DatasheetsPDF.com

CD4049UB Dataheets PDF



Part Number CD4049UB
Manufacturers Harris Corporation
Logo Harris Corporation
Description (CD4049UB / CD4050B) CMOS Hex Buffer/Converters
Datasheet CD4049UB DatasheetCD4049UB Datasheet (PDF)

CD4049UB, CD4050B Semiconductor August 1998 File Number 926.2 CMOS Hex Buffer/Converters The Harris CD4049UB and CD4050B are inverting and non-inverting hex buffers, respectively, and feature logiclevel conversion using only one supply voltage (VCC). The input-signal high level (VIH) can exceed the VCC supply voltage when these devices are used for logic-level conversions. These devices are intended for use as CMOS to DTL/TTL converters and can drive directly two DTL/TTL loads. (VCC = 5V, VOL.

  CD4049UB   CD4049UB



Document
CD4049UB, CD4050B Semiconductor August 1998 File Number 926.2 CMOS Hex Buffer/Converters The Harris CD4049UB and CD4050B are inverting and non-inverting hex buffers, respectively, and feature logiclevel conversion using only one supply voltage (VCC). The input-signal high level (VIH) can exceed the VCC supply voltage when these devices are used for logic-level conversions. These devices are intended for use as CMOS to DTL/TTL converters and can drive directly two DTL/TTL loads. (VCC = 5V, VOL ≤ 0.4V, and IOL ≥ 3.3mA.) Features • CD4049UB Inverting • CD4050B Non-Inverting • High Sink Current for Driving 2 TTL Loads • High-To-Low Level Logic Conversion • 100% Tested for Quiescent Current at 20V • Maximum Input Current of 1µA at 18V Over Full Package Temperature Range; 100nA at 18V and 25oC • 5V, 10V and 15V Parametric Ratings [ /Title (CD40 49UB, CD405 www.DataSheet4U.com 0B) The CD4049UB and CD4050B are designated as /Subreplacements for CD4009UB and CD4010B, respectively. Because the CD4049UB and CD4050B require only one ject (CMO power supply, they are preferred over the CD4009UB and S Hex CD4010B and should be used in place of the CD4009UB and CD4010B in all inverter, current driver, or logic-level Buffer/ conversion applications. In these applications the ConCD4049UB and CD4050B are pin compatible with the verters) CD4009UB and CD4010B respectively, and can be /Autho substituted for these devices in existing as well as in new designs. Terminal No. 16 is not connected internally on the r () CD4049UB or CD4050B, therefore, connection to this /Keyterminal is of no consequence to circuit operation. For words applications not requiring high sink-current or voltage (Harris conversion, the CD4069UB Hex Inverter is recommended. Semiconductor, CD400 0, metal gate, CMOS Pinouts CD4049UB (PDIP, CERDIP) TOP VIEW VCC 1 G=A 2 A 3 H=B 4 B 5 I=C 6 C 7 VSS 8 16 NC 15 L = F 14 F 13 NC 12 K = E 11 E 10 J = D 9 D Applications • CMOS to DTL/TTL Hex Converter • CMOS Current “Sink” or “Source” Driver • CMOS High-To-Low Logic Level Converter Ordering Information PART NUMBER CD4049UBE CD4050BE CD4049UBF CD4050BF CD4050BM TEMP. RANGE (oC) -55 to 125 -55 to 125 -55 to 125 -55 to 125 -55 to 125 PACKAGE 16 Ld PDIP 16 Ld PDIP 16 Ld CERDIP 16 Ld CERDIP 16 Ld SOIC PKG. NO. E16.3 E16.3 F16.3 F16.3 M16.3 NOTE: Wafer and die for this part number is available which meets all electrical specifications. Please contact your local sales office or Harris customer service for ordering information. CD4050B (PDIP, CERDIP, SOIC) TOP VIEW VCC 1 G=A 2 A 3 H=B 4 B 5 I=C 6 C 7 VSS 8 16 NC 15 L = F 14 F 13 NC 12 K = E 11 E 10 J = D 9 D 1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. Copyright © Harris Corporation 1998 CD4049UB, CD4050B Functional Block Diagrams CD4049UB CD4050B A 3 2 G=A A 3 2 G=A B 5 4 H=B B 5 4 H=B C 7 6 I=C C 7 6 I=C D 9 10 J=D D 9 10 J=D www.DataSheet4U.com E 11 12 K=E .


TB1328FG CD4049UB CD4050B


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)