APC78147

Dual ADSL SMD Line Interface Hybrid APC78147 OPERATING TEMPERATURE -40°C TO +85°C FEATURES Designed to interface with Alcatel’s Quad MTK20450 ADSL transceiver chipset, the dual SMD mechanical form is intended to optimize board space in Central Office (CO) high density line card applications Optimized rate/reach performance Contains every component required between the analog front end chip and the connector, including line interface transformer and receive filters (excluding the line driver and associated resistor network) Suitable for pick and place manufacturing Approval is pending for BS EN60950 / IEC60950 / TS 001 / AS/NZS3260 / CAN/CSA C22.2 Np. 950-95 / UL1950 / UL Component Recognition and CB Certificate www.DataSheet4U.com SCHEMATIC Channel 1 RX FILTER RXP (14) RX GR OU ND (12) RXN (13) TNV SIDE TIP (2) SELV SIDE RING (1) LINE INTERFACE TRANSFORMER 2 TO 4 WIRE CON VERSION TXP (11) TXN (10) Channel 2 RX FILTER RXP (9) RX GR OU ND (7) RXN (8) TNV SIDE TIP (4) SELV SIDE RING (3) LINE INTERFACE TRANSFORMER 2 TO 4 WIRE CON VERSION TXP (6) TXN (5) NOTE: DETAILED SCHEMATIC AVAILABLE TO ALCATEL/APC NDA CUSTOMERS ©2003 Bel Fuse Inc. Specifications subject to change without notice. 05.20.03 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com Page 1 Dual ADSL SMD Line Interface Hybrid APC78147 MECHANICAL 31.00 15.00 MAX 44.70 +/- 0.15 Inc lead frame. 8.65 5.05 31.00 1.30 PIN 1 1.30 3...