English

All Products

View All >>
  • SN74ALS191ADRG4

SN74ALS191ADRG4

1 Element 5V TTL DUAL Counters & Dividers 16 Pins Bidirectional SOIC


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS191ADRG4
  • Package: SOIC
  • Datasheet: PDF
  • Stock: 771
  • Description: 1 Element 5V TTL DUAL Counters & Dividers 16 Pins Bidirectional SOIC(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
RoHS Status RoHS Compliant
Lead Free Contains Lead
Mount Surface Mount
Package / Case SOIC
Number of Pins 16
Weight 141.690917mg
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Additional Feature TCO OUTPUT
Packing Method TAPE AND REEL
Technology TTL
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Frequency 30MHz
Pin Count 16
Operating Supply Voltage 5V
Number of Elements 1
Power Supplies 5V
Temperature Grade COMMERCIAL
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Load Capacitance 50pF
Number of Bits 4
Propagation Delay 37 ns
Family ALS
Logic Function Counter
Direction Bidirectional
Max I(ol) 0.008 A
Sync/Async Synchronous
Power Supply Current-Max (ICC) 22mA
Clock Edge Trigger Type Positive Edge
Load/Preset Input YES
Length 9.9mm
Width 3.9mm
Radiation Hardening No

SN74ALS191ADRG4 Overview


This is a device supplied in the SOIC package. This configuration uses 16terminations. The supply voltage of 5V permits it to operate with full flexibility. There are 1 terminations on the device. A total of 16pins are available on all components. In this case, it is packaged as Tape & Reel (TR). As part of the circuit, there are 16pins that connect other components. It is mounted in the manner of [0]. The ALSfamily includes it. As far as the device is concerned, there are 4bits of information. Based on Pbfree code, this may result in yes. This electronic device is equipped with the following features [0]. The temperature grade of this device is COMMERCIAL. It is packed using [0]. In this case, there is 5V voltage coming from the voltage source. The device operates on a supply voltage of [0]. The device operates at 70°Cfor extended periods with acceptable stability of electrical characteristics. An operating temperature range is specified with a lower limit generally set at 0°C degrees Celsius. It operates at a frequency of 30MHz Hz. There is a maximum voltage of 5.5Vavailable for the device. A minimum voltage of 4.5Vis available for the device.

SN74ALS191ADRG4 Features


Embedded in the SOIC package
TCO OUTPUT
Operating supply voltage of 5V
Frequency of 30MHz

SN74ALS191ADRG4 Applications


There are a lot of Texas Instruments SN74ALS191ADRG4 Counters & Dividers applications.

  • Fixed or Programmable Frequency Division
  • Frequency dividing circuits
  • SQUARING
  • Timing applications
  • MULTIPLICATION
  • Digital multiplexing and demultiplexing
  • ANALOG SIGNAL PROCESSING
  • VHF, UHF, FM, AM, etc.
  • Fixed and programmable counters greater than 10
  • SQUARE ROOT