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Product Detailed Parameters
- Description：IC COMPARATOR 1 GEN PUR SOT23-5
- Series：-
- Mfr：STMicroelectronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：General Purpose
- Number of Elements：1
- Output Type：Push-Pull
- Voltage - Supply, Single/Dual (±)：0.85V ~ 5.5V
- Voltage - Input Offset (Max)：6mV @ 5V
- Current - Input Bias (Max)：10pA
- Current - Output (Typ)：36mA
- Current - Quiescent (Max)：500nA
- CMRR, PSRR (Typ)：78dB CMRR
- Propagation Delay (Max)：22µs
- Hysteresis：4.2mV
- Operating Temperature：-40°C ~ 125°C
- Package / Case：SC-74A, SOT-753
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-23-5
- Grade：-
- Qualification：-
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Overview
The TS881ILT is a single rail-to-rail nanopower comparator manufactured by STMicroelectronics. It operates from a supply voltage range of 0.85 V to 5.5 V and features ultra-low supply current consumption, typically 210 nA with output high at 1.2 V without load. The device provides push-pull output capability and supports a wide operating temperature range from -40 °C to +125 °C. It is housed in an SOT-23-5 surface-mount package.
Feature Summary
- Ultra-low supply current consumption for extended battery life
- Rail-to-rail input and output signal handling
- Push-pull output stage configuration
Applications
- Portable electronic devices requiring minimal power drain
- Battery-powered sensor interfaces
- Low-voltage signal conditioning circuits
Procurement Notes
Verify the specific suffix 'ILT' corresponds to the SOT-23-5 package and tape-and-reel packaging format as indicated by distributor listings. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Ensure the ordering quantity aligns with the manufacturer's standard reel size if full reels are required.
Selection Notes
Select this component when ultra-low quiescent current is critical alongside rail-to-rail signal compatibility. The SOT-23-5 package offers space efficiency for compact designs. Consider the propagation delay specifications against your signal speed requirements to ensure adequate response time for the intended application.
Part Context
This part belongs to the TS881 series of nanopower comparators designed for portable applications. The series emphasizes minimizing battery leakage to enhance overall device lifetime. It complements other low-power analog components within the STMicroelectronics portfolio for energy-efficient system designs.
Replacement Considerations
Check for direct pin-compatible alternatives within the same family or similar nanopower comparator lines. Verify that any substitute maintains the required 0.85 V minimum supply voltage and rail-to-rail input/output characteristics.
