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SN74LS629DG4

SN74LS629DG4

SN74LS629DG4

Texas Instruments

5V Clock Generators 16 Pins SOIC 16 Terminals

SOT-23

SN74LS629DG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 16
Weight 139.989945mg
JESD-609 Code e4
Pbfree Code no
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature70°C
Min Operating Temperature 0°C
HTS Code8542.39.00.01
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Terminal Pitch1.27mm
Depth 4mm
Frequency 25MHz
Pin Count16
Operating Supply Voltage5V
Temperature GradeCOMMERCIAL
Max Supply Voltage5.25V
Min Supply Voltage4.75V
Operating Supply Current 35mA
Load Capacitance45pF
Nominal Supply Current35mA
Family LS
Logic IC Type LOGIC CIRCUIT
Max Duty Cycle 50 %
Length 9.9mm
Height Seated (Max) 1.75mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1959 items

SN74LS629DG4 Product Details

SN74LS629DG4 Overview


A Clock PLL is included with the SOIC package. Frequency generator can maintain a maximum temperature of 260 under reflowing conditions. As a result of this, we can find 16 terminations. Clock generator ics require a voltage of 5V. It is a 16-bit IC that is designed for microprocessors specifically. The clock PLL has 16 pins that are available. A frequency generator with 0°C operations has an impressive low-temperature performance. At a temperature of 70°C, the clock generator ic can operate with attenuated performance. In terms of the supply voltage, PLL clock can handle 5V volts. By searching for the LS family, it is possible to find similar electrical components. A voltage exceeding 5.25V is not acceptable for supply to this frequency generator. This clock generator ic requires a voltage supply no lower than 4.75V. Logic circuits that use LOGIC CIRCUIT logic are composed of this analog clock generator. At frequencies of 25MHz, RF synthesizer achieves high efficiency. For the clock time generator to function properly, 35mA of supply current must be provided. This PLL can be fitted with a load capacitance of 45pF, which makes it suitable for electric motors.

SN74LS629DG4 Features


Available in the SOIC
Supply voltage of 5V
Operating supply voltage of 5V
Load capacitance of 45pF


SN74LS629DG4 Applications


There are a lot of Texas Instruments
SN74LS629DG4 Clock Generators applications.


  • 10 Gigabit Ethernet
  • FPGA and processor clocks
  • Line cards used in telephone exchange
  • Fiber Channel
  • PCI express cards
  • Infotainment systems
  • Medical equipment
  • Multi-function printers
  • Media broadcast servers
  • Test equipment

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