INTEGRATED CIRCUITS DIVISION
CPC7591
Line Card Access Switch
Features
• TTL Logic Level Inputs for 3.
3V Logic Interfaces • Smart Logic for Power Up / Hot Plug State Control • Improved Switch dV/dt Immunity of 500 V/s • Monolithic IC Reliability • Low, Matched RON • Eliminates the Need for Zero-Cross Switching • Flexible Switch Timing for Transition from Ringing
Mode to Idle/Talk Mode.
• Clean, Bounce-Free Switching • Tertiary Protection Consisting of Integrated Current
Limiting,
Voltage Clamping, and Thermal Shutdown
for SLIC Protection • 5V Operation with Power Consumption 10 mW • Intelligent Battery Monitor • Latched Logic-Level Inputs, no External Drive
Circuitry • Small 16-pin SOIC
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