MT9042 Mitel Networks Corporation, MT9042 Datasheet - Page 13

• Manufacturer Part Number: MT9042
• Description: Global Digital Trunk Synchronizer
• Manufacturer: Mitel Networks Corporation

Preliminary Information
AC Electrical Characteristics (see Fig. 7)
†
‡
-
29
30
31
32
33
34
35
36
37
38
39
40
41
42
-Timing is over recommended temperature & power supply voltages.
Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing.
O
U
U
T
P
T
S
C2 clock output fall time
C2 clock output duty cycle
C4 clock period
C4 clock output rise time
C4 clock output fall time
C4 clock output duty cycle
C8 clock period
C8 clock output rise time
C8 clock output fall time
C8 clock output duty cycle
C16 clock period
C16 clock output rise time
C16 clock output fall time
C16 clock output duty cycle
Characteristics
†
t
Sym
t
t
t
t
t
t
P-C16
t
t
t
RC16
FC16
-Voltages are with respect to ground (V
P-C4
P-C8
RC4
RC8
FC2
FC4
FC8
Min
43
Typ
244
122
50
50
50
61
50
5
5
5
5
5
5
5
‡
Max
55
9
9
9
9
9
9
9
SS
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
) unless otherwise stated.
%
%
%
%
Load = 85pF
Load = 85pF
Load = 85pF
Load = 85pF
Load = 85pF
Load = 85pF
Load = 85pF
Duty cycle on
MCLKi =50%
Test Conditions
MT9042
3-109