TS7221AI1LT
- Mfr.Part #
- TS7221AI1LT
- Manufacturer
- STMicroelectronics
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC COMPARATOR R-R BICMOS SOT23-5
- Stock
- 2,995
- In Stock :
- 2,995
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Package / Case :
- SC-74A, SOT-753
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~105°C
- Output Current :
- 30mA
- Input Offset Voltage (Vos) :
- 7mV
- Voltage Gain :
- 240dB
- Voltage - Supply, Single/Dual (±) :
- 2.7V~10V
- Supply Voltage :
- 5V
- Number of Pins :
- 5
- Number of Terminations :
- 5
- Common Mode Rejection Ratio :
- 80 dB
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Factory Lead Time :
- 14 Weeks
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Voltage - Input Offset (Max) :
- 7mV @ 5V
- Current - Input Bias (Max) :
- 300pA @ 5V
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Max Input Current :
- 300pA
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- CMRR, PSRR (Typ) :
- 70dB CMRR, 80dB PSRR
- Base Part Number :
- TS7221
- Response Time :
- 2000 ns
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Quiescent Current :
- 16μA
- Average Bias Current-Max (IIB) :
- 0.0003μA
- Number of Elements :
- 1
- Mount :
- Surface Mount
- Type :
- GENERAL PURPOSE
- Output Type :
- Open Drain
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Lead Free :
- Lead Free
- Length :
- 2.9mm
- Input Bias Current :
- 300pA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Datasheets
- TS7221AI1LT

Comparators STMicroelectronics TS7221AI1LT Overview
The TS7221AI1LT by STMicroelectronics stands out in the marketplace as a highly efficient, rail-to-rail, BiCMOS comparator designed for precision voltage monitoring and control systems. This device is tailored for applications requiring fast response times and low power consumption in a compact SOT235 package. The versatility of the TS7221AI1LT makes it ideal for integrating into both commercial and industrial environments, addressing a broad spectrum of electronic monitoring systems. By leveraging the advanced capabilities of the TS7221AI1LT, businesses can enhance system reliability and performance, making it a crucial component in sophisticated electronics.
TS7221AI1LT Features
This comparator is engineered with several key features that make it highly suitable for demanding applications. It offers a rail-to-rail output, which maximizes the dynamic range within single or dual power supply operations. Additionally, the BiCMOS technology provides an optimal balance between power consumption and speed, making the TS7221AI1LT an efficient choice for energy-sensitive projects. Its small footprint SOT235 package ensures compatibility with space-constrained applications, while maintaining robust performance and reliability.
TS7221AI1LT Applications
- Power Supply Control: Enhances the efficiency and stability of power supplies by providing precise voltage comparison and control.
- Battery Management Systems: Utilized in monitoring battery states to ensure optimal charging and discharging, thus prolonging battery life and safety.
- Data Acquisition Systems: Improves the accuracy and speed of data systems through effective signal threshold detection.
- Portable Devices: Ideal for use in portable electronics due to its low power consumption and small size, contributing to longer device runtime and miniaturization.
- Automation Systems: Facilitates precise control in automated machinery and robotics by ensuring threshold levels are accurately maintained.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















