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  • SN74ALS561ADWR

SN74ALS561ADWR

1 Element 5V TTL DUAL Counters & Dividers 74ALS Series 74ALS561 20 Pins Down Positive Edge 20-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS561ADWR
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: -
  • Stock: 818
  • Description: 1 Element 5V TTL DUAL Counters & Dividers 74ALS Series 74ALS561 20 Pins Down Positive Edge 20-SOIC (0.295, 7.50mm Width)(Kg)

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Details

Tags

Parameters
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
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
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

SN74ALS561ADWR Overview


This device is supplied in the 20-SOIC (0.295, 7.50mm Width) package. The configuration of this device is based on 20terminations. The supply voltage of 5V permits it to operate with full flexibility. The device has 1terminations. In total, there are 20pins on the component. Tape & Reel (TR)is used to package it. Circuit components are connected by 20pins. It is mounted using the way of [0]. In this case, it appears as a member of the family [0]. Having been designed as a member of the 74ALSseries, it is well suited to a variety of applications. It is decided to use the logic type [0]. 0°C~70°Cis the recommended operating temperature. It adopts a mounting type of Surface Mount. When a supply voltage of 4.5V~5.5Vis provided, it can operate with greater reliability. The array has 4elements. It is important to note that in regards to this electronic device, TCO OUTPUT; COUNT ENABLE INPUTSis an extremely significant feature. Further related parts may be found under the base part number 74ALS561. For its packaging, TAPE AND REELis employed. The voltage source produces a voltage of 5V volts. To operate, it requires a supply voltage of 5.5V volts. The frequency of the device is 30MHz.

SN74ALS561ADWR 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

SN74ALS561ADWR Applications


There are a lot of Texas Instruments SN74ALS561ADWR Counters & Dividers applications.

  • DIVISION
  • Dual Up Counters
  • Counter control/timers
  • ALGEBRAIC COMPUTATION
  • Frequency dividing circuits
  • Divide-by-N counting
  • POWER COMPUTATION
  • Clocks
  • MULTIPLICATION
  • counting/frequency sy nthesizers-BCD output