Texas Instruments CD4049UBDR Microcontrollers
6-Ch CMOS Inverter IC, 3-18V, SOIC, -55 to 125C
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CD4049UBDR
Series
Base Model
Detailed Description
6-Ch CMOS Inverter IC, 3-18V, SOIC, -55 to 125C
Package
16-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
CD4049UBDR Datasheet
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Technical Specifications
Texas Instruments CD4049UBDR Microcontrollers technical specifications.
General
RoHS
Yes
Number of Channels
6
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C
Supply Voltage
3V ~ 18V
Lifecycle Status
Active
Number of Circuits
6
Number of Inputs
1
Current Quiescent Max
4 µA
Related Parts Comparison (CD4049UBDR vs CD4049UBDRE4 vs CD4049UBDRG4 vs ULQ2003ATDRG4Q1)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -40°C ~ 105°C (TA) |
| Supply Voltage | 3V ~ 18V | 3V ~ 18V | 3V ~ 18V | Not Required |
| Lifecycle Status | Active | Active | Active | Active |
| Output Type | Push-Pull | CMOS | CMOS | NPN |
| Number of Channels | 6 | 5 | 5 | -- |
| RoHS | Yes | Yes | Yes | -- |
| Current Output High Low | 4.3mA, 24mA | 4.3mA, 24mA | 4.3mA, 24mA | -- |
| Current Quiescent Max | 4 µA | 4 µA | 4 µA | -- |
| Logic Level High | 4V ~ 12.5V | 4V ~ 12.5V | 4V ~ 12.5V | -- |
| Logic Level Low | 1V ~ 2.5V | 1V ~ 2.5V | 1V ~ 2.5V | -- |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC14049UBDR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
6-Ch CMOS Hex Inverter, SOIC 16-Pin, 3-18V
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