component
NJM14570RB1-TE1
Public Made by Adomby adom
JRC , MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
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| njm14570rb1-te1-etched.glb | 2d ago |
| njm14570rb1-te1-etched.step | 2d ago |
| njm14570rb1-te1-hero.glb | 2d ago |
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| njm14570rb1-te1.lbr | 2d ago |
| njm14570rb1-te1.step | 2d ago |
| package.json | 2d ago |
| page.json | 2d ago |
| README.md | 2d ago |
NJM14570RB1-TE1
JRC · IC · MSOP-8
NJM14570RB1-TE1 from JRC, in a MSOP-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 | DET OUT | output | FM detector output, which the terminal table gives as about 1.5 V DC with no signal at V+ = 3 V. |
| 2 | QUAD COIL | passive | FM detector input connected to the phase-shift (quadrature) circuit, about 3.0 V DC with no signal at V+ = 3 V. |
| 3 | V+ | power_in | Supply voltage pin with a recommended range of 1.8 V to 9 V and an absolute maximum rating of 10 V. |
| 4 | RSSI OUT | output | Received signal strength indicator output that gives a DC level proportional to the log of the IF input level on pin 5. |
| 5 | IF IN | input | IF amplifier input, about 2.6 V DC with no signal at V+ = 3 V. |
| 6 | GND | power_in | Ground terminal at 0.0 V. |
| 7 | DECOUPLE1 | passive | IF decoupling pin for an external capacitor that sets IF amplifier bandwidth, where a large capacitor gives wide band and a small capacitor gives narrow band. |
| 8 | DECOUPLE2 | passive | IF decoupling pin for an external capacitor that sets IF amplifier bandwidth, where a large capacitor gives wide band and a small capacitor gives narrow band. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | JRC |
| Package | MSOP-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 |
|---|---|---|---|---|---|---|---|
| Current Consumption | Iccq | 2.9 | 4.1 | mA | IF IN = No Signal | 2 | |
| Output Level | VOUT | 60 | 100 | 160 | mVrms | 2 | |
| Total Harmonics Distortion | THD | 0.5 | 2 | % | 2 | ||
| Signal to Noise Ratio | 54 | 60 | dB | 2 | |||
| 12dB SINAD | SINAD | -87 | -81 | dBm | 2 | ||
| RSSI Output Voltage | VRSSI1 | 0 | 0.05 | 0.3 | V | IF IN = No Signal | 2 |
| RSSI Output Voltage | VRSSI2 | 0.2 | 0.4 | 0.6 | V | IF IN = -60 dBm, No Modulation | 2 |
| RSSI Output Voltage | VRSSI3 | 0.8 | 1.05 | 1.3 | V | IF IN = -30 dBm, No Modulation | 2 |
| RSSI Output Voltage | VRSSI4 | 1.2 | 1.5 | 1.8 | V | IF IN = 0 dBm, No Modulation | 2 |
| Supply Voltage | V+ | 1.8 | 3 | 9 | V | 2 | |
| Supply Voltage | V+ | 10 | V | 2 | |||
| Power Dissipation | PD | 410 | mW | 2 | |||
| Operating Temperature | Topr | -40 | 85 | °C | 2 | ||
| Storage Temperature | Tstg | -50 | 125 | °C | 2 |
CAD (KiCad official)
- Symbol:
NJM14570RB1-TE1 - Footprint:
Package_SO:MSOP-8_3x3mm_P0.65mm - 3D model: MSOP-8 (KiCad packages3D, STEP)
- 3D model files:
njm14570rb1-te1-etched.step/njm14570rb1-te1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);njm14570rb1-te1.step/njm14570rb1-te1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: JRC datasheet (14 pp, sha256
d778212b2d6cb0c0, retrieved 2026-10-20, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).