HD6789

Document 201-1 HDSL Transformers This product is not RoHS-compliant. Contact Coilcraft for current status or possible alternatives. These HDSL transformers have been designed to work with a variety of specific transceiver chips to provide 2B1Q coded data transmission. They’re engineered for low leakage inductance and return loss as well as high line isolation. Longitudinal balance and THD are optimized for the best overall performance at a given transmission speed. Coilcraft can also custom engineer a transformer to meet your specific requirements. For free evaluation samples, contact Coilcraft or visit www.coilcraft.com. Specifications Part number Chip set HD6788 HD6789 Brooktree BT8952 Brooktree BT8952 HD6790 HD6791 Brooktree BT8921 Brooktree BT8921 HD6792 HD6793 Level One SK70704 Level One SK70704 Data Turns Primary Leakage rate ratio inductance inductance (kb/s) chip:line ± 6% (mH) max (µH) 784 1168 2CT:1:1 2CT:1:1 3.0 2.0...