component
LM567N
Public Made by Adomby adom
HGSEMI Signal Switches, Multiplexers, Decoders, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLM567N
HGSEMI · Signal Switches, Multiplexers, Decoders · DIP-8
LM567N from HGSEMI, in a DIP-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 | OUTPUT FILTER | passive | Output filter pin where a capacitor (C3 = 0.02 µF in the AC test circuit) to ground sets the output delay. |
| 2 | LOOP FILTER | passive | Loop filter pin where capacitor C2 (0.005 µF in the AC test circuit) to ground sets the detection bandwidth. |
| 3 | INPUT | input | Signal input with 15 to 20 kΩ typical input resistance; absolute maximum is −10 V and V4 + 0.5 V, and input should be ≤ 200 mV rms for the bandwidth formula. |
| 4 | V+ | power_in | Positive supply with 4.75 to 9.0 V operating range (5.0 V typical), 9 V absolute maximum, bypassed with 1 µF to ground in the test circuit. |
| 5 | TIMING RESISTOR | passive | VCO timing resistor pin, connected to R1 which together with C1 sets the center frequency fo ≈ 1/(1.1·R1·C1). |
| 6 | TIMING CAPACITOR | passive | VCO timing capacitor pin, connected to C1 which together with R1 sets the center frequency fo ≈ 1/(1.1·R1·C1). |
| 7 | GND | power_in | Ground pin. |
| 8 | OUTPUT | output | Open-collector output that sinks up to 100 mA to ground when an in-band tone is detected, with absolute maximum voltage of 15 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HGSEMI |
| Package | DIP-8 |
| Category | Logic |
| 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 |
|---|---|---|---|---|---|---|---|
| Power Supply Voltage Range | V+ | 4.75 | 5 | 9 | V | 3 | |
| Power Supply Current Quiescent | IQ | 6 | 8 | mA | RL = 20k | 3 | |
| Power Supply Current Activated | 11 | 13 | mA | RL = 20k | 3 | ||
| Input Resistance | 18 | 20 | kΩ | 3 | |||
| Smallest Detectable Input Voltage | 20 | 25 | mVrms | IL = 100 mA, fi = fo | 3 | ||
| Largest No Output Input Voltage | 10 | 15 | mVrms | IC = 100 mA, fi = fo | 3 | ||
| Largest Detection Bandwidth | 12 | 14 | 16 | % of fo | 3 | ||
| Highest Center Frequency | 100 | 500 | kHz | 3 | |||
| Largest Detection Bandwidth Variation with Temperature | -0.1 | 0.1 | %/°C | 3 | |||
| Largest Detection Bandwidth Variation with Supply Voltage | -2 | 2 | %V | 4.75-6.75V | 3 | ||
| Center Frequency Stability | -60 | 35 | 60 | ppm/°C | 4.75-5.75V, 0 < TA < 70°C | 3 | |
| Center Frequency Stability | -140 | 35 | 140 | ppm/°C | 4.75-5.75V, −55 < TA < +125°C | 3 | |
| Output Leakage Current | 0.01 | 25 | µA | V8 = 15V | 3 | ||
| Output Saturation Voltage | VSAT | 0.2 | 0.4 | V | ei = 25 mV, I8 = 30 mA | 3 | |
| Output Saturation Voltage | VSAT | 0.6 | 1 | V | ei = 25 mV, I8 = 100 mA | 3 | |
| Largest Detection Bandwidth Skew | 1 | 2 | % of fo | 3 | |||
| Center Frequency Shift with Supply Voltage | 0.5 | %/V | 4.75V-6.75V | 3 | |||
| Center Frequency Shift with Supply Voltage | 1 | %/V | 4.75V-9V | 3 | |||
| Largest Simultaneous Outband Signal to Inband Signal Ratio | 6 | dB | 3 | ||||
| Minimum Input Signal to Wideband Noise Ratio | -6 | dB | Bn = 140 kHz | 3 | |||
| Output Fall Time | 30 | ns | 3 | ||||
| Output Rise Time | 150 | ns | 3 | ||||
| V8 | V8 | 15 | V | 2 | |||
| V3 | V3 | -10 | V | 2 | |||
| V3 relative to V4 | 0.5 | V | 2 | ||||
| Power Dissipation | PD | 1100 | mW | 2 | |||
| Storage Temperature Range | TSTG | -65 | 150 | °C | 2 | ||
| Operating Temperature Range | TA | 0 | 70 | °C | 2 | ||
| Lead Temperature | 260 | °C | Soldering, 10 seconds | 2 | |||
| Maximum Junction Temperature | TJ | 150 | °C | 2 | |||
| Thermal Resistance Junction to Ambient (DIP) | θJA | 110 | °C/W | DIP, junction to ambient | 2 |
CAD (KiCad official)
- Symbol:
LM567N - Footprint:
Package_DIP:DIP-8_W7.62mm - 3D model: DIP-8 (KiCad packages3D, STEP)
- 3D model files:
lm567n-etched.step/lm567n-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm567n.step/lm567n.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HGSEMI datasheet (12 pp, sha256
47a007a297187f96, retrieved 2026-10-19, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).