component

542MLFT

Public Made by Adom

by adom

RENESAS Clock Buffers, Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentclock and timing542mlftfactory-2.0.0extractor-text

Verified 542MLFT

by Ray · last 2 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

2 Nov 2026RayPublished by the parts factory: tier lcsc, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: 542MLFT · SOIC-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 7-page datasheet
  • ✓distributor: lcsc C2672796, digikey 6690-542MLFTTR-ND, mouser 972-542MLFT
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-54gcc0bx/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.5)
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ 542mlft.kicad_sym✓ 542mlft.kicad_mod✓ 542mlft.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 5h ago
viewers 542mlft: viewers · Ray 5h ago
542mlft-etched.glb Publish 0.1.0 · Ray 5h ago
542mlft-etched.step 542mlft: factory component page (tier=lcsc) · Ray 5h ago
542mlft-hero.glb 542mlft: hero GLB from the etched model (keeps the MPN mark) · Ray 5h ago
542mlft-hero.overlay.json Publish 0.1.0 · Ray 5h ago
542mlft.glb Publish 0.1.0 · Ray 5h ago
542mlft.kicad_mod Publish 0.1.0 · Ray 5h ago
542mlft.kicad_sym Publish 0.1.0 · Ray 5h ago
542mlft.lbr Publish 0.1.0 · Ray 5h ago
542mlft.step Publish 0.1.0 · Ray 5h ago
package.json Publish 0.1.0 · Ray 5h ago
page.json Set visibility: public · Ray 5h ago
README.md Publish 0.1.0 · Ray 5h ago
verification.json Verified: Published by the parts factory: tier lcsc, 8 pins · Ray 5h ago

542MLFT

RENESAS · Clock Buffers, Drivers · SOIC-8

542MLFT from RENESAS, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 ICLK input Clock input; input frequency up to 156 MHz, with VIH of VDD/2+1 and VIL of VDD/2-1 per the DC characteristics.
2 VDD power_in Power supply, connect to +3.3 V or +5 V (3.0 V to 5.5 V operating) with a 0.01 µF decoupling capacitor to ground.
3 GND power_in Connect to ground.
4 S0 input Select 0 for output clock, connect to GND or VDD per the decoding table, with internal pull-up resistor.
5 S1 input Select 1 for output clock, connect to GND or VDD per the decoding table, with internal pull-up resistor.
6 OE input Output Enable that tri-states both output clocks when low, with internal pull-up resistor.
7 CLK/2 output Clock output per the decoding table, a low-skew divide by two of the pin 8 clock.
8 CLK output Clock output per the decoding table, with nominal output impedance of 20 Ω.

Key specifications

Parameter Value
Manufacturer RENESAS
Package SOIC-8
Category Clock and Timing
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Operating Voltage VDD 3 5.5 V 4
Input High Voltage VIH 2 V S0, S1, OE 4
Input Low Voltage VIL 0.8 V S0, S1, OE 4
Output High Voltage VOH 2.4 V IOH = -25 mA 4
Output Low Voltage VOL 0.4 V IOL = 25 mA 4
Operating Supply Current IDD 11 mA No Load, 5.0 V, 11 sel 4
Operating Supply Current IDD 7 mA No Load, 3.3 V, 11 sel 4
Short Circuit Current IOS -40 40 mA 4
Input Capacitance CIN 4 pF S0, S1, OE 4
Nominal Output Impedance ZO 20 Ω at VDD/2 4
Input Frequency, clock input 0 156 MHz VDD = 5 V 4
Output Rise Time tOR 1 ns 0.8 to 2.0 V 4
Output Fall Time tOF 1 ns 2.0 to 0.8 V 4
Duty Cycle 45 55 % at VDD/2 4
Skew of Output Clocks 500 ps rising edges at VDD/2 4
Propagation Delay 15 ns ICLK to CLK 4
Supply Voltage (absolute maximum) VDD 7 V 3
All Inputs and Outputs (absolute maximum) -0.5 V -0.5 V to VDD+0.5 V 3
Storage Temperature -65 150 °C 3
Junction Temperature 125 °C 3
Soldering Temperature 260 °C 3
Ambient Operating Temperature (commercial) 0 70 °C 3
Power Supply Voltage 3 5.5 V measured in respect to GND 3
Thermal Resistance Junction to Ambient θJA 150 °C/W Still air 4
Thermal Resistance Junction to Ambient θJA 140 °C/W 1 m/s air flow 4
Thermal Resistance Junction to Ambient θJA 120 °C/W 3 m/s air flow 4
Thermal Resistance Junction to Case θJC 40 °C/W 4

CAD (KiCad official)

  • Symbol: 542MLFT
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: 542mlft-etched.step / 542mlft-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 542mlft.step / 542mlft.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: RENESAS datasheet (7 pp, sha256 031c58d21a671ced, retrieved 2026-11-02, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF