All Products

SN74LS293NE4

1 Element 5V TTL DUAL Counters & Dividers Unidirectional PDIP


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS293NE4
  • Package: PDIP
  • Datasheet: PDF
  • Stock: 412
  • Description: 1 Element 5V TTL DUAL Counters & Dividers Unidirectional PDIP(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
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Through Hole
Package / Case PDIP
Number of Pins 14
Weight 927.99329mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1
Number of Terminations 14
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Additional Feature DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS
Packing Method TUBE
Technology TTL
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Frequency 42MHz
Operating Supply Voltage 5V
Number of Elements 1
Power Supplies 5V
Temperature Grade COMMERCIAL
Max Supply Voltage 5.25V
Min Supply Voltage 4.75V
Number of Bits 4
Propagation Delay 70 ns
Turn On Delay Time 70 ns
Reset Synchronous
Family LS
Logic Function Counter
Direction Unidirectional
Power Supply Current-Max (ICC) 39mA
Clock Edge Trigger Type Positive Edge
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Contains Lead

SN74LS293NE4 Overview


PDIPis a package in which this device is packaged. There are 14terminations used for configuring it. The supply voltage of 5V enables it operate in a fully flexible way. The device has 1terminations. There are 14 pins going on to connect other parts in the circuit. It is mounted in the way of [0]. In this case, it emerges as a member of the LS family. The device contains 4bits of information. Among the features of this electronic device, DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONSare essential. In this device, the temperature grade is COMMERCIAL. The packing of this product is performed by [0]. The voltage source generates 5Vvoltage. To operate, the device requires a voltage of [0]. It operates at the maximum temperature of 70°C for extended periods of time with acceptable stability of its electrical characteristics. An operating temperature range is specified with a lower limit generally set at 0°C degrees Celsius. With a frequency of [0], it operates. A maximum voltage of 5.25Vcan be reached by the device. The device can operate at as low a voltage as 4.75V.

SN74LS293NE4 Features


Embedded in the PDIP package
DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS
Operating supply voltage of 5V
Frequency of 42MHz

SN74LS293NE4 Applications


There are a lot of Texas Instruments SN74LS293NE4 Counters & Dividers applications.

  • Analog multiplexing and demultiplexing
  • Up Counters
  • DIVISION
  • Divide-by"N" counters/frequency synthesizers
  • Dual Up Counters
  • Time delay circuits
  • Timers
  • Fixed and programmable counters greater than 10
  • POWER COMPUTATION
  • Communications Digital Frequency Synthesizers;