CD4049UBDR Part Information

Details for CD4049UBDR by Texas Instruments

Semiconductors - ICs>Logic>Gates & Inverters

Part Description

The CD4049UB and CD4050B devices are inverting and noninverting hex buffers, and feature logic-level 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 logiclevel conversions. These devices are intended for use as CMOS to DTL or TTL converters and can drive directly two DTL or TTL loads. (VCC = 5 V, VOL ≤ 0.4 V, and IOL ≥ 3.3 mA.)

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Part Features

  • 100% Tested for Quiescent Current at 20 V
  • 5-V, 10-V, and 15-V Parametric Ratings
  • CD4049UB Inverting
  • CD4050B Noninverting
  • High Sink Current for Driving 2 TTL Loads
  • High-to-Low Level Logic Conversion
  • Maximum Input Current of 1 u00b5A at 18 V Over Full Package Temperature Range; 100 nA at 18 V and 25u00b0C

Part Specifications

Logic Family / Base Number CD4049
Logic Type Buffer Inverting
Output Current -
No. of Inputs 6
Supply Voltage Min 18V
Supply Voltage Max 3V
Logic Case Style SOIC
No. of Pins 16Pins
Logic IC Family CD4000
Logic IC Base Number 4049
Operating Temperature Min -55°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • 6-ch, 3-V to 18-V inverters | Texas Instruments

Frequently Asked Questions

Where can I find additional details, specifications and documents for a CD4049UBDR?

Additional datasheets, footprints and schematics for CD4049UBDR are listed in our Part Details tab. You can also find the CD4049UBDR image and similar parts on this details page.

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What category does CD4049UBDR fall under?

The CD4049UBDR is listed under Semiconductors - ICs > Logic > Gates & Inverters.

Can I view similar or alternative parts?

You can view similar parts to CD4049UBDR when available in the Gates & Inverters range under the specifications section at the bottom of the details page.

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Is the CD4049UBDR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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