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PBL38772-1 |
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| Part Number | PBL38772-1 |
| Manufacturer | Ericsson |
| Description | The PBL 387 72/1 Subscriber Line Interface Circuit (SLIC) is a 90 V bipolar integrated circuit with on-chip high voltage ring generation for use in short loop applications. The PBL 387 72/1 SLIC has b... |
| Features |
VCC
• On-chip high voltage ring generation - Balanced, up to 80 VPeak - Any ring waveform - 5 REN ringing load - Short circuit safe - Automatic gain control of ringing signal • Low on-hook power consumption in Active State (65mW @ VBat=-80V) • Automatic switching between ringing battery (VBat) and talk battery (VTBat) • Only +5V and Battery supplies needed • Pulse metering and on-hook transmission • UL-1950 and MTU compliant on-hook line voltage • Programmable ring trip threshold • 3.3V compatible logic interface • Silent or fast polarity reversal • 28-pin SOIC package VT BA T AGND PRT C1 R... |
| Document |
 PBL38772-1 Data Sheet
PDF 0.98MB |
| Distributor | Stock | Price | Buy |
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