ONSEMI DM74LS191M

Manufacturer No:

DM74LS191M

Manufacturer:

ONSEMI

Package:

SOIC

Description:

5V TTL DUAL Counters & Dividers SOIC

Quantity:

Delivery:

Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

DM74LS191M information

ONSEMI DM74LS191M technical specifications, attributes, parameters and parts with similar specifications to ONSEMI DM74LS191M.

Type
Parameter

Package / Case
SOIC

Surface Mount
YES

JESD-609 Code
e0

Number of Terminations
16

Terminal Finish
Tin/Lead (Sn/Pb)

Subcategory
Counters

Technology
TTL

Terminal Position
DUAL

Terminal Form
GULL WING

Number of Functions
1

Supply Voltage
5V

Terminal Pitch
1.27mm

JESD-30 Code
R-PDSO-G16

Qualification Status
Not Qualified

Operating Temperature (Max)
70°C

Power Supplies
5V

Temperature Grade
COMMERCIAL

Logic IC Type
BINARY COUNTER

Max I(ol)
0.008 A

Power Supply Current-Max (ICC)
35mA

Count Direction
BIDIRECTIONAL

Max Frequency@Nom-Sup
20000000Hz

Load/Preset Input
YES

Mode of Operation
SYNCHRONOUS

Download datasheets and manufacturer documentation for ONSEMI DM74LS191M.

ReachStatement:

onsemiconductor-rmpa2550-reachstatement-3729.pdf

DM74LS191M Overview

This device is packaged in a SOIC package. The configuration of this device is based on 16terminations. With a supply voltage of 5V volts, it is possible to run it in a fully flexible manner. The device is manufactured at COMMERCIALdegrees Celsius. The voltage source produces a voltage of 5V volts. This electronic component is from the Counters family. In this case, BINARY COUNTERrefers to the logic IC type being used. Temperatures above 70°Care considered to be the maximum operating temperature.

DM74LS191M Features

Embedded in the SOIC package
BINARY COUNTER as logic IC type

DM74LS191M Applications

There are a lot of Fairchild (ON Semiconductor)
DM74LS191M Counters & Dividers applications.

Time delay circuits
Communications Digital Frequency Synthesizers;
VHF, UHF, FM, AM, etc.
Fixed or Programmable Frequency Division
Time Out Timer for Consumer-Application Industrial Controls
Timing applications
Clocks
Up Counters
Dual Up Counters
MULTIPLICATION

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.