CAT1640YI-28
- Mfr.Part #
- CAT1640YI-28
- Manufacturer
- Catalyst Semiconductor Inc.
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8TSSOP
- Stock
- 48,538
- In Stock :
- 48,538
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- Manufacturer :
- Catalyst Semiconductor Inc.
- Product Category :
- Supervisors
- Supply Voltage-Min (Vsup) :
- 3V
- Terminal Pitch :
- 0.65mm
- Operating Temperature :
- -40°C~85°C TA
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Number of Channels :
- 1
- Terminal Finish :
- Tin (Sn)
- Adjustable Threshold :
- No
- Supply Voltage :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output :
- Open Drain or Open Collector
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Width :
- 3mm
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Voltages Monitored :
- 1
- Pin Count :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- JESD-609 Code :
- e3
- Voltage - Threshold :
- 2.85V
- Reset :
- Active Low
- Packaging :
- Tube
- Length :
- 4.4mm
- JESD-30 Code :
- R-PDSO-G8
- RoHS Status :
- RoHS Compliant
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Type :
- Simple Reset/Power-On Reset
- Qualification Status :
- Not Qualified
- Terminal Form :
- Gull wing
- Number of Terminations :
- 8
- Reset Timeout :
- 130ms Minimum
- Reach Compliance Code :
- Compliant
- Datasheets
- CAT1640YI-28

Supervisors Catalyst Semiconductor Inc. CAT1640YI-28 Overview
The Supervisors Catalyst Semiconductor Inc. CAT1640YI-28 is an advanced supervisory circuit designed to maintain system integrity in various electronic applications. This integrated circuit by Catalyst Semiconductor Inc. offers precise monitoring of power supply conditions, ensuring devices operate within safe parameters. The IC features a compact 8TSSOP package, making it ideal for space-constrained applications while providing robust functionality such as power-on reset control, and voltage supervision, critical for maintaining system reliability and performance.
CAT1640YI-28 Features
- Single supervisory channel for simplified system integration
- Compact 8TSSOP package suitable for space-sensitive applications
- Robust monitoring of under-voltage conditions to prevent system failure
- Low power consumption enhances overall energy efficiency
- Automatic system reset generation during power failures
CAT1640YI-28 Applications
- Computing Systems: Ensures stable operation by monitoring power supply voltages and initiating resets to prevent system crashes.
- Consumer Electronics: Utilized in devices such as smartphones and tablets to enhance reliability through effective power management.
- Industrial Control Systems: Provides critical system monitoring to prevent operational disruptions due to power anomalies.
- Portable Devices: Essential in battery-operated devices for voltage supervision and extending device life.
- Telecommunication Equipment: Helps maintain continuous service and reliability in network devices by supervising power conditions.
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