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SM843256KA

SM843256KA

SM843256KA

Microchip Technology

2.5V Clock/Frequency Synthesizer, Fanout Distribution, Multiplexer 625MHz SM843256 Clock Generators RotaryWave™ Series 24-TSSOP (0.173, 4.40mm Width) Exposed Pad 24 Terminals Surface Mount 2

SOT-23

SM843256KA Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 9 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
Operating Temperature-40°C~85°C
PackagingTube
Published 2000
Series RotaryWave™
JESD-609 Code e3
Part StatusLast Time Buy
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
Type Clock/Frequency Synthesizer, Fanout Distribution, Multiplexer
Terminal Finish Matte Tin (Sn)
Voltage - Supply 2.375V~3.465V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number SM843256
Output LVPECL
JESD-30 Code R-PDSO-G24
Qualification StatusNot Qualified
Operating Supply Voltage3.3V
Number of Circuits 1
Frequency (Max) 625MHz
Input Crystal
Ratio - Input:Output 1:6
PLL Yes with Bypass
Differential - Input:Output No/Yes
Divider/Multiplier Yes/No
Length 7.8mm
Width 4.4mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2192 items

SM843256KA Product Details

SM843256KA Overview


This clock IC is packaged using the Tube method. The 24-TSSOP (0.173, 4.40mm Width) Exposed Pad 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 24 terminations to be found. This time clock generator should be voltaged at 2.5V. A clock generator's input is called Crystal and it is designed as the input for this clock generator. For full access to the electronic component's capabilities, 1 circuits are implemented. A clock-based RF synthesizer that provides a max frequency of 625MHz is available. With the Surface Mount, it is easy to install this electric component on the panel. This clock PLL works with a supply voltage of 2.375V~3.465V. Using the test statistics, it is estimated that the ambient temperature should be set to -40°C~85°C. A frequency synthesizer which is compatible with the LVPECL logic levels is presented here. A Clock/Frequency Synthesizer, Fanout Distribution, Multiplexer is a classification for the electronic part in question. This part number SM843256 is related to the following electrical components. PLL clock can handle a voltage of 3.3V as its supply voltage. There are a number of electronic parts in the RotaryWave™ series, including this one.

SM843256KA Features


Available in the 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
Supply voltage of 2.5V
Operating supply voltage of 3.3V


SM843256KA Applications


There are a lot of Microchip Technology
SM843256KA 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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