1 Element 5V DUAL Counters & Dividers 74ALS Series 74ALS561 20 Pins Down Positive Edge 20-SOIC (0.295, 7.50mm Width)
SOT-23
SN74ALS561ADWRE4 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.295, 7.50mm Width)
Number of Pins
20
Weight
500.709277mg
Operating Temperature
0°C~70°C
Packaging
Tape & Reel (TR)
Series
74ALS
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
Additional Feature
TCO OUTPUT; COUNT ENABLE INPUTS
Packing Method
TAPE AND REEL
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
Frequency
30MHz
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
74ALS561
Pin Count
20
Qualification Status
Not Qualified
Operating Supply Voltage
5.5V
Number of Elements
1
Power Supplies
5V
Load Capacitance
50pF
Reset
Asynchronous/Synchronous
Family
ALS
Logic Function
Counter
Direction
Down
Output Characteristics
3-STATE
Logic Type
Binary Counter
Max I(ol)
0.008 A
Number of Bits per Element
4
Trigger Type
Positive Edge
Power Supply Current-Max (ICC)
33mA
Clock Edge Trigger Type
Positive Edge
Timing
Synchronous
Height Seated (Max)
2.65mm
Width
7.5mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
SN74ALS561ADWRE4 Product Details
SN74ALS561ADWRE4 Overview
This device is supplied in the 20-SOIC (0.295, 7.50mm Width) package. It is configured using 20terminations. Having a supply voltage of 5V enables to operate in a fully flexible manner. In this diagram, there are 1elements that are interconnected by wires. In total, there are 20pins on the component. In this case, it is packaged as Tape & Reel (TR). Circuit components are connected by 20pins. It is mounted using the way of [0]. Initially, it appears to belong to the ALS family. This device is a member of the 74ALSseries and is well suited for a wide range of applications. It is assumed that the logic type is [0]. 0°C~70°Cshould be the operating temperature. Mounting type Surface Mountis used. When a supply voltage of 4.5V~5.5Vis provided, it can operate with greater reliability. The array contains elements containing 4bits each. An important feature of this electronic device is [0]. The base part number of 74ALS561provides access to more related parts. The packing of the product is carried out by [0]. As a result of the voltage source, there is 5V voltage. In order for it to operate, it requires a supply voltage of 5.5V . There is 30MHz frequency associated with it.
SN74ALS561ADWRE4 Features
Embedded in the 20-SOIC (0.295, 7.50mm Width) package 4 bits per element TCO OUTPUT; COUNT ENABLE INPUTS Operating supply voltage of 5.5V Frequency of 30MHz
SN74ALS561ADWRE4 Applications
There are a lot of Texas Instruments SN74ALS561ADWRE4 Counters & Dividers applications.
Time-delay circuits
Analog multiplexing and demultiplexing
Digital multiplexing and demultiplexing
Signal gating
Frequency dividing circuits
Time delay circuits
Communications Digital Frequency Synthesizers;
VHF, UHF, FM, AM, etc.
Fixed or Programmable Frequency Division
Time Out Timer for Consumer-Application Industrial Controls