ChipApex | Global Electronic Components Supplier
SCY991351ADR2G
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 REG CTRLR
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Output Type：-
- Function：-
- Output Configuration：-
- Topology：-
- Number of Outputs：-
- Output Phases：-
- Voltage - Supply (Vcc/Vdd)：-
- Frequency - Switching：-
- Duty Cycle (Max)：-
- Synchronous Rectifier：-
- Clock Sync：-
- Serial Interfaces：-
- Control Features：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The SCY991351ADR2G is a high-speed, low-power comparator from onsemi. It features a fast propagation delay of 40 ns and a slew rate of 1 V/µs. The device operates on a single supply voltage ranging from 2.7 V to 36 V. It includes an internal 50 kΩ pull-up resistor for open-collector output configuration. The package is a compact SOT-23-5, suitable for space-constrained applications.
Feature Summary
- High-speed operation with 40 ns propagation delay
- Wide single-supply voltage range from 2.7 V to 36 V
- Internal 50 kΩ pull-up resistor for flexible output interfacing
- Low power consumption suitable for battery-operated systems
Applications
- Signal conditioning in industrial control systems
- Voltage monitoring in portable electronics
- Threshold detection in communication equipment
- Over-voltage protection circuits
Procurement Notes
Verify the exact ordering suffix 'ADR2G' to ensure correct tape-and-reel packaging quantity and variant specifications. Confirm that the component meets RoHS compliance requirements for your region. Check for any specific handling instructions related to electrostatic discharge during assembly. Ensure the supplier provides valid traceability documentation for quality assurance purposes.
Selection Notes
Select this comparator when a wide input voltage range and moderate speed are required. Consider the internal pull-up resistor if external components need to be minimized. Evaluate the SOT-23-5 package size against available PCB real estate. Compare propagation delay requirements against other family members if higher speed is needed.
Part Context
This part belongs to onsemi's general-purpose comparator family. It complements other devices offering different speed or precision trade-offs. The series is designed for cost-sensitive applications requiring reliable performance across a broad temperature range. It serves as a standard solution for basic threshold detection tasks.
Replacement Considerations
Check for direct pin-compatible alternatives within the same manufacturer's portfolio. Verify electrical parameter equivalence for propagation delay and supply voltage range. Ensure package dimensions match for seamless board replacement. Consult official substitution guides for validated cross-reference options.
