English

All Products

View All >>
  • T74LS393M

T74LS393M

5V TTL DUAL Counters & Dividers 14 Pins NEGATIVE EDGE


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-T74LS393M
  • Package: -
  • Datasheet: -
  • Stock: 283
  • Description: 5V TTL DUAL Counters & Dividers 14 Pins NEGATIVE 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 YES
JESD-609 Code e0
Number of Terminations 14
Terminal Finish Tin/Lead (Sn/Pb)
HTS Code 8542.39.00.01
Subcategory Counters
Technology TTL
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 5V
Terminal Pitch 1.27mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 14
JESD-30 Code R-PDSO-G14
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
Load Capacitance 15pF
Number of Bits 4
Family LS
Logic IC Type BINARY COUNTER
Max I(ol) 0.008 A
Trigger Type NEGATIVE EDGE
Propagation Delay (tpd) 60 ns
Power Supply Current-Max (ICC) 30mA
fmax-Min 25 MHz
Count Direction UP
Max Frequency@Nom-Sup 25000000Hz
Load/Preset Input NO
Mode of Operation ASYNCHRONOUS
Height Seated (Max) 1.75mm
Length 8.65mm
Width 3.9mm
RoHS Status Non-RoHS Compliant

T74LS393M Overview


14 terminations are used for its configuration. The supply voltage of 5V enables it operate in a fully flexible way. In all, there are 14 pins on each component. The LSfamily includes it. There are 4bits of information contained in the device. It is manufactured in the temperature grade COMMERCIAL. The voltage source produces 5Vvoltage. There is a minimum supply voltage (Vsup) of 4.75V volts. There is 5.25V maximum supply voltage (Vsup) allowed. Countersis the family name of the electronic part. BINARY COUNTER refers to the type of logic IC it is using. In general, the maximum operating temperature is set to 70°C.

T74LS393M Features


BINARY COUNTER as logic IC type

T74LS393M Applications


There are a lot of STMicroelectronics T74LS393M Counters & Dividers applications.

  • Programmable binary and decade
  • SQUARING
  • TRUE RMS-TO-DC CONVERSION
  • Time delay circuits
  • Signal gating
  • Dual Up Counters
  • Decade counter/decimal decode display (CD4017B）
  • Control counters
  • Programmable decade counters
  • Counter control/timers