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  • SN74LS697DW

SN74LS697DW

1 Element 5V TTL DUAL Counters & Dividers 74LS Series 74LS697 20 Pins Up Positive Edge 20-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS697DW
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 527
  • Description: 1 Element 5V TTL DUAL Counters & Dividers 74LS Series 74LS697 20 Pins Up Positive Edge 20-SOIC (0.295, 7.50mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
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 Tube
Series 74LS
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Termination SMD/SMT
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Frequency 20MHz
Base Part Number 74LS697
Pin Count 20
Operating Supply Voltage 5V
Number of Elements 1
Propagation Delay 40 ns
Turn On Delay Time 40 ns
Reset Asynchronous
Family LS
Logic Function Counter
Direction Up
Output Characteristics 3-STATE
Logic Type Binary Counter
Number of Bits per Element 4
Trigger Type Positive Edge
Power Supply Current-Max (ICC) 70mA
Clock Edge Trigger Type Positive Edge
Timing Synchronous
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

SN74LS697DW Overview


A device of this type is supplied in a package of type [0]. In order to configure it, it uses 20terminations. The supply voltage of 5V permits it to operate with full flexibility. There are wires connecting 1elements. In all, there are 20 pins on each component. In this case, it is packaged as Tube. To connect the circuit's other components, there are 20pins. It is mounted in the way of [0]. In this case, it belongs to the family of [0]. Due to its membership in the 74LSseries, it is suitable for a variety of applications. Binary Counteris used as the logic type. The operating temperature should be set at 0°C~70°C. This device is mounted in the Surface Mountposition. By providing the supply voltage of [0], it is capable of operating more reliably. The array has 4elements. In terms of Pbfree code, the result may be yes. You can find more related parts under its base part number of 74LS697. To operate, the device requires a voltage of [0]. The frequency of the device is 20MHz.

SN74LS697DW Features


Embedded in the 20-SOIC (0.295, 7.50mm Width) package
4 bits per element
Operating supply voltage of 5V
Frequency of 20MHz

SN74LS697DW Applications


There are a lot of Texas Instruments SN74LS697DW Counters & Dividers applications.

  • VHF, UHF, FM, AM, etc.
  • Programmable decade counters
  • Decade counter/decimal decode display (CD4017B）
  • SQUARE ROOT
  • Frequency division
  • MULTIPLICATION
  • TRUE RMS-TO-DC CONVERSION
  • Time Out Timer for Consumer-Application Industrial Controls
  • Signal gating
  • Time delay circuits