Highway 09 Ic Datasheet [extra Quality]
: Integrated over-current, over-temperature, and reverse-battery protection. Pin Configuration (PDIP16)
: A control pin to activate or deactivate the IC's primary functions.
For long-distance network segments (exceeding 10 meters), parallel termination resistors matching the characteristic impedance of the cable ( ) must be placed across the
Operating the device beyond these parameters may cause permanent, irreversible damage. Switch Node Voltage ( VLXcap V sub cap L cap X end-sub ): Bootstrap Voltage ( VBOOTcap V sub cap B cap O cap O cap T end-sub ): Feedback Voltage ( VFBcap V sub cap F cap B end-sub ): Operating Junction Temperature ( TJcap T sub cap J ): -40∘Cnegative 40 raised to the composed with power C +150∘Cpositive 150 raised to the composed with power C Storage Temperature Range: -65∘Cnegative 65 raised to the composed with power C +150∘Cpositive 150 raised to the composed with power C Lead Temperature (Soldering, 10 sec): 260∘C260 raised to the composed with power C 4. Electrical Characteristics (Specifications apply at unless otherwise noted) Supply Current Quiescent Current (Non-switching): Shutdown Current ( ): Enable Control EN Input High Threshold: 1.2V1.2 cap V EN Input Low Threshold: 0.4V0.4 cap V Voltage Regulation Feedback Voltage Reference ( VREFcap V sub cap R cap E cap F end-sub ): accuracy across temperature) FB Input Bias Current: Power MOSFETs High-Side Switch On-Resistance ( highway 09 ic datasheet
One reason the LM317 (Highway 09) has survived the transition from analog to digital eras is its robustness. The datasheet highlights internal safety features that protect both the chip and the circuit downstream:
Add two capacitors for stability:
The Highway 09 IC is a quad 2-input AND gate IC, which means it contains four independent AND gates, each with two inputs. The IC is designed to provide high-speed and low-power consumption, making it suitable for use in various digital circuits. The Highway 09 IC is a member of the 74HC series of ICs, which are known for their high-speed CMOS technology. Switch Node Voltage ( VLXcap V sub cap
: A more advanced variant often used in appliances that require integrated temperature sensing. 1PCS HIGHWAY09A HIGHWAY09 HIGHWAY08 ... - AliExpress
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Unlike standard ICs that carry alphanumeric codes (e.g., LM317, PT4115), the "Highway 09" branding is proprietary to specific manufacturers in the Guangdong and Shenzhen regions of China. It is optimized for cost-sensitive, high-reliability automotive lighting. The "09" likely refers to the 9th revision of the design, indicating maturity. The IC is designed to provide high-speed and
In the world of electronics, where components shrink by the day and complexity scales exponentially, there remains a steadfast workhorse that has defined power supply design for decades. Often referred to in online forums, parts catalogs, and DIY kits as the , this component is almost universally recognized by its official part number: the LM317 .
Integrated Circuits (ICs) designed for specialized communication protocols are essential components in modern industrial automation, automotive electronics, and smart infrastructure. Among these specialized components, the Highway 09 IC occupies a distinct niche, providing robust data transmission and signaling capabilities in demanding environments.
: Power supply and ground pins for stable operation.
Multi-channel signal inputs for sensors or control commands.