component

D706TF

Public Made by Adom

by adom

Silicore(芯谷) , SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenticd706tffactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 2d ago
viewers d706tf: viewers · Ray 2d ago
d706tf-etched.glb Publish 0.1.0 · Ray 2d ago
d706tf-etched.step d706tf: factory component page (tier=lcsc) · Ray 2d ago
d706tf-hero.glb d706tf: hero GLB from the etched model (keeps the MPN mark) · Ray 2d ago
d706tf-hero.overlay.json Publish 0.1.0 · Ray 2d ago
d706tf.glb Publish 0.1.0 · Ray 2d ago
d706tf.kicad_mod Publish 0.1.0 · Ray 2d ago
d706tf.kicad_sym Publish 0.1.0 · Ray 2d ago
d706tf.lbr Publish 0.1.0 · Ray 2d ago
d706tf.step Publish 0.1.0 · Ray 2d ago
package.json Publish 0.1.0 · Ray 2d ago
page.json Set visibility: public · Ray 2d ago
README.md Publish 0.1.0 · Ray 2d ago

D706TF

Silicore(芯谷) · IC · SOP-8

D706TF from Silicore(芯谷), in a SOP-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 MR input Active-LOW manual reset input that triggers a reset pulse, with a 250µA pull-up (MR = 0V pull-up current 100 to 250 to 600 µA), VIH min 2.0 V and VIL max 0.8 V.
2 VCC power_in +5V power supply input; operating voltage range 1.2 V to 5.5 V, and absolute maximum supply voltage is -0.3 V to +6.0 V.
3 GND power_in Ground reference for all signals.
4 PFI input Power-fail voltage monitor input; PFO goes low when PFI is below 1.25 V (1.20 to 1.30 V threshold), and PFI should be connected to ground or VCC when not used.
5 PFO output Active-LOW power-fail output that sinks current when PFI is below 1.25 V, with VOL max 0.4 V at 3.2 mA sink.
6 WDI input Watchdog input that controls the internal watchdog timer; transitions as short as 50 ns clear the timer, and the input threshold is VIH 3.5 V and VIL 0.8 V at VCC = 5 V.
7 RESET output Active-LOW reset output that stays low while VCC is below the reset threshold (3.08 V for D706T) and remains low for the reset pulse width after VCC rises above the threshold or MR goes high.
8 WDO output Watchdog output that pulls LOW when the 1.6 s watchdog timer times out and stays low while VCC is below the reset threshold, returning HIGH without delay once VCC exceeds the threshold.

Key specifications

Parameter Value
Manufacturer Silicore(芯谷)
Package SOP-8
Category
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 range Vcc 1.2 5.5 V D706/T/S 4
Supply current Icc 75 140 µA D706/T/S 4
RESET threshold VRT 2.98 3.08 3.15 V D706T 4
RESET pulse width tRS 140 200 280 ms 4
MR pulse width tMR 0.15 µs 4
MR to RESET out delay tMD 0.25 µs 4
MR input threshold high VIH 2 V 4
MR input threshold low VIL 0.8 V 4
MR pull-up current 100 250 600 µA MR =0V 4
RESET output voltage (low) 0.4 V ISINK =3.2mA 4
RESET output voltage (low) at low Vcc 0.3 V D706/T/S, Vcc=1.2 V, ISINK =100µA 4
Watchdog timeout period tWD 1 1.6 2.25 s D706/T/S 4
WDI pulse width tWP 50 ns VIL =0.4V, VIH =0.8Vcc 4
WDI input threshold high VIH 3.5 V D706/T/S, Vcc=5V 4
WDI input threshold low VIL 0.8 V 4
WDI input current (WDI=Vcc) 50 150 µA D706/T/S, WDI=Vcc 4
WDI input current (WDI=0V) -150 -50 µA D706/T/S, WDI=0V 4
WDO output voltage (low) 0.4 V D706/T/S, ISINK =1.2mA 4
PFI input threshold 1.2 1.25 1.3 V Vcc=5V 4
PFI input current -25 0.01 25 nA 4
PFO output voltage (low) 0.4 V ISINK =3.2mA 4
Supply voltage -0.3 6 V 3
All other inputs -0.3 V 3
Input current at Vcc and GND 20 mA 3
Output current (all outputs) 20 mA 3
Rate of rise at Vcc 100 V/µs 3
SOP power dissipation 470 mW Derate 5.9mW/℃ above 70℃ 3
Operating temperature range 0 70 ℃ 3
Storage temperature range -65 150 ℃ 3
Lead temperature (soldering, 10 sec) 300 ℃ Soldering, 10 sec 3
RESET threshold hysteresis 40 mV 4

CAD (KiCad official)

  • Symbol: D706TF
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: d706tf-etched.step / d706tf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); d706tf.step / d706tf.glb are the bare package body.

Provenance

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

  • Datasheet: Silicore(芯谷) datasheet (12 pp, sha256 446c69db8a7c2a24, retrieved 2026-10-21, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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