Integrated Circuits (ICs)

CD74HC147PW

Obsolete

HIGH SPEED CMOS LOGIC 10-TO-4 LINE PRIORITY ENCODER

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DocumentsSN54/74HCT CMOS Logic Family Applications and Restrictions Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc +12

Integrated Circuits (ICs)

CD74HC147PW

Obsolete

Texas Instruments

HIGH SPEED CMOS LOGIC 10-TO-4 LINE PRIORITY ENCODER

Deep-Dive with AI

DocumentsSN54/74HCT CMOS Logic Family Applications and Restrictions Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc +12

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CD74HC147PW

Circuit [custom]	1
Circuit [custom]	10:4
Current - Output High, Low [custom]	5.2 mA
Current - Output High, Low [custom]	5.2 mA
Independent Circuits	1
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Package / Case	16-TSSOP
Package / Case [x]	0.173 in
Package / Case [y]	4.4 mm
Supplier Device Package	16-TSSOP
Type	Priority Encoder
Voltage - Supply [Max]	6 V
Voltage - Supply [Min]	2 V
Voltage Supply Source	Single Supply

CD74HC147 Series

High Speed CMOS Logic 10-to-4 Line Priority Encoder

Part	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Voltage - Supply [Min]	Voltage - Supply [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Independent Circuits	Circuit [custom]	Circuit [custom]	Voltage Supply Source	Supplier Device Package	Package / Case	Package / Case	Package / Case	Type	Package / Case [x]	Package / Case [y]
Texas Instruments CD74HC147E	5.2 mA	5.2 mA	2 V	6 V	-55 °C	125 °C	Through Hole	1	1	10:4	Single Supply	16-PDIP	0.3 in	16-DIP	7.62 mm	Priority Encoder
Texas Instruments CD74HC147PWT	5.2 mA	5.2 mA	2 V	6 V	-55 °C	125 °C	Surface Mount	1	1	10:4	Single Supply	16-TSSOP		16-TSSOP		Priority Encoder	0.173 in	4.4 mm
Texas Instruments CD74HC147PW	5.2 mA	5.2 mA	2 V	6 V	-55 °C	125 °C	Surface Mount	1	1	10:4	Single Supply	16-TSSOP		16-TSSOP		Priority Encoder	0.173 in	4.4 mm
Texas Instruments CD74HC147M96	5.2 mA	5.2 mA	2 V	6 V	-55 °C	125 °C	Surface Mount	1	1	10:4	Single Supply	16-SOIC		16-SOIC		Priority Encoder	0.154 in	3.9 mm
Texas Instruments CD74HC147MT	5.2 mA	5.2 mA	2 V	6 V	-55 °C	125 °C	Surface Mount	1	1	10:4	Single Supply	16-SOIC		16-SOIC		Priority Encoder	0.154 in	3.9 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 1.31
		10	$ 1.17
		90	$ 0.92
		270	$ 0.86
		540	$ 0.76
		1080	$ 0.60
Texas Instruments	TUBE	1	$ 1.13
		100	$ 0.77
		250	$ 0.59
		1000	$ 0.39

Description

General part information

CD74HC147 Series

The CDx4HC147 and CD74HCT147 are 9-input priority encoders. These devices provide the 10-line to 4-line priority encoding function by use of the implied decimal "zero."

Documents

Technical documentation and resources

CDx4HC147, CD74HCT147 High-Speed CMOS Logic 10- to 4-Line Priority Encoder datasheet (Rev. G)

Data sheet

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

Application note

CD74HC147PW

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CD74HC147PW

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Technical Specifications

CD74HC147 Series

Pricing

Description

CD74HC147 Series

Documents

SN54/74HCT CMOS Logic Family Applications and Restrictions

Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc

Logic Guide (Rev. AB)

Live Insertion

CMOS Power Consumption and CPD Calculation (Rev. B)

Input and Output Characteristics of Digital Integrated Circuits

Designing With Logic (Rev. C)

Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)

Implications of Slow or Floating CMOS Inputs (Rev. E)

Signal Switch Data Book (Rev. A)

LOGIC Pocket Data Book (Rev. B)

TI IBIS File Creation, Validation, and Distribution Processes

CDx4HC147, CD74HCT147 High-Speed CMOS Logic 10- to 4-Line Priority Encoder datasheet (Rev. G)

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

CD74HC147 Series