T1/CEPT/ISDN-PRI Carrier Interface Transformers

文件：126.41 Kbytes 页数：1 Pages

PCA

SWITCHMODE??Power Rectifiers

SCHOTTKY BARRIER RECTIFIERS 10 AMPERES 60 to 100 VOLTS . . . using the Schottky Barrier principle with a platinum barrier metal. These state–of–the–art devices have the following features: • Guard–Ring for Stress Protection • Low Forward Voltage • 150°C Operating Junction Temperature • Guara

文件：83.3 Kbytes 页数：4 Pages

MOTOROLA

摩托罗拉

Multistandard programmable analog CMOS transmission IC

GENERAL DESCRIPTION The PCA1070 is a CMOS integrated circuit performing all speech and line interface functions in fully electronic telephone sets. The device requires a minimum of external components. The transmission parameters are programmable via the I2C-bus. This makes the IC adaptable to ne

文件：180.74 Kbytes 页数：36 Pages

PHI

PHI

Multistandard programmable analog CMOS transmission IC

GENERAL DESCRIPTION The PCA1070 is a CMOS integrated circuit performing all speech and line interface functions in fully electronic telephone sets. The device requires a minimum of external components. The transmission parameters are programmable via the I2C-bus. This makes the IC adaptable to ne

文件：180.74 Kbytes 页数：36 Pages

PHI

PHI