Mfr Part #:

CD4049UBPWR

The Texas Instruments CD4049UBPWR is a 6-channel inverting buffer designed for logic-level conversion. It operates from 3V to 18V and features a standard speed with a maximum propagation delay of 50ns.

✓ Total Stock: 245,346 pcs

$ Price Range: $0.19

CD4049UBPWR Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Unit Electronics Co.,Limited ✓ Non-Authorised Inventory information	241,346 pcs On Request	241346 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Braun Electronic Components ✓ Non-Authorised Inventory information	4,000 pcs On Request	4000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

CD4049UBPWR Description

Short technical summary and product information.

The Texas Instruments CD4049UBPWR is a hex inverting buffer and converter from the CD4000 technology family. It features logic-level conversion using a single supply voltage (VCC), allowing the input signal high level (VIH) to exceed VCC. This device is suitable for CMOS to DTL or TTL conversion and can directly drive two DTL or TTL loads.

Key electrical specifications include an operating voltage range of 3V to 18V, a maximum propagation delay of 50ns at 15V and 50pF, and a supply current of 4.3mA typical to 24mA maximum. The input logic levels range from 4V to 12.5V. It has 6 channels, each with a single input, and operates as an inverter.

Packaged in a 16-TSSOP, the CD4049UBPWR is designed for surface mount applications. The operating temperature range is -55°C to 125°C. This component is RoHS3 compliant, has an MSL of 1, and is REACH unaffected.

CD4049UBPWR Quick Information

Product Type: Hex Inverting Buffer

Series: CD4049UB

Canonical Name: Texas Instruments CD4049UBPWR Hex Inverting Buffer

Subcategory: Buffers, Drivers, Transceivers

CD4049UBPWR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

CD4049UBPWR Estimated Pricing

Qty	Low	High
1+	$0.19	$0.19

Estimated market price range - modelled values for guidance only, not live distributor offers.

CD4049UBPWR Features

6-channel inverting buffer and converter.
Operates from 3V to 18V supply voltage.
Suitable for CMOS to DTL/TTL level conversion.
Maximum propagation delay of 50ns.
Surface mountable 16-TSSOP package.

CD4049UBPWR Applications

CMOS to DTL/TTL logic conversion.
Driving DTL or TTL loads directly.
General purpose buffering applications.
Logic level shifting circuits.

CD4049UBPWR FAQs

7 frequently asked questions generated from this part’s specifications.

What is the operating voltage range of the CD4049UBPWR?

3V to 18V.

What package does the CD4049UBPWR come in?

16-TSSOP.

What is the operating temperature range?

-55°C to 125°C.

How many inverter channels does the CD4049UBPWR have?

What is the logic type of the CD4049UBPWR?

Inverter.

What is the propagation delay of the CD4049UBPWR?

50ns maximum at 15V, 50pF.

What is the supply current of the CD4049UBPWR?

Typically 4.3mA, maximum 24mA.

Category	Gates and Inverters
Manufacturer Name	Texas Instruments
Current	4.3mA, 24mA
Input Logic Level	[{'min_value': 4, 'max_value': 12.5, 'unit': 'V', 'display_value': '4V ~ 12.5V'}]
Logic Type	Inverter
Max Propagation Delay @ V, Max CL	50ns @ 15V, 50pF
Mounting Type	Surface Mount
Number of Channels	6
Number of Circuits	6
Number of Inputs	1
Operating Temperature	[{'min_value': -55, 'max_value': 125, 'unit': '°C', 'display_value': '-55°C ~ 125°C'}]
Operating Voltage	[{'min_value': 3, 'max_value': 18, 'unit': 'V', 'display_value': '3V ~ 18V'}]
Supplier Device Package	16-TSSOP
Supplier Package	16-TSSOP
Supply Current	[{'typical_value': 4.3, 'unit': 'mA', 'display_value': '4.3mA'}, {'maximum_value': 24, 'unit': 'mA', 'display_value': '24mA'}]
Tape & Reel	Yes
Voltage	3V ~ 18V