Overview
The HEF4541BT,653, produced by Nexperia USA Inc., is a programmable timer circuit designed to offer high flexibility and reliability in various timing applications. This integrated circuit is part of the 4000 CMOS logic family and is known for its robust performance across a wide range of operating conditions. The device features a 14-pin SOIC package, making it suitable for surface mount applications. It is particularly valued for its ability to operate within a broad voltage supply range and its compatibility with extreme temperatures, making it an ideal choice for both automotive and industrial environments.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Description | IC OSC PROG TIMER 36MHZ 14SOIC |
| Package Type | 14-SOIC |
| Pin Count | 14 |
| Maximum Input Frequency | 36MHz |
| Minimum Operating Supply Voltage | 3 V |
| Maximum Operating Supply Voltage | 15 V |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +85 °C |
| Maximum Low Level Output Current | 4.2mA |
| Maximum High Level Output Current | -4.2mA |
| Maximum Propagation Delay Time @ Maximum CL | 1150 ns @ 5 V |
| Dimensions | 8.75 x 4 x 1.45mm |
| Mounting Type | Surface Mount |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Supply Current | 500µA |
Key Features
- Programmable Timer: Allows users to configure the timer according to specific requirements using external components R and C.
- Broad Voltage Compatibility: Operates within a voltage supply range of 3V to 15V, enhancing flexibility in various applications.
- Low Power Consumption: Features a low supply current of 500µA, which helps in extending battery life in portable applications.
- High Temperature Resilience: Capable of operating between -40°C and +85°C, making it suitable for extreme environmental conditions.
- AEC-Q100 Qualification: Compliant with automotive standards, ensuring reliability and durability in automotive applications.
- Surface Mount Package: Housed in a 14-pin SOIC package, facilitating easy integration into surface mount designs.
Applications
- Automotive Electronics: Ideal for timing modules in vehicle systems, safety and control systems, and other automotive applications requiring precise timing.
- Industrial Applications: Suitable for various industrial timing needs, including control systems, monitoring systems, and automation.
- Consumer Electronics: Can be used in consumer devices that require programmable timing functions, such as alarm systems and timing circuits.
Q & A
- What is the maximum input frequency of the HEF4541BT,653?
The maximum input frequency is 36MHz.
- What is the operating temperature range of the HEF4541BT,653?
The device operates between -40°C and +85°C.
- Is the HEF4541BT,653 RoHS compliant?
Yes, the HEF4541BT,653 is lead-free and RoHS compliant.
- What is the supply current of the HEF4541BT,653?
The supply current is 500µA.
- What type of package does the HEF4541BT,653 come in?
The device is housed in a 14-pin SOIC package.
- Is the HEF4541BT,653 suitable for automotive applications?
Yes, it is AEC-Q100 qualified and suitable for automotive applications.
- What is the maximum propagation delay time of the HEF4541BT,653?
The maximum propagation delay time is 1150 ns @ 5 V.
- Can the HEF4541BT,653 be used in industrial applications?
Yes, it is suitable for various industrial timing needs.
- How does the HEF4541BT,653 allow for programmable timing?
The device allows users to configure the timer using external components R and C.
- What is the minimum operating supply voltage of the HEF4541BT,653?
The minimum operating supply voltage is 3 V.
- What is the maximum operating supply voltage of the HEF4541BT,653?
The maximum operating supply voltage is 15 V.
