MT91610 Просмотр технического описания (PDF) - Mitel Networks

Номер в каталоге

Компоненты Описание

производитель

MT91610

Analog Ringing SLIC

Mitel Networks 

MT91610

Component List

R11

=

R2

=

R1,9,10 =

R4

=

R5,7,16 =

R6

=

R8

=

R13

=

100kΩ

See Figure 6

200kΩ

100kΩ

300kΩ

336k7Ω

150kΩ

51kΩ

C1,10 = 330nF, 5%

C2,4,5,7,8 = 100nF, 5%

C3

= 470nF, 5%

C6

= 4.7uF, 5%

C9

= 10nF, 5%

C11

= 33nF, 5%

C12

= 100nF, 5%

C13

= 220nF, 5%

C14,15 = 150nF, 5%

D1

= 1N5819 Schottky Diode (Optional)

Preliminary Information

All resistors are 1/4W, 1% unless otherwise indicated.

PR1 = This device must always be fitted to ensure damages does not occur from inductive loads.

For simple applications PR1 can be replaced by a single TVS, such as 1.5KE220C, across tip

and ring.

For applications requiring lightning and mains cross protection further circuitry will be required

and the following protection devices are suggested:

P2353AA, P2353AB (Teccor), THBT20011, THBT20012, THBT200S (SGS-Thomson),

TISP2290, TSSP8290L (T.I.)

TF_BR,RF_BR= Circuit Breaker

8

Share Link: