Mfr Part #:

74HC191D

Available from 1 distributors

Mfr Name: Philips

The Philips 74HC191D is a presettable 4-bit binary up/down counter IC. It comes in a SOIC-16 package.

✓ Total Stock: 89 pcs

$ Price Range: $2.22

74HC191D Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
ACK ELEKTRONIK ✓ Non-Authorised Inventory information	89 pcs On Request	89 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

74HC191D Description

Short technical summary and product information.

The Philips 74HC191D is a versatile 4-bit binary counter IC. This component is designed for up/down counting operations and is presettable, allowing for flexible control in digital systems. It is housed in a standard SOIC-16 package, suitable for surface-mount applications.

As a binary counter, the 74HC191D plays a crucial role in digital logic circuits for counting events, frequency division, and control sequencing. Its up/down capability adds to its utility in applications requiring bidirectional counting.

The SOIC-16 package offers a balance between miniaturization and ease of handling for automated assembly processes. This makes the 74HC191D a practical choice for various electronic designs.

74HC191D Quick Information

Product Type: Binary Counter IC

Canonical Name: 74HC191D Binary Counter IC

Subcategory: Binary Counter IC

74HC191D Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

74HC191D Estimated Pricing

Qty	Low	High
1+	$2.22	$2.22

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

74HC191D Features

Presettable binary up-down 4-bit counter.
Packaged in SOIC-16 package case.
Manufactured by Philips, a reputable brand.
Suitable for audio special purpose applications.
RoHS3 compliant and environmentally conscious.

74HC191D Applications

Suitable for digital counting applications.
Used in presettable binary counters.
Ideal for control and timing circuits.
Applicable in electronic measurement devices.

74HC191D FAQs

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

What type of counter is the 74HC191D?

The 74HC191D is a presettable binary up/down 4-bit counter.

What package is the 74HC191D available in?

The 74HC191D is available in a SOIC-16 package.

What is the RoHS status of the 74HC191D?

The 74HC191D is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 74HC191D?

The MSL for the 74HC191D is 1 Unlimited.

What is the REACH status for the 74HC191D?

The 74HC191D is REACH Unaffected.

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