Preliminary Information
MT9042
AC Electrical Characteristics (see Fig. 7)†-Voltages are with respect to ground (VSS) unless otherwise stated.
Characteristics
Sym
Min Typ‡ Max Units Test Conditions
29
C2 clock output fall time
tFC2
5
9
ns Load = 85pF
30
C2 clock output duty cycle
50
%
31
C4 clock period
32
C4 clock output rise time
33
C4 clock output fall time
34 O C4 clock output duty cycle
35
U
T
C8 clock period
36 P C8 clock output rise time
U
37 T C8 clock output fall time
38 S C8 clock output duty cycle
tP-C4
tRC4
tFC4
tP-C8
tRC8
tFC8
244
5
9
5
9
50
122
5
9
5
9
50
ns
ns Load = 85pF
ns Load = 85pF
%
ns
ns Load = 85pF
ns Load = 85pF
%
39
C16 clock period
40
C16 clock output rise time
41
C16 clock output fall time
42
C16 clock output duty cycle
tP-C16
tRC16
tFC16
61
ns
5
9
ns Load = 85pF
5
9
ns Load = 85pF
43 50 55
%
Duty cycle on
MCLKi =50%
† -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.
3-109