LOW VOLTAGE SUBSCRIBER LOOP INTERFACE CIRCUIT

The MC33121 is designed to provide the interface between the 4–wire side of a central office, or PBX, and the 2–wire subscriber line. Interface functions include battery feed, proper loop termination AC impedance, hookswitch detection, adjustable transmit, receive, and transhybrid gains, and singl

文件：570.99 Kbytes 页数：32 Pages

Motorola

摩托罗拉

LOW VOLTAGE SUBSCRIBER LOOP INTERFACE CIRCUIT

The MC33121 is designed to provide the interface between the 4–wire side of a central office, or PBX, and the 2–wire subscriber line. Interface functions include battery feed, proper loop termination AC impedance, hookswitch detection, adjustable transmit, receive, and transhybrid gains, and singl

文件：570.99 Kbytes 页数：32 Pages

Motorola

摩托罗拉

CALBLE ASSEMBLY RG223/U SMB PLUG RIGHT ANGLE TO SMB PLUG RIGHT ANGLE

文件：222.93 Kbytes 页数：1 Pages

PASTERNACK

Cable ASsembly

文件：103.09 Kbytes 页数：1 Pages

PASTERNACK