HC-5502B |
Part Number | HC-5502B |
Manufacturer | Intersil Corporation |
Description | 28 PIN PLCC 2 24 PIN DIP/SOIC 1 SYMBOL TIP DESCRIPTION An analog input connected to the TIP (more positive) side of the subscriber loop through a 150Ω feed resistor and a ring relay contact. Function... |
Features |
• Capable of 12V or 5V (VB+) Operation • Monolithic Integrated Device • DI High Voltage Process • Compatible With Worldwide PBX Performance Requirements • Controlled Supply of Battery Feed Current for Short Loops (30mA) • Internal Ring Relay Driver • Low Power Consumption During Standby • Switch Hook, Ground Key and Ring Trip Detection Functions • Selective Denial of Power to Subscriber Loops Ordering Information PART NUMBER HC1-5502B-5 HC1-5502B-9 HC3-5502B-5 HC4P5502B-5 HC9P5502B-5 TEMP. RANGE (oC) 0 to 75 -40 to 85 0 to 75 0 to 75 0 to 75 PACKAGE 24 Ld CERDIP 24 Ld CERDIP 24 Ld PDIP 28 Ld ... |
Document |
HC-5502B Data Sheet
PDF 84.17KB |
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