English

All Products

View All >>
  • DM74LS193N

DM74LS193N

5V TTL DUAL Counters & Dividers 16 Pins POSITIVE EDGE


  • Manufacturer: Fairchild (ON Semiconductor)
  • Origchip NO: 295-DM74LS193N
  • Package: -
  • Datasheet: -
  • Stock: 752
  • Description: 5V TTL DUAL Counters & Dividers 16 Pins POSITIVE EDGE (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
Surface Mount NO
JESD-609 Code e0
Number of Terminations 16
Terminal Finish Tin/Lead (Sn/Pb)
Additional Feature SEPARATE UP/DOWN CLOCK
HTS Code 8542.39.00.01
Subcategory Counters
Technology TTL
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 16
JESD-30 Code R-PDIP-T16
Qualification Status Not Qualified
Operating Temperature (Max) 70°C
Supply Voltage-Max (Vsup) 5.25V
Power Supplies 5V
Temperature Grade COMMERCIAL
Supply Voltage-Min (Vsup) 4.75V
Number of Bits 4
Family LS
Logic IC Type BINARY COUNTER
Max I(ol) 0.008 A
Trigger Type POSITIVE EDGE
Propagation Delay (tpd) 54 ns
Power Supply Current-Max (ICC) 34mA
fmax-Min 25 MHz
Count Direction BIDIRECTIONAL
Max Frequency@Nom-Sup 20000000Hz
Load/Preset Input YES
Mode of Operation SYNCHRONOUS
Height Seated (Max) 5.08mm
Length 19.305mm
Width 7.62mm
RoHS Status RoHS Compliant

DM74LS193N Overview


16 terminations are used for its configuration. Having a voltage supply of 5Vallows it to operate in a highly flexible manner. In total, there are 16pins on the component. In this case, it belongs to the family of [0]. In this device, there is information of 4bits. In regard to this electronic device, SEPARATE UP/DOWN CLOCKare essential features. In this device, the temperature grade is COMMERCIAL. There is 5V voltage comes from the voltage source. Supply voltages can be as low as 4.75V volts (Vsup). The maximum supply voltage (Vsup) is up to 5.25V. It is part of the Countersfamily of electronic components. In this case, BINARY COUNTERrefers to the logic IC type being used. In general, the maximum operating temperature is set to 70°C.

DM74LS193N Features


SEPARATE UP/DOWN CLOCK
BINARY COUNTER as logic IC type

DM74LS193N Applications


There are a lot of Fairchild (ON Semiconductor) DM74LS193N Counters & Dividers applications.

  • counting/frequency sy nthesizers-BCD output
  • Fixed and programmable counters greater than 10
  • ALGEBRAIC COMPUTATION
  • ANALOG SIGNAL PROCESSING
  • Clocks
  • DIVISION
  • Up Counters
  • Communications Digital Frequency Synthesizers;
  • Dual Up Counters
  • Fixed and programmable divide-by-10,9,8,7,6,5,4,3,2 counters