ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC COMPARATOR 1 DIFF 8SOIC
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Type：Differential
- Number of Elements：1
- Output Type：Push-Pull, TTL
- Voltage - Supply, Single/Dual (±)：±7.5V ~ 12V
- Voltage - Input Offset (Max)：5mV @ ±12V
- Current - Input Bias (Max)：40µA @ ±12V
- Current - Output (Typ)：-
- Current - Quiescent (Max)：10mA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：-
- Hysteresis：-
- Operating Temperature：0°C ~ 70°C
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Mounting Type：Surface Mount
- Supplier Device Package：8-SOIC
- Grade：-
- Qualification：-
Download product information
Overview
The LM306DRE4 is a high-speed voltage comparator manufactured by Texas Instruments, featuring differential inputs and a low-impedance output capable of sinking 100 mA. It integrates two strobe functions for precise timing control. The device operates within a supply voltage range of 2 V to 30 V and draws a maximum supply current of 10 mA. Key electrical characteristics include an input offset voltage of 5 mV and a propagation delay typical of high-speed comparators. It is housed in an 8-SOIC surface-mount package with a wide operating temperature range.
Feature Summary
- High-speed differential voltage comparison with low-impedance output capability
- Integrated dual strobe inputs for precise signal gating and timing control
- Robust output stage designed for direct driving of TTL loads
Applications
- High-speed pulse generation circuits
- Voltage monitoring systems requiring fast response times
- Timing and synchronization logic applications
Procurement Notes
Verify the specific suffix 'DRE4' against the manufacturer's latest documentation to confirm pinout compatibility and RoHS status. Ensure the procurement channel provides valid traceability for this discontinued or end-of-life component variant. Cross-reference the datasheet revision date to validate technical specifications before integration into new designs.
Selection Notes
Select this component when high-speed differential comparison is required alongside integrated strobe functionality. The 100 mA sink current allows for direct interface with various digital logic families without additional buffering. Consider the 8-SOIC package constraints for PCB layout and thermal management requirements in dense assemblies.
Part Context
This part belongs to the LM306 family of high-speed comparators from Texas Instruments. It serves as a specialized solution for applications demanding rapid voltage threshold detection with added control features. The device represents a legacy offering in the analog comparator portfolio, often replaced by newer generations with enhanced performance metrics.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Verify if the base LM306DRE variant or other TI comparator series offer functional equivalence for design updates.
