| Description | The PBL 386 50/2 Subscriber Line Interface Circuit (SLIC) is a 90 V bipolar integrated circuit for use in Central Office Metering applications and other telecommunications equipment. The PBL 386 50/2 has been optimized for low total line interface cost and a high degree of flexibility in different applications. The PBL 386 50/2 emulates resistive loop feed, programmable between 2x50 Ω and 2x900 Ω,... |
| Features |
• 24-pin SSOP package • Programmable two-wire signal headroom for 2.2 Vrms metering • High and low battery with automatic switching • Only +5 V feed in addition to battery • Selectable transmit gain (0.5x or 0.25x) • 70 mW on-hook power dissipation in active state • On-hook transmission • Long loop battery feed tracks Vbat for maximum line voltage ... |
| Datasheet |
 PBL38650-2 Datasheet - 141.16KB |
