跳转到主要内容
瑞萨电子 (Renesas Electronics Corporation) - June is Pride Month, a month to raise awareness of the rights and the culture of the LGBTQ+ community

描述

The 821024 is a single-chip, four channel PCM CODEC with on-chip filters. The device provides analog-to-digital and digital-to-analog conversions and supports both a-law and m-law companding. The digital filters in 821024 provides the necessary transmit and receive filtering for voice telephone circuit to interface with time-division multiplexed systems. All of the digital filters are performed in digital signal processors operating from an internal clock, which is derived from MCLK. The fixed filters set the transmit and receive gain and frequency response.

Part NumberStatusSamplesStockPackageBudgetary Price (USD)Lead Count (#)Carrier TypeMoisture Sensitivity Level (MSL)Package Area (mm²)Pitch (mm)Pkg. Dimensions (mm)Qty. per Carrier (#)Pb (Lead) FreePb Free CategoryTemp. Range (°C)Country of AssemblyCountry of Wafer Fabrication
821024JGLast Time BuyN/AOut of StockPLCC1ku | $5.0532#Tube3159.7mm²1.27mm13.97 x 11.43 x 2.7932#Yese3 Sn-40 to 85°CTAIWANTAIWAN
821024PPGLast Time BuyN/AIn StockTQFP1ku | $5.4444#Tray3100mm²0.8mm10.0 x 10.0 x 1.4160#Yese3 Sn-40 to 85°CTAIWANTAIWAN
支持社区

支持社区

在线询问瑞萨电子工程社群的技术人员,快速获得技术支持。
浏览文章

知识库

浏览我们的知识库,获取文章、常见问题解答及其他实用资源。
提交工单

提交工单

需要咨询技术性问题或提供非公开信息吗?