HC5503PRC

The HC5503PRC is a low cost SLIC optimized for large Telecom switches. It combines a flexible voltage feed architecture with the Intersil latch-free DI bonded wafer process, to provide a low component count, carrier class solution at very low cost. The re-configurable design permits simple, economical solutions for campus-wide call center and PBX applications. External components can be used in conjunction with the high battery voltage capability to meet the complex impedance and long loop drive requirements of Central Office switches, worldwide.

HC5503PRC 特点

• Wide Operating Battery Range (-40V to -58V)
• Single Additional +5V Supply
• 30mA Short Loop Current Limit
• Ring Relay Driver
• Switch Hook and Ring Trip Detect
• Low On-Hook Power Consumption
• On-Hook Transmission
• ITU-T Longitudinal Balance Performance
• Loop Power Denial Function
• Thermal Protection
• Supports Tip, Ring or Balanced Ringing Schemes
• Low Profile SO and QFN Surface Mount Packaging
• Pb-free Available

HC5503PRC 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图	潮湿敏感度等级MSL	美元价格US $
HC5503PRCB	量产	民用级	24 Ld SOIC	1	2.27
HC5503PRCB96	量产	民用级	24 Ld SOIC T+R	1	2.33
HC5503PRCBZ	量产	民用级	24 Ld SOIC	3	2.27
HC5503PRCBZ96	量产	民用级	24 Ld SOIC T+R	3	2.33
HC5503PRCR	量产	民用级	32 Ld QFN	2	2.39
HC5503PRCR96	量产	民用级	32 Ld QFN T+R	2	2.39
HC5503PRCRZ	量产	民用级	32 Ld QFN	3	2.39
HC5503PRCRZ96	量产	民用级	32 Ld QFN T+R	3	2.39

HC5503PRC 应用技术支持与电子电路设计开发资源下载

1. HC5503PRC 数据资料 datatSheet 下载.PDF
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