# NJU72343V\-TE1 (Component)

## Description

8\-Channel Electronic Audio Volume Controller IC – High\-performance 8\-channel electronic volume controller designed for AV receivers, home theater systems, multi\-channel amplifiers, DVD/Blu\-ray players, professional audio equipment, automotive infotainment, and embedded audio processing applications\. The Nisshinbo NJU72343V\-TE1 provides independent volume control for eight audio channels with 0\.5 dB step resolution, covering a \+31\.5 dB to −95 dB attenuation range plus mute\. Features 2\-input selection for four of the eight channels, two\-wire serial control interface, low distortion, low noise, and excellent channel separation for high\-fidelity audio performance\. Operates from ±4\.5 V to ±7\.5 V or a single 9 V to 15 V supply, supports an operating temperature range of −40°C to \+85°C, and is housed in a 32\-pin SSOP surface\-mount package, making it ideal for compact multi\-channel audio systems\.

\#Nisshinbo \#NJU72343VTE1 \#NJU72343 \#AudioProcessor \#ElectronicVolume \#VolumeController \#AudioIC \#AVReceiver \#HomeTheater \#MultiChannelAudio \#EmbeddedAudio \#EmbeddedSystems

## Component Details

- **Owner:** silicon\-yard
- **Created:** 8/4/2026
- **Last Updated:** 8/4/2026
- **Visibility:** Public
- **Symbol Style:** parametric\-v1
- **Manufacturer Part Number:** NJU72343V\-TE1
- **Manufacturer Name:** Nisshinbo
- **Part Type:** Integrated Circuit
- **Datasheet URL:** https://www\.nisshinbo\-microdevices\.co\.jp/en/products/audio\-signal\-processing/spec/?product=nju72343

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/nju72343v-te1/nisshinbo-micro-devices-inc.html?utm_currency=USD&region=asia) | N/A | N/A |
| [Digi\-Key](https://www.digikey.com/en/products/detail/nisshinbo-micro-devices-inc/NJU72343V-TE1/10671903) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C5185453.html) | $6\.0137 | 22 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Nisshinbo/NJU72343V-TE1?qs=G%252F5vCLrg9vzdgU9UrUEjxg%253D%253D) | $3\.96 | 11K |
| [Verical](https://www.verical.com/pd/nisshinbo-micro-devices-misc-multimedia-NJU72343V-TE1-12179797?utm_currency=USD) | N/A | N/A |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Nisshinbo
- **MPN:** NJU72343V\-TE1
- **Mount Type:** Surface Mount
- **Package / Case Code:** 32\-SSOP
- **Pin Count:** 32
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | AREF\_1 |  |
| 32 | V\+ |  |
| 2 | ADR |  |
| 21 | OUTH |  |
| 3 | INA2 |  |
| 16 | REF |  |
| 4 | INB2 |  |
| 15 | MUTE |  |
| 22 | OUTG |  |
| 30 | V\- |  |
| 17 | DATA |  |
| 23 | OUTF |  |
| 5 | INA1 |  |
| 19 | VDDOUT |  |
| 24 | OUTE |  |
| 6 | INB1 |  |
| 20 | AREF\_2 |  |
| 18 | CLOCK |  |
| 25 | OUTD |  |
| 29 | AREF\_3 |  |
| 7 | INC |  |
| 8 | IND |  |
| 31 | AREF\_4 |  |
| 26 | OUTC |  |
| 9 | INE |  |
| 27 | OUTB |  |
| 10 | INF |  |
| 28 | OUTA |  |
| 11 | ING1 |  |
| 12 | INH1 |  |
| 13 | ING2 |  |
| 14 | INH2 |  |

---

*Generated from [https://flux\.ai/silicon\-yard/nju72343v\-te1](https://flux.ai/silicon-yard/nju72343v-te1)*