Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

HCF40147B Datasheet (PDF) - STMicroelectronics

HCF40147B Datasheet PDF - STMicroelectronics
Part # HCF40147B
Download  HCF40147B Download

File Size   275.85 Kbytes
Page   12 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description 10 TO 4 LINE BCD PRIORITY ENCODER

HCF40147B Datasheet (PDF)

Go To PDF Page Download Datasheet
HCF40147B Datasheet PDF - STMicroelectronics

Part # HCF40147B
Download  HCF40147B Click to download

File Size   275.85 Kbytes
Page   12 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description 10 TO 4 LINE BCD PRIORITY ENCODER

HCF40147B Datasheet (HTML) - STMicroelectronics

Back Button HCF40147B Datasheet HTML 1Page - STMicroelectronics HCF40147B Datasheet HTML 2Page - STMicroelectronics HCF40147B Datasheet HTML 3Page - STMicroelectronics HCF40147B Datasheet HTML 4Page - STMicroelectronics HCF40147B Datasheet HTML 5Page - STMicroelectronics HCF40147B Datasheet HTML 6Page - STMicroelectronics HCF40147B Datasheet HTML 7Page - STMicroelectronics HCF40147B Datasheet HTML 8Page - STMicroelectronics HCF40147B Datasheet HTML 9Page - STMicroelectronics HCF40147B Datasheet HTML 10Page - STMicroelectronics Next Button 

HCF40147B Product details

DESCRIPTION
The HCC/HCF40147B CMOS encoder features priority encoding of the inputs to ensure that only the highest order data line is encoded. Ten data input lines (0-9) are encoded to four line (8, 4, 2, 1) BCD. The highest priority line is line 9. All four output lines are logic 1 (VSS) when all input lines are logic 0. All inputs and outputs are buffered, and each output can drive one TTL Low Power Schottky load. The HCC/HCFF40147 is functionally similar to the T54/T74LS147 if pin 15 is tied low.

■ ENCODES 10 LINE TO 4 LINE BCD
■ ACTIVE LOW INPUTS AND OUTPUTS
■ STANDARDIZED, SYMMETRICAL OUTPUT CHARACTERIZATION
■ 100 % TESTED FOR QUIESCENT CURRENT AT 20 V
■ 5V, 10V AND 15V PARAMETRIC RATINGS
■ MAXIMUM INPUT CURREENT OF 1 µA AT 18V OVER FULL PACKAGE TEMPERATURE RANGE; 100 nA AT 18 V AND 25 oC
■ NOISE MARGIN (FULL PACKAGE TEMPERATURE RANGE): 1V AT VDD = 5V, 2V AT VDD = 10V, 2.5V AT VDD = 15V

APPLICATIONS:
■ KEYBOARD ENCODING
■ 10 LINE TO BCD ENCODING
■ RANGE SELECTION




Similar Part No. - HCF40147B

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics
HCF4014B STMICROELECTRONICS-HCF4014B Datasheet
301Kb / 13P
   8-STAGE STATIC SHIFT REGISTERS
HCF4014B STMICROELECTRONICS-HCF4014B Datasheet
225Kb / 10P
   SYNCHRONOUS PARALLEL OR SERIAL IN/SERIAL OUT 8 - STAGE STATIC SHIFT REGISTER
HCF4014BC1 STMICROELECTRONICS-HCF4014BC1 Datasheet
301Kb / 13P
   8-STAGE STATIC SHIFT REGISTERS
HCF4014BEY STMICROELECTRONICS-HCF4014BEY Datasheet
301Kb / 13P
   8-STAGE STATIC SHIFT REGISTERS
HCF4014BEY STMICROELECTRONICS-HCF4014BEY Datasheet
225Kb / 10P
   SYNCHRONOUS PARALLEL OR SERIAL IN/SERIAL OUT 8 - STAGE STATIC SHIFT REGISTER
More results


Similar Description - HCF40147B

ManufacturerPart #DatasheetDescription
logo
Intersil Corporation
CD40147BMS INTERSIL-CD40147BMS Datasheet
81Kb / 8P
   10 Line to 4 Line BCD Priority Encoder
December 1992
logo
Texas Instruments
CD40147B TI-CD40147B Datasheet
436Kb / 10P
[Old version datasheet]   10-LINE TO 4-LINE BCD PRIORITY ENCODER
logo
National Semiconductor ...
MM54HC147 NSC-MM54HC147 Datasheet
108Kb / 4P
   10-to-4 Line Priority Encoder
logo
Hitachi Semiconductor
HD74HC147 HITACHI-HD74HC147 Datasheet
43Kb / 8P
   10-to-4-line Priority Encoder
logo
NXP Semiconductors
74HC147 PHILIPS-74HC147 Datasheet
120Kb / 23P
   10-to-4 line priority encoder
2003 Oct 30
logo
Renesas Technology Corp
HD74HC147 RENESAS-HD74HC147 Datasheet
77Kb / 6P
   10-to-4-line Priority Encoder
logo
STMicroelectronics
M54HC147 STMICROELECTRONICS-M54HC147 Datasheet
241Kb / 10P
   10 TO 4 LINE PRIORITY ENCODER
logo
National Semiconductor ...
MM54HCT147 NSC-MM54HCT147 Datasheet
105Kb / 4P
   10-to-4 Line Priority Encoder
logo
NXP Semiconductors
74HC147N PHILIPS-74HC147N Datasheet
43Kb / 7P
   10-TO-4 LINE PRIORITY ENCODER
December 1990
logo
Intersil Corporation
ACS147MS INTERSIL-ACS147MS Datasheet
39Kb / 2P
   Radiation Hardened 10-to-4 Line Priority Encoder
July 1999
More results




About STMicroelectronics


STMicroelectronics is a multinational electronics and semiconductor manufacturer based in Geneva, Switzerland.

The company offers a wide range of products including microcontrollers, sensors, power amplifiers, and integrated circuits for various applications in the automotive, industrial, and consumer markets.

Founded in 1987, STMicroelectronics has operations in over 100 countries and is one of the largest semiconductor companies in the world.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




Link URL



Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com