply voltage without affecting the signal of the enabled analog channel. This feature eliminates the need for external diode/resistor networks typically used to keep the analog channel signals within the supply-voltage range.

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Technische Dokumentation

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Alle anzeigen 17

	Typ	Titel		Datum
*	Data sheet	SN74HC4851 8-Channel Analog Multiplexer/Demultiplexer With Injection-Current Effect Control datasheet (Rev. C)	PDF \| HTML	06 Jun 2024
	Application note	Selecting the Correct Texas Instruments Signal Switch (Rev. E)	PDF \| HTML	02 Jun 2022
	Application note	Multiplexers and Signal Switches Glossary (Rev. B)	PDF \| HTML	01 Dez 2021
	Application note	Implications of Slow or Floating CMOS Inputs (Rev. E)		26 Jul 2021
	Application brief	TMUX13xx-Q1 and SN74HC485x-Q1 Analog Multiplexer Injection Current Control (Rev. D)		06 Apr 2020
	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
	User guide	Signal Switch Data Book (Rev. A)		14 Nov 2003
	Application note	TI IBIS File Creation, Validation, and Distribution Processes		29 Aug 2002
	Application note	CMOS Power Consumption and CPD Calculation (Rev. B)		01 Jun 1997
	Application note	Designing With Logic (Rev. C)		01 Jun 1997
	Application note	Input and Output Characteristics of Digital Integrated Circuits		01 Okt 1996
	Application note	Live Insertion		01 Okt 1996
	Application note	SN54/74HCT CMOS Logic Family Applications and Restrictions		01 Mai 1996
	Application note	Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc		01 Apr 1996

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Schnittstellenadapter

LEADED-ADAPTER1 — Oberflächenmontierbarer DIP-Header-Adapter zur schnellen Prüfung der 5-, 8-, 10-, 16- und 24-poligen

The EVM-LEADED1 board allows for quick testing and bread boarding of TI's common leaded packages. The board has footprints to convert TI's D, DBQ, DCT,DCU, DDF, DGS, DGV, and PW surface mount packages to 100mil DIP headers.

Benutzerhandbuch: PDF

Nicht verfügbar auf TI.com

Gehäuse	Pins	CAD-Symbole, Footprints und 3D-Modelle
PDIP (N)	16	Ultra Librarian
SOIC (D)	16	Ultra Librarian
TSSOP (PW)	16	Ultra Librarian
TVSOP (DGV)	16	Ultra Librarian

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SN74HC4851

1-kanaliger analoger Multiplexer, 5 V, 8:1, mit Einspeisestromeffektsteuerung

SN74HC4851

Produktdetails

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