Mfr Part #:

CD4019BE

The Texas Instruments CD4019BE is a Quad AND/OR Select Gate IC. It operates with a voltage range of 3V to 18V and a temperature range of -55°C to 125°C.

✓ Total Stock: 496 pcs

$ Price Range: $0.39

CD4019BE Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	292 pcs On Request	292 pcs	On Request	1	On Request	On Request	02+	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	175 pcs On Request	175 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Partservice ✓ Non-Authorised Inventory information	29 pcs On Request	29 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

CD4019BE Description

Short technical summary and product information.

The Texas Instruments CD4019BE is a CMOS Quad AND/OR Select Gate IC. Each gate configuration consists of two 2-input AND gates driving a single-input OR gate. Selection is controlled by input bits Ka and Kb, allowing for selection of either channel A or channel B information, or the logical A + B function.

This device features medium speed operation with a typical propagation delay of 60 ns at 10V and 50 pF load capacitance. It offers standardized, symmetrical output characteristics and is 100% tested for quiescent current at 20V. The CD4019BE supports 5V, 10V, and 15V parametric ratings and meets JEDEC Standard No. 13B specifications.

Key electrical characteristics include a maximum input current of 1 µA at 18V over the full package temperature range, and noise margins of 1V, 2V, and 2.5V at 5V, 10V, and 15V respectively. The CD4019BE is supplied in a 16-lead PDIP package suitable for through-hole mounting.

Applications for the CD4019BE include AND-OR select gating, shift-right/shift-left registers, true/complement selection, and AND/OR/Exclusive-OR selection.

CD4019BE Quick Information

Product Type: Logic Gate

Series: CD4019B

Canonical Name: Texas Instruments CD4019BE Quad AND/OR Select Gate

Subcategory: AND/OR Gate

CD4019BE Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

CD4019BE Estimated Pricing

Qty	Low	High
1+	$0.39	$0.39

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

CD4019BE Features

Quad AND/OR Select Gate configuration.
Medium speed operation, 60 ns typical delay.
Wide operating voltage from 3V to 18V.
Extended temperature range: -55°C to 125°C.
16-PDIP through-hole package.

CD4019BE Applications

Used for AND-OR select gating.
Suitable for shift-right/shift-left registers.
Enables true/complement selection logic.
Supports AND/OR/Exclusive-OR functions.

CD4019BE FAQs

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

What is the operating voltage range?

3V to 18V

What package is available?

16-DIP (0.300", 7.62mm) / 16-PDIP

What is the operating temperature range?

-55°C to 125°C

What is the typical propagation delay?

60 ns typical at CL=50pF, VDD=10V

What is the quiescent current?

6.8 mA typical

What is the noise margin at 5V supply?

1 V minimum

What is the maximum input current?

1 µA at 18V over full temperature range, 100 nA at 25°C

CD4019BE Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.

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