English

All Products

View All >>
  • SN74LS93DR

SN74LS93DR

1 Element 5V TTL DUAL Counters & Dividers 74LS Series 74LS93 14 Pins Up Positive Edge 14-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS93DR
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 342
  • Description: 1 Element 5V TTL DUAL Counters & Dividers 74LS Series 74LS93 14 Pins Up Positive Edge 14-SOIC (0.154, 3.90mm Width)(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

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

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Weight 129.387224mg
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74LS
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Packing Method TAPE AND REEL
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 5V
Frequency 42MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74LS93
Pin Count 14
Qualification Status Not Qualified
Number of Elements 1
Supply Voltage-Max (Vsup) 5.25V
Power Supplies 5V
Propagation Delay 70 ns
Reset Asynchronous
Family LS
Logic Function Counter
Direction Up
Logic Type Binary Counter
Max I(ol) 0.008 A
Number of Bits per Element 4
Trigger Type Positive Edge
fmax-Min 32 MHz
Clock Edge Trigger Type Positive Edge
Length 8.65mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74LS93DR Overview


This device is supplied in the 14-SOIC (0.154, 3.90mm Width) package. This configuration uses 14terminations. With a supply voltage of 5V volts, it is possible to run it in a fully flexible manner. The 1elements are connected by wires. The total number of component pins is 14. As [0], it is packaged. To connect the circuit's other components, there are 14pins. It is mounted in the direction of [0]. Initially, it appears to belong to the LS family. As a member of 74LS series, it is well suited for various applications. In this case, the logic type is set to [0]. In this case, the operating temperature should be set to 0°C~70°C. A mounting type of Surface Mountis adopted. When a supply voltage of 4.75V~5.25Vis provided, it can operate with greater reliability. The array has 4elements. As far as Pbfree code is concerned, the result may be yes. Further related parts can be found under its base part number 74LS93. The packing of the product is carried out by [0]. As a result of the voltage source, there is 5V voltage. The frequency of the device is 42MHz. Typically, the supply voltage (Vsup) is limited to 5.25V.

SN74LS93DR Features


Embedded in the 14-SOIC (0.154, 3.90mm Width) package
4 bits per element
Frequency of 42MHz

SN74LS93DR Applications


There are a lot of Texas Instruments SN74LS93DR Counters & Dividers applications.

  • Divide-by"N" counters/frequency synthesizers
  • Digital multiplexing and demultiplexing
  • Analog multiplexing and demultiplexing
  • Fixed and programmable divide-by-10,9,8,7,6,5,4,3,2 counters
  • Frequency division
  • VHF, UHF, FM, AM, etc.
  • Dual Up Counters
  • Control counters
  • DIVISION
  • Clocks