Overview
The CD4541BNS is a highly versatile and configurable Programmable Timer IC offered by Texas Instruments. This device is designed for various applications where timing accuracy and reliability are crucial. It operates at a frequency range of up to 100kHz and features a wide operating temperature range of -55°C to 125°C, making it suitable for diverse environments. The CD4541BNS can be supplied with voltages ranging from 3V to 20V, allowing for flexibility in system design. Its compact 14-SOIC package and surface-mount technology make it ideal for a variety of applications requiring precise timing and control.
Key Specifications
| Parameter | Value |
|---|---|
| Package/Case | 14-SOIC (0.209", 5.30mm Width) |
| Surface Mount | YES |
| Number of Terminations | 14 |
| Operating Temperature Range (°C) | -55 to 125 |
| Supply Voltage Range (V) | 3 to 20 |
| Logic IC Type | BINARY COUNTER |
| Trigger Type | POSITIVE EDGE |
| Power Supply Current-Max (ICC) | 0.3mA |
| Load Capacitance | 50pF |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
Key Features
- Programmable timer operating at up to 100kHz
- Wide operating temperature range: -55°C to 125°C
- Supply voltage range: 3V to 20V
- Surface-mount technology (SMT) package
- High-precision timing capabilities
- Built-in low-power RC oscillator
- External clock capability
- Auto or master reset to reduce power dissipation
- Symmetrical output characteristics
Applications
- Precision timing and control in aerospace and defense applications
- Automotive systems requiring high-accuracy timing
- Consumer electronics needing reliable timing and control
- Industrial automation solutions where precision timing is essential
Q & A
- What is the CD4541BNS?
The CD4541BNS is a Programmable Timer IC from Texas Instruments, designed for applications requiring precise timing and counting. - What is the operating temperature range of the CD4541BNS?
The operating temperature range is -55°C to 125°C. - What is the supply voltage range for the CD4541BNS?
The supply voltage range is from 3V to 20V. - What type of package does the CD4541BNS come in?
The CD4541BNS comes in a 14-SOIC package. - Can the CD4541BNS be used in high-speed counting applications?
Yes, it features automatic count-through capability and is suitable for high-speed counting applications. - Does the CD4541BNS have built-in oscillator capabilities?
Yes, it has a built-in low-power RC oscillator. - Can the CD4541BNS be reset externally?
Yes, it can be reset via the MASTER RESET input. - Is the CD4541BNS RoHS compliant?
Yes, it is RoHS compliant and lead-free. - What are some common applications for the CD4541BNS?
Common applications include aerospace, automotive, consumer electronics, and industrial automation. - How many TTL loads can the CD4541BNS drive?
The CD4541BNS can drive six low-power TTL loads over the rated temperature range.
