MT91600 Mitel Networks Corporation, MT91600 Datasheet - Page 9

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MT91600

Manufacturer Part Number
MT91600
Description
Programmable Slic
Manufacturer
Mitel Networks Corporation
Datasheet
Preliminary Information
K1
PR1
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.)
Component List* for a Typical Application with a Resistive 600 Line Impendance -
Figure 5 for component designation and recommended configuration
Note: All resistors are 1/4 W, 1% unless otherwise indicated.
*Assumes Z
PSRR performance.
Decoupling capacitors, (1uF, 100V, 20%), can be added to V
D3a/b
R11
R13
R15
R17
R19
R21
R23
C11
C13
Q2
Q4
R1
R3
R5
R7
R9
C1
C3
C5
C7
C9
D1
=
=
o
= Z
Electro-mechanical relay, 5V, DPDT/2 FORM C
This device must always be fitted to ensure damage does not occur from inductive loads.For
NB
2N2907 or MPSA92 or MMBTA92
2N2907 or MPSA92 or MMBTA92
220 1% (0.15% matched), 1W
BAV99 dual diode or equivalent
= 600 , Gain 2 - 4 = -1dB, Gain 4 - 2 = -1dB.
BAS16 or equivalent
100nF, 20%
100nF, 20%
100nF 20%
100nF, 5%
100pF, 5%
47pF, 20%
3.3nF, 5%
100k
100k
100k
43k
220
55k
248
3k
1k
2k
0
Diodes and Transistors
Capacitor Values
Resistor Values
DD
, V
EE
D2a/b
, V
R10
R12
R14
R16
R18
R20
R22
C10
C12
R2
R4
R6
R8
C2
C4
C6
C8
Q1
Q3
BAT
and V
RLY
2N2222 or MPSA42 or MMBTA42
2N2222 or MPSA42 or MMBTA42
to provide improved
220 1% (0.15% matched), 1W
BAV99 dual diode or equivalent
1uF, 20%, 16V
300nF, 5%
33nF, 20%
100nF, 5%
33nF, 10%
130k
560k
112k
100k
138k
75k
75k
1k
2k
1k
0F
MT91600
Refer to
9

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