54
Settings between 92 and 250,000 pps
where,
INT: Nearest
integer
INT(6,000,000/set value): Divider ratio
pps:
Pulses per second
Actual speed (pps) =
6,000,000
INT(6,000,000/set value)
Pulse output (actual speed)
6 MHz
Divider
The slight difference occurs because a 6-MHz source clock is divided by the
integral divider ratio.
Example Values
Set Value
(pps)
Actual Speed (pps)
250,000
250,000.00
180,000
18,1818.18
140,000
142,857.14
95,000
95,238.10
3,500
3,500.58
92
92.00
Settings between 1 and 91 pps
Actual speed (pps) =
23,437.5
INT(23,437.5/set value)
23,437.5 Hz
Pulse output (actual speed)
Divider
A 62.5-KHz source clock is divided by the integral divider ratio.
Example Values
Set Value
(pps)
Actual Speed (pps)
91
91.20
60
60.10
DM Area Allocation
