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SN74LS628NSRE4

SN74LS628NSRE4

SN74LS628NSRE4

Texas Instruments

5V Clock Generators 14 Pins SOP 14 Terminals Tape and Reel

SOT-23

SN74LS628NSRE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOP
Number of Pins 14
Weight 210.013267mg
PackagingTape and Reel
JESD-609 Code e4
Pbfree Code no
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
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 1
Supply Voltage 5V
Terminal Pitch1.27mm
Depth 5.3mm
Frequency 25MHz
Pin Count14
Operating Supply Voltage5V
Temperature GradeCOMMERCIAL
Max Supply Voltage5.25V
Min Supply Voltage4.75V
Operating Supply Current 20mA
Load Capacitance45pF
Nominal Supply Current20mA
Family LS
Logic IC Type LOGIC CIRCUIT
Max Duty Cycle 50 %
Length 10.3mm
Height Seated (Max) 2mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:2164 items

SN74LS628NSRE4 Product Details

SN74LS628NSRE4 Overview


This clock IC is packaged using the Tape and Reel method. The SOP package includes this clock generator. In the reflowing process, this clock generator ic is able to maintain a maximum temperature of 260. In it, there are 14 terminations to be found. This time clock generator should be voltaged at 5V. Microprocessors are specifically designed to use this clock-generating IC, which has a 14-bit output. PF synthesizers is equipped with 14 pins. Electronic frequency generator can operate at low temperatures and can perform 0°C operations at a time. The RF synthesizer can still operate at 70°C with attenuated performance. PLL clock can handle a voltage of 5V as its supply voltage. A search for the LS family will yield similar electronic components. This clock generator cannot be powered by voltages higher than 5.25V. Its lowest supply voltage is 4.75V. Electronic frequency generator is mainly used for constructing LOGIC CIRCUIT logic circuits. When operated at 25MHz, frequency synthesizer achieves high efficiency. For the time clock generator to operate properly, 20mA of supply current are required. As a result, the load capacitance of this PLL is 45pF.

SN74LS628NSRE4 Features


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


SN74LS628NSRE4 Applications


There are a lot of Texas Instruments
SN74LS628NSRE4 Clock Generators applications.


  • Digital circuits
  • Wireless base station for LTE, LTE-advanced
  • Picocells, femtocells and small cells
  • Sampling clocks for ADC and DAC
  • 1 Gigabit Ethernet
  • 10 Gigabit Ethernet
  • FPGA and processor clocks
  • Line cards used in telephone exchange
  • Fiber Channel
  • PCI express cards

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