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Product Detailed Parameters
- Description：FILTER RC 33 OHMS ESD SMD
- Series：ST1284
- Mfr：STMicroelectronics
- Package：Tape & Reel (TR)
- Type：Low Pass
- Filter Order：-
- Technology：RC
- Number of Channels：17
- Center / Cutoff Frequency：-
- Attenuation Value：-
- Resistance - Channel (Ohms)：-
- Values：R = 33Ohms, 4.7kOhms, C = 180pF
- ESD Protection：Yes
- Operating Temperature：0°C ~ 70°C
- Applications：Data Lines for Mobile Devices
- Voltage - Rated：-
- Mounting Type：Surface Mount
- Package / Case：28-LSSOP (0.154", 3.90mm Width)
- Size / Dimension：0.389" L x 0.154" W (9.89mm x 3.90mm)
- Height：0.069" (1.75mm)
- Current：-
- Grade：-
- Qualification：-
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Overview
The ST1284-02A8RL is a parallel port single termination network manufactured by STMicroelectronics. It integrates termination components compliant with the IEEE1284 Standard for enhanced high-speed parallel ports. The device features integrated ESD protection rated at ±15kV. Key electrical values include resistors of 33 Ohms and 4.7 kOhms, and a capacitor of 180 pF. It operates within a temperature range of 0°C to 70°C and contains 17 signal lines with 28 terminals.
Feature Summary
- Highly integrated termination solution for enhanced high-speed parallel ports
- Compliance with IEEE1284 Standard requirements
- Integrated electrostatic discharge (ESD) protection capability
Applications
- Data lines for mobile devices
- High-speed parallel port interfaces
- IEEE1284 standard compliant systems
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS status as information may be unavailable. Check lifecycle status, as this part may be obsolete. Ensure packaging type matches project requirements, such as reel or cut tape formats. Validate terminal count and signal line specifications against design schematics prior to procurement.
Selection Notes
Select this component for applications requiring IEEE1284 compliance in parallel port designs. Consider the integrated ESD protection for environments prone to static discharge. Verify that the operating temperature range meets environmental constraints. Ensure the package form factor fits the PCB layout. Compare against other ST1284 variants if different resistance or capacitance values are needed.
Part Context
This component belongs to the ST1284 family of parallel port termination networks. It serves as a specialized interface filter designed to manage signal integrity in high-speed data transmission scenarios. The product line focuses on passive components for EMI/RFI suppression and port protection.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult official STMicroelectronics resources for current alternatives.
