| HC5503 |  | Intersil | Low Cost 24V SLIC For PABX- Key Systems | Original | PDF | 141.19KB | 16 | 
| HC5503C |  | Intersil | Unbalanced PBX- Key System SLIC, Subscriber Line Interface Circuit | Original | PDF | 61.89KB | 5 | 
| HC5503CB |  | Intersil | Low Cost 24V SLIC For PABX/Key Systems | Original | PDF | 141.2KB | 16 | 
| HC5503CB |  | Intersil | Low Cost 24V SLIC For PABX / Key Systems; Temperature Range: 0°C to 70°C; Package: 24-SOIC | Original | PDF | 380.61KB | 17 | 
| HC5503CB |  | Intersil | Low Cost 24 V SLIC for PABX/Key Systems | Original | PDF | 142.19KB | 15 | 
| HC5503CB96 |  | Intersil | SLIC, Bipolar-DI, With On-Chip Ring Relay Driver, On-Hook Transmission, 5V Supply, 24-SOIC, Tape and Reel | Original | PDF | 142.2KB | 15 | 
| HC5503CB96 |  | Intersil | Low Cost 24V SLIC For PABX / Key Systems; Temperature Range: 0°C to 70°C; Package: 24-SOIC T&R | Original | PDF | 380.61KB | 17 | 
| HC5503CBZ |  | Intersil | SLIC, Bipolar-DI, With On-Chip Ring Relay Driver, On-Hook Transmission, 5V Supply, 24-SOIC | Original | PDF | 142.2KB | 15 | 
| HC5503CBZ |  | Intersil | Low Cost 24V SLIC For PABX / Key Systems; Temperature Range: 0°C to 70°C; Package: 24-SOIC | Original | PDF | 380.61KB | 17 | 
| HC5503CBZ96 |  | Intersil | Low Cost 24V SLIC For PABX / Key Systems; Temperature Range: 0°C to 70°C; Package: 24-SOIC T&R | Original | PDF | 380.61KB | 17 | 
| HC5503CBZ96 |  | Intersil | SLIC, Bipolar-DI, With On-Chip Ring Relay Driver, On-Hook Transmission, 5V Supply, 24-SOIC | Original | PDF | 142.2KB | 15 | 
| HC5503CCB |  | Intersil | Unbalanced PBX/Key System SLIC, Subscriber Line Interface Circuit | Original | PDF | 61.89KB | 5 | 
| HC5503CCP |  | Intersil | Unbalanced PBX/Key System SLIC, Subscriber Line Interface Circuit | Original | PDF | 61.89KB | 5 | 
| HC5503CM |  | Intersil | Low Cost 24V SLIC For PABX/Key Systems | Original | PDF | 141.2KB | 16 | 
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| HC5503PRC |  | Intersil | Low Cost SLIC For Large Telecom Switches | Original | PDF | 257.25KB | 11 | 
| HC5503PRC |  | Intersil | Low Cost SLIC For Large Telecom Switches | Original | PDF | 108.24KB | 9 | 
| HC5503PRCB |  | Intersil | Low Cost SLIC For Large Telecom Switches; Temperature Range: 0°C to 70°C; Package: 24-SOIC | Original | PDF | 257.25KB | 11 | 
| HC5503PRCB |  | Intersil | SLIC, Bipolar-DI, With On-Chip Ring Relay Driver, On-Hook Transmission, 5V Supply, 24-SOIC | Original | PDF | 70.18KB | 7 | 
| HC5503PRCB |  | Intersil | Low Cost SLIC For Large Telecom Switches | Original | PDF | 108.23KB | 9 | 
| HC5503PRCB96 |  | Intersil | Digital Switches, Low Cost SLIC For Large Telecom Switches, Tape And Reel | Original | PDF | 281.38KB | 11 |