English

All Products

View All >>
  • SN74AS161DRG4

SN74AS161DRG4

1 Element 5V TTL DUAL Counters & Dividers 74AS Series 74AS161 16 Pins Up Positive Edge 16-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74AS161DRG4
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 730
  • Description: 1 Element 5V TTL DUAL Counters & Dividers 74AS Series 74AS161 16 Pins Up Positive Edge 16-SOIC (0.154, 3.90mm Width)(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
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74AS
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Additional Feature TCO OUTPUT
Packing Method TAPE AND REEL
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74AS161
Pin Count 16
Qualification Status Not Qualified
Operating Supply Voltage 5.5V
Number of Elements 1
Power Supplies 5V
Reset Asynchronous
Family AS
Logic Function Counter
Direction Up
Logic Type Binary Counter
Max I(ol) 0.02 A
Number of Bits per Element 4
Trigger Type Positive Edge
Power Supply Current-Max (ICC) 53mA
fmax-Min 75 MHz
Clock Edge Trigger Type Positive Edge
Max Frequency@Nom-Sup 75000000Hz
Count Rate 40MHz
Timing Synchronous
Length 9.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant

SN74AS161DRG4 Overview


The device is packaged in the 16-SOIC (0.154, 3.90mm Width)type. There are 16 terminations used for its configuration. Having a voltage supply of 5Vallows it to operate in a highly flexible manner. The device has 1terminations. There are 16pins on all components. In this case, it is packaged as Tape & Reel (TR). Circuit components are connected with 16pins. The device is mounted in the direction of [0]. The ASfamily is derived from it. This device is a member of the 74ASseries and is well suited for a wide range of applications. In this case, the logic type is set to [0]. Ideally, the operating temperature should be set to 0°C~70°C. A mounting type of Surface Mountis adopted. When a supply voltage of 4.5V~5.5Vis provided, it can operate with greater reliability. Each element in the array stores 4 bits. These electronic devices have many important features, and TCO OUTPUTis one of them. Among its base part number [0], you will find additional parts that are related. It is packed with [0]. The voltage source produces a voltage of 5V volts. To operate, the device requires a voltage of [0].

SN74AS161DRG4 Features


Embedded in the 16-SOIC (0.154, 3.90mm Width) package
4 bits per element
TCO OUTPUT
Operating supply voltage of 5.5V

SN74AS161DRG4 Applications


There are a lot of Texas Instruments SN74AS161DRG4 Counters & Dividers applications.

  • Signal gating
  • Binary counter/decoder
  • Timers
  • Programmable binary and decade
  • DIVISION
  • Dual Up Counters
  • Analog multiplexing and demultiplexing
  • SQUARE ROOT
  • Up Counters
  • VHF, UHF, FM, AM, etc.