TI SN74LS669D

Manufacturer No:

SN74LS669D

Manufacturer:

Package:

16-SOIC (0.154, 3.90mm Width)

Description:

1 Element 5V TTL DUAL Counters & Dividers 74LS Series 74LS669 16 Pins Up, Down Positive Edge 16-SOIC (0.154, 3.90mm Width)

Quantity:

In Stock :6322

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Thu, May 7 - Fri, May 8, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

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Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

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.

SN74LS669D Information

TI SN74LS669D technical specifications, attributes, parameters and parts with similar specifications to TI SN74LS669D.

Type
Parameter

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
16-SOIC (0.154, 3.90mm Width)

Number of Pins
16

Weight
141.690917mg

Operating Temperature
0°C~70°C

Packaging
Tube

Series
74LS

JESD-609 Code
e4

Pbfree Code
no

Type
Parameter

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
16

Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)

Additional Feature
TCO OUTPUT

Technology
TTL

Voltage - Supply
4.75V~5.25V

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Download datasheets and manufacturer documentation for TI SN74LS669D.

PCN Obsolescence/ EOL:

texasinstruments-sn74as533adw-pcnobsolescenceeol-1138.pdf

Datasheets:

texasinstruments-sn74ls669d-datasheets-2259.pdf

texasinstruments-sn74ls669d-datasheets-2260.pdf

SN74LS669D Overview

This is a device supplied in the 16-SOIC (0.154, 3.90mm Width) package. There are 16terminations used for configuring it. The supply voltage of 5V permits it to operate with full flexibility. There are 1 terminations on the device. There are a total of 16 pins in all components. As a result, it is packaged as Tube. As part of the circuit, there are 16pins used to connect other components. It is mounted in the direction of [0]. The LSfamily is derived from it. Having been designed as a member of the 74LSseries, it is well suited for use in a wide range of applications. Binary Counteris selected as the logic type. In this case, the operating temperature should be set to 0°C~70°C. Having a mounting type of [0], it is suitable for installation. By providing the supply voltage of [0], it is capable of operating more reliably. The array stores 4bits in each element. The result may be nowhen expressing the result in Pbfree code. These electronic devices have many important features, and TCO OUTPUTis one of them. There are more related parts under the 74LS669base part number. In this case, there is 5V voltage coming from the voltage source. The device operates on a supply voltage of [0]. With a frequency of [0], it operates.