Reg:

You save:

Back to top
  • Find Battery
  • gift cards
Good things happen when we do it together. - SEE HOW

NTE74LS393 IC TTL Dual 4−Bit Binary Ripple Counter

Model:

NTE74LS393

 | Catalog #: 55051141
Price:
$2.38
$2.38
Add to Cart
In Stock Online
 

Free Shipping on qualifying orders over $25

(Get free ground shipping on DIY parts and specialty batteries.Details)
 

Free Shipping with use of RadioShack credit card

(Free Ground Shipping on orders over $25Details)

You Might Also Want

NTE74LS395A IC TTL 4−Bit Cascadable Shift Register
Price:
$2.30
$2.30
Close
Close

NTE74LS395A IC TTL 4−Bit Cascadable Shift Register

Price:
$2.30
$2.30

0

  • Features:
  • Three−state, 4−bit, cascadable, parallel−in, parallel−out register
  • Low-power dissipation (enabled): 75mW (Typ)
  • Applications:
  • N−bit serial−to−parallel converter
  • N−bit parallel−to−serial converter
  • N-bit storage register
  • Absolute Maximum Ratings:
  • Supply voltage VCC: 7V
  • Input voltage: 7V
  • Operating temperature range TA: 0°C to +70°C
  • Storage temperature range Tstg: -65°C to +150°C
  • Unless otherwise specified, all voltages are referenced to GND

See Full Product Description

Get free ground shipping on DIY parts and specialty batteries..  More details
   Free Ground Shipping on orders over $25.  More details

Availability:

ONLINE In stock
Usually ships in 1 - 2 business days


Go to Product Detail Page
NTE74LS390 IC TTL Dual 4−Bit Decade Ripple Counter
Price:
$2.51
$2.51
Close
Close

NTE74LS390 IC TTL Dual 4−Bit Decade Ripple Counter

Price:
$2.51
$2.51

0

  • Features:
  • Dual version of the popular NTE74LS90
  • Individual clocks for A and B flip−flops provide dual ÷2 and ÷5 counters
  • Direct clear for each 4−bit counter
  • Dual 4−bit versions can improve system densities by reducing counter package count by 50%
  • Typical maximum count frequency: 35MHz
  • Buffered outputs reduce possibility of collector commutation
  • Absolute Maximum Ratings:
  • Supply voltage VCC: 7V
  • Clear input voltage: 7V
  • Any A or B clock input voltage: 5.5V
  • Operating temperature range TA: 0°C to +70°C
  • Storage temperature range Tstg: -65°C to +150°C
  • Unless otherwise specified, all voltages are referenced to GND

See Full Product Description

Get free ground shipping on DIY parts and specialty batteries..  More details
   Free Ground Shipping on orders over $25.  More details

Availability:

ONLINE In stock
Usually ships in 1 - 2 business days


Go to Product Detail Page
NTE74LS396 IC TTL Octal Storage Register
Price:
$3.36
$3.36
Close
Close

NTE74LS396 IC TTL Octal Storage Register

Price:
$3.36
$3.36

0

  • Features:
  • Parallel access
  • Propagation delay time: 20ns (Typ)
  • Power dissipation: 120mW (Typ)
  • Applications:
  • N−bit storage files
  • Hex/BCD serial−to−parallel converter
  • Absolute Maximum Ratings:
  • Supply voltage VCC: 7V
  • Input voltage: 7V
  • Operating temperature range TA: 0°C to +70°C
  • Storage temperature range Tstg: -65°C to +150°C
  • Unless otherwise specified, all voltages are referenced to GND

See Full Product Description

Get free ground shipping on DIY parts and specialty batteries..  More details
   Free Ground Shipping on orders over $25.  More details

Availability:

ONLINE In stock
Usually ships in 1 - 2 business days


Go to Product Detail Page
Product Summary

The NTE74LS393 is a monolithic dual 4-bit binary ripple counter in a 14-lead plastic DIP-type package that contains eight master-slave flip-flops and additional gating to implement two individual four-bit counters. This device contains two independent four-bit binary counters each having a clear and a clock input. N-bit binary counters can be implemented with each package providing the capability of divide-by-265. The NTE74LS393 has parallel outputs from each counter stage so that any submultiple of the input count frequency is available for system-timing signals.

Data Sheet

  • Features:
  • Dual version of the popular NTE74LS93
  • Dual 4−bit binary counter with individual clocks
  • Direct clear for each 4−bit counter
  • Dual 4-bit versions can improve system densities by reducing counter package count by 50%
  • Typical maximum count frequency: 35MHz
  • Buffered outputs reduce possibility of collector commutation
  • Absolute Maximum Ratings:
  • Supply voltage VCC: 7V
  • Input voltage: 7V
  • Any A or B clock input voltage: 5.5V
  • Operating temperature range TA: 0°C to +70°C
  • Storage temperature range Tstg: -65°C to +150°C
  • Unless otherwise specified, all voltages are referenced to GND
Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.

Shipping

Usually ships in 1 - 2 business days

What shipping method is right for me?

Other ways to get it


By phone: 1-800-843-7422

Manufacturer Warranty

  • Parts: 0 days
  • Labor: 0 days
Tech Specs

Customer Reviews