ST20138 Datasheet (STMicroelectronics)

ST20138, PCI/USB ADSL CHIPSET

The Unicorn II chipset consists of the digital ST70138 chip and the MTC20174 analog front end.

The ST70138 is supplied in two packages, TQFP144 and LBGA80.

The ST70138T packaged in TQ144 is a pin-to-pin compatible version of the ST70137 enabling manufacturers to benefit directly from the cost and pe

ST20138 Features

* SUPPORT DIGITAL SIGNAL PROCESSING REQUIREMENTS FOR ONE ADSL CPE CHANNEL (ITU-R) COMPLIANT WITH ITU 992.1 (ADSL FULL RATE) ANNEX A (ADSL OVER POTS), ANNEX B (ADSL OVER ISDN), ITU 922.2 (G.LITE) AND ANSI T1.413. ENHANCED FTP TRANSFER CAPABILTIES DIRECT INTERFACE TO USB (USB RELEASE 1.1 SPECIFICATION)