Overview
The TLV3603DCKR from Texas Instruments is a high-speed comparator that belongs to the TLV360x family. This device is characterized by its fast propagation delay of 2.5 ns, making it suitable for applications requiring rapid signal processing and narrow pulse width detection. The TLV3603DCKR features rail-to-rail inputs and push-pull outputs, which simplify board-to-board wiring and reduce power consumption compared to differential output comparators. It is available in a 6-pin SC70 package, making it ideal for space-constrained equipment. The comparator is functional over a wide supply range of 2.4 V to 5.5 V and operates within an extended temperature range of –40°C to 125°C, with the TLV3603E version extending this range to –55°C to 125°C.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Propagation Delay | 2.5 ns | ns |
| Overdrive Dispersion | 600 ps | ps |
| Toggle Frequency | 325 MHz | MHz |
| Pulse Width Detection Capability | 1.25 ns | ns |
| Supply Voltage Range | 2.4 V to 5.5 V | V |
| Input Common-Mode Range | 200 mV beyond both rails | mV |
| Input Offset Voltage | ±5 mV | mV |
| Output Type | Push-pull | |
| Operating Temperature Range | –40°C to 125°C (TLV3603E: –55°C to 125°C) | °C |
| Package Type | 6-pin SC70 |
Key Features
- Fast propagation delay: 2.5 ns
- Low overdrive dispersion: 600 ps
- High toggle frequency: 325 MHz
- Narrow pulse width detection capability: 1.25 ns
- Push-pull output
- Wide supply range: 2.4 V to 5.5 V
- Input common-mode range extends 200 mV beyond both rails
- Low input offset voltage: ±5 mV
- Known startup condition at output
- Adjustable hysteresis control pin
- Latch function
- Functional Safety Capable
Applications
- Laser distance meters
- Clock and data recovery
- High-speed trigger functions in oscilloscopes and logic analyzers
- Distance sensing in LIDAR
- Drone vision systems
- High-speed differential line receivers
Q & A
- What is the propagation delay of the TLV3603DCKR?
The propagation delay of the TLV3603DCKR is 2.5 ns.
- What is the toggle frequency of the TLV3603DCKR?
The toggle frequency of the TLV3603DCKR is 325 MHz.
- What is the minimum pulse width detection capability of the TLV3603DCKR?
The minimum pulse width detection capability is 1.25 ns.
- What is the supply voltage range for the TLV3603DCKR?
The supply voltage range is 2.4 V to 5.5 V.
- Does the TLV3603DCKR have adjustable hysteresis control?
- What is the operating temperature range for the TLV3603DCKR?
The operating temperature range is –40°C to 125°C, with the TLV3603E version extending to –55°C to 125°C.
- What type of output does the TLV3603DCKR have?
The TLV3603DCKR has a push-pull output.
- What are some common applications for the TLV3603DCKR?
Common applications include laser distance meters, clock and data recovery, high-speed trigger functions in oscilloscopes and logic analyzers, distance sensing in LIDAR, drone vision systems, and high-speed differential line receivers.
- Is the TLV3603DCKR functional safety capable?
- What package type is the TLV3603DCKR available in?
The TLV3603DCKR is available in a 6-pin SC70 package.
