Tone Ringer Interface with DC/DC Converter

Description The tone ringer interface with dc/dc converter U4078B is an integrated circuit realized in bipolar technology, which allows high efficient power transfer. Galvanic separation takes place at Pin 5 either with inductive or opto-coupler mode. Features ● Suitable for the specification:

文件：49.27 Kbytes 页数：5 Pages

TEMIC

音振铃接口与DC / DC转换器

Temic

8-input NOR gate

DESCRIPTION The HEF4078B provides the positive 8-input NOR function. The outputs are fully buffered for highest noise immunity and pattern insensitivity of output impedance.

文件：28.47 Kbytes 页数：3 Pages

PHI

PHI

8-input NOR gate

DESCRIPTION The HEF4078B provides the positive 8-input NOR function. The outputs are fully buffered for highest noise immunity and pattern insensitivity of output impedance.

文件：28.47 Kbytes 页数：3 Pages

PHI

PHI

8-input NOR gate

DESCRIPTION The HEF4078B provides the positive 8-input NOR function. The outputs are fully buffered for highest noise immunity and pattern insensitivity of output impedance.

文件：28.47 Kbytes 页数：3 Pages

PHI

PHI