Description

The SDA5652-2X is an electronic component model belonging to the product category of IC Chips. It is a single chip receiver for PDC data and supports Broadcast Data Service Packet (BDSP 8/30/2) according to CCIR teletext system B. The chip also has the capability to receive VPS data, teletext header information, and various other data formats. It has a low external component count and features an I2C-Bus interface for communication with an external microcontroller. The SDA5652-2X operates on a 5 V supply voltage and is available in P-DIP-14-1 and P-DSO-20-1 packages.

Specifications and features

• Single chip receiver for PDC data for Broadcast Data Service Packet (BDSP 8/30/2) according to CCIR teletext system B.
• Reception of BDSP packet 8/30/1 Unified Date and Time (UDT), Network identification code (NIC), and Short program label (SPL).
• Reception of teletext header row containing date, clock time, and identification.
• On-chip data slicer.
• I2C-Bus interface for communication with external microcontroller.
• PDC/VPS operation mode selectable via I2C-Bus register.
• Pin and software compatible with PDC/VPS decoder SDA 5649.
• 5 V supply voltage.
• Video input signal level: 0.7 Vpp to 2.0 Vpp.
• Technology: CMOS.
• P-DIP-14-1 and P-DSO-20-1 package.

Application Scenarios

The SDA5652-2X can be used in various applications such as television receivers, set-top boxes, teletext decoders, and other devices that require the decoding and processing of PDC and VPS data. It is suitable for both consumer and professional electronic products.

Comparison