--- product_id: 631453306 title: "10PCS CD74HC4067 High Speed CMOS Precise Analog Multiplexer 16-Channel Analog Digital Multiplexer MUX Breakout Board Module" brand: "daokai" price: "€ 17.80" currency: EUR in_stock: true reviews_count: 3 category: "Daokai" url: https://www.desertcart.be/products/631453306-10pcs-cd74hc4067-high-speed-cmos-precise-analog-multiplexer-16-channel store_origin: BE region: Belgium --- # 70Ω low on-resistance @4.5V 16-channel analog/digital mux -55°C to 125°C wide temp range 10PCS CD74HC4067 High Speed CMOS Precise Analog Multiplexer 16-Channel Analog Digital Multiplexer MUX Breakout Board Module **Brand:** daokai **Price:** € 17.80 **Availability:** ✅ In Stock ## Summary > 🔗 Unlock 16x the connectivity, zero compromise. ## Quick Answers - **What is this?** 10PCS CD74HC4067 High Speed CMOS Precise Analog Multiplexer 16-Channel Analog Digital Multiplexer MUX Breakout Board Module by daokai - **How much does it cost?** € 17.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/631453306-10pcs-cd74hc4067-high-speed-cmos-precise-analog-multiplexer-16-channel) ## Best For - daokai enthusiasts ## Why This Product - Trusted daokai brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust & Reliable:** Operates flawlessly from -55°C to 125°C, built for demanding environments and long-term stability. - • **Lightning-Fast Switching:** 6ns break-before-make switching ensures zero crosstalk and seamless signal routing. - • **Bidirectional Signal Flow:** Supports both input and output on all channels, perfect for complex multi-device communication setups. - • **Bulk Pack for Power Users:** Get 10 breakout boards in one set—scale your prototypes or production without missing a beat. - • **Maximize Your I/O Efficiency:** Control 16 analog or digital signals with just 5 pins—streamline your projects like a pro. ## Overview The DAOKAI 10-pack CD74HC4067 breakout boards offer high-speed, precise 16-channel analog/digital multiplexing with ultra-low on-resistance and bidirectional switching. Designed for professional-grade projects, these modules operate across a wide temperature range (-55°C to 125°C) and enable efficient multi-sensor or multi-device interfacing using minimal microcontroller pins. Ideal for advanced signal routing in industrial, scientific, and embedded applications. ## Description Feature： 2V to 6V operation On Resistor: 70 Ohms (@4.5V) 6ns off (4.5V) before turning on Wide operating temperature range: -55°C to 125°C Description: This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067. This chip is like a rotary switch - it internally routes the common pin (COM in the schematic, SIG on the board) to one of 16 channel pins (CHANxx). It works with both digital and analog signals (the voltage can't be higher than VCC), and the connections function in either direction. To control it, connect 4 digital outputs to the chip's address select pins (S0-S3), and send it the binary address of the channel you want (see the datasheet for details). This allows you to connect up to 16 sensors to your system using only 5 pins! Since the mux/demux also works with digital signals, you can use it to pipe TTL-level serial data to or from multiple devices. For example, you could use it to connect the TX pins of 16 devices to one RX pin on your microcontroller. You can then select any one of those 16 devices to listen to. If you want two-way communications, you can add a second board to route your microcontroller's TX line to 16 device's RX lines. By using multiple boards, you can create similar arrangements for I2C, SPI, etc. The internal switches are bidirectional, support voltages between ground and VCC, have low on resistance and low off leakage, and to prevent crosstalk, perform break-before-make switching. The board also breaks out the chip's enable pin, which when driven high, will completely disconnect the common pin (all switches off) Package includes： 10 x 16-Channel Analog Digital Multiplexer Breakout Board Module Review: Multiplexer - Exactly what we needed. Came quickly and good quality. Working on a battery monitor project Review: Stiftleisten fehlen - Der Artikel kam ordentlich verpackt an. Beim Aufbau stellte ich dann fest dass fuer 5 Boards die Stiftleisten fehlen. In der Verpackung waren 10 Boards und 3 Stiftleisten a 40 Pins.benoetigt werden aber 6 Stiftleisten a 40 Pins. Bitte fehlende Teile nachliefern. ## Features - 🔘[Product]This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067. It works with both digital and analog signals, and the connection works in both directions - 🔘[Function] Use one ADC to collect 16 analog signals. 16-channel analog signal switch using CD74HC4067 - 🔘[Multi-device transfer]Since the mux/demux also works with digital signals, you can use it to pipe TTL level serial data to or from multiple devices. - 🔘[Internal switch]The internal switches are bidirectional, support voltages between ground and VCC, have low “on” resistance and low “off” leakage, and to prevent crosstalk, perform “break-before-make” switching. - 🔘[Package includes]You will get 10 x 16-Channel Analog Digital Multiplexer Breakout Board Module ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09YYHP6ZM | | Best Sellers Rank | #427,856 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Analog Multiplexers | | Brand | DAOKAI | | Brand Name | DAOKAI | | Circuit Breaker Type | Standard | | Customer Reviews | 4.0 out of 5 stars 10 Reviews | | Included Components | 10 x 16-Channel Analog Digital Multiplexer Breakout Board Module, 1 x 80pin Male to Male Dupont Cable | | Manufacturer | DAOKAI | | Model | WE-DA-057 | | Mounting Type | Flush Mount | | Number Of Poles | 16 | | Number of Items | 10 | | Number of Packs | 10 | | Number of Poles | 16 | | Part Number | WE-DA-057 | | Unit Count | 10 Count | | Voltage | 4.5 volts | ## Images ![10PCS CD74HC4067 High Speed CMOS Precise Analog Multiplexer 16-Channel Analog Digital Multiplexer MUX Breakout Board Module - Image 1](https://m.media-amazon.com/images/I/71vbz92IQAL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Multiplexer *by M***Y on April 15, 2025* Exactly what we needed. Came quickly and good quality. Working on a battery monitor project ### ⭐⭐ Stiftleisten fehlen *by B***. on May 16, 2024* Der Artikel kam ordentlich verpackt an. Beim Aufbau stellte ich dann fest dass fuer 5 Boards die Stiftleisten fehlen. In der Verpackung waren 10 Boards und 3 Stiftleisten a 40 Pins.benoetigt werden aber 6 Stiftleisten a 40 Pins. Bitte fehlende Teile nachliefern. ### ⭐⭐ LED切替には十分だが、シリアル通信の切り替えには使えない。 *by や***ん on July 16, 2024* 10本のRS232Cを切り替えたくて購入、TX/RX用に2枚セットで使用。特定のチャンネルの通信が終わった後100ms程度時間をあけても、文字化けが出る。9800bpsまで速度を落としても、チャンネルを切り替えると必ず文字化けが出る。同じようなI2Cの切替ICは高速で動作したので期待していたが、やはりアナログは難しいということか。 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/631453306-10pcs-cd74hc4067-high-speed-cmos-precise-analog-multiplexer-16-channel](https://www.desertcart.be/products/631453306-10pcs-cd74hc4067-high-speed-cmos-precise-analog-multiplexer-16-channel) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-19*