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.)
Part Downloads
Download PCB Footprint from Ultra Librarian
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) |
Alternative Part Descriptions
- 6-ch, 3-V to 18-V inverters | Texas Instruments
More Parts in Gates & Inverters
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.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for CD4049UBDR in the Pricing & Inventory tab next to part details. You can view CD4049UBDR price breaks, MOQs, lead times, inventory and SKUs from distributors.
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.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the CD4049UBDR you can contact the distributor directly for product support, shipping queries etc.
Is the CD4049UBDR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for CD4049UBDR have stock available?
Authorised distributors including Texas Instruments have stock available or on a lead time for CD4049UBDR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for CD4049UBDR often in real-time on the comparison pages.
What if I can't find stock of CD4049UBDR?
You can fill out our help required form which you can use to request a quote for CD4049UBDR from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.