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Product Detailed Parameters
- Description：DATA LINE FILTER, 6 FUNCTION(S),
- Series：*
- Mfr：onsemi
- Package：Bulk
- Type：-
- Filter Order：-
- Technology：-
- Number of Channels：-
- Center / Cutoff Frequency：-
- Attenuation Value：-
- Resistance - Channel (Ohms)：-
- Values：-
- ESD Protection：-
- Operating Temperature：-
- Applications：-
- Voltage - Rated：-
- Mounting Type：-
- Package / Case：-
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Overview
The CM1499-E6DE is a six-channel LCD and camera EMI filter array with integrated ESD protection. It features a second-order RC Pi filter topology designed for low-pass filtering applications. The component provides a cut-off frequency of 110 MHz, supporting data rates up to 44 Mbps. It includes ESD diodes on every channel to protect sensitive interfaces. This surface-mount device is engineered for mobile data lines and compact electronic designs.
Feature Summary
- Six-channel configuration for simultaneous signal line protection
- Integrated ESD diodes on all channels for interface safeguarding
- Second-order RC Pi filter topology for effective noise attenuation
- Compact surface-mount design suitable for space-constrained devices
Applications
- Mobile data line filtering
- LCD display interface protection
- Camera module signal conditioning
- Consumer electronics EMI suppression
Procurement Notes
Verify availability status carefully as this part may be obsolete or discontinued. Confirm technical compatibility with current designs before procurement. Check for valid substitute part numbers if original supply is unavailable. Ensure datasheet specifications match system requirements for cut-off frequency and data rate support. Validate package type and pinout alignment during integration planning.
Selection Notes
Select this component for applications requiring multi-channel EMI filtering with integrated electrostatic discharge protection. The 110 MHz cut-off frequency suits moderate-speed data lines up to 44 Mbps. Consider the RC Pi filter structure for balanced impedance matching in mobile and consumer electronics. Evaluate space constraints due to its surface-mount packaging format.
Part Context
This component belongs to onsemi's family of EMI/RFI filters designed for LC and RC networks. It addresses electromagnetic interference challenges in high-density electronic assemblies. The product targets markets demanding reliable signal integrity for display and imaging interfaces while maintaining low power consumption profiles.
Replacement Considerations
NUF6401MNT1G is listed as a similar available substitute part number from onsemi. Verify electrical parameter equivalence including cut-off frequency and channel count before substitution. Confirm mechanical footprint compatibility for direct replacement scenarios.
