Overview
The CD4541BM96E4 is a programmable timer integrated circuit produced by Texas Instruments. It is part of the CD4541B series and is designed to provide a compact and versatile timing solution. This IC features a 16-stage binary counter, an oscillator controlled by external R-C components, an automatic power-on reset circuit, and output control logic. It is suitable for a wide range of electronic projects requiring precise timekeeping and flexible triggering options.
Key Specifications
| Parameter | Value | Description |
|---|---|---|
| Series | CD4541B | Part series |
| Number of Internal Timers | 1 Timer | Single timer |
| Supply Voltage - Min | 3 V | Minimum operating voltage |
| Supply Voltage - Max | 18 V | Maximum operating voltage |
| Minimum Operating Temperature | -55°C | Minimum operating temperature |
| Maximum Operating Temperature | +125°C | Maximum operating temperature |
| Package / Case | SOIC-14 | Package type |
| Mounting Style | SMD/SMT | Surface mount technology |
| High Level Output Current | 4 mA | Maximum high-level output current |
| Low Level Output Current | 4 mA | Maximum low-level output current |
| Operating Supply Current | 300 uA | Typical operating supply current |
| Power Dissipation | 100 mW | Maximum power dissipation |
| Propagation Delay - Max | 10000 ns | Maximum propagation delay |
| Output Type | CMOS | Output type |
Key Features
- Low Symmetrical Output Resistance: Typically 100 Ω at VDD = 15V.
- Built-In Low-Power RC Oscillator: Oscillator frequency range from DC to 100kHz.
- External Clock Option: Can be used instead of the oscillator.
- Frequency Divider or Single-Transition Timer: Operates as a 2n frequency divider or as a single-transition timer.
- Q/Q̄ Select: Provides output logic level flexibility.
- AUTO or MASTER RESET: Disables oscillator during reset to reduce power dissipation.
- Low Power Operation: Capable of operating with very slow clock rise and fall times.
- Output Capabilities: Can drive six low power TTL loads, three low-power Schottky loads, or six HTL loads over the rated temperature range).
- Symmetrical Output Characteristics: Ensures balanced output signals).
Applications
The CD4541BM96E4 is versatile and can be used in a variety of applications, including:
- Timing and Synchronization: In systems requiring precise timing and synchronization, such as in digital circuits, communication systems, and control systems.
- Frequency Division: As a frequency divider in applications where a lower frequency signal is needed from a higher frequency input.
- Power Management: In power management circuits where automatic power-on reset and low power operation are critical).
- Automotive and Industrial Systems: Due to its wide operating temperature range, it is suitable for use in automotive and industrial environments.
Q & A
- What is the CD4541BM96E4?
The CD4541BM96E4 is a programmable timer integrated circuit produced by Texas Instruments, part of the CD4541B series.
- What is the package type of the CD4541BM96E4?
The CD4541BM96E4 comes in a SOIC-14 package.
- What is the operating voltage range of the CD4541BM96E4?
The operating voltage range is from 3V to 18V.
- What is the maximum operating temperature of the CD4541BM96E4?
The maximum operating temperature is +125°C.
- Can the CD4541BM96E4 be used with an external clock?
- What is the output type of the CD4541BM96E4?
The output type is CMOS.
- How many internal timers does the CD4541BM96E4 have?
The CD4541BM96E4 has one internal timer.
- What is the typical operating supply current of the CD4541BM96E4?
The typical operating supply current is 300 uA).
- Is the CD4541BM96E4 RoHS compliant?
- What are some common applications of the CD4541BM96E4?
