IRMCK312PROG International Rectifier, IRMCK312PROG Datasheet - Page 18

• Manufacturer Part Number: IRMCK312PROG
• Description: A high performance OTP based motion control IC designed primarily for appliance applications.
• Manufacturer: International Rectifier

Specifications of IRMCK312PROG

• Package: QFP100

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7 AC Characteristics
7.1
F
F
F
J
D
T
Note:
S
CLKIN
PLL
LWPW
LOCK
Symbol
(1) Data guaranteed by design.
PLL AC Characteristics
Crystal input
frequency
Internal clock
frequency
Sleep mode output
frequency
Short time jitter
Duty cycle
PLL lock time
Parameter
R
C
Figure 7 Crystal oscillator circuit
Table 8. PLL AC Characteristics
2
1
=10
=30PF
F
CLKIN
3.2 MHz
32 MHz
Min
-
-
-
÷ 256
Xtal
R
1
18
=1M
C
200 psec
2
50 MHz
=30PF
4 MHz
50 %
Typ
-
-
500 μsec
128 MHz
60 MHz
Max
-
-
-
(1)
(see figure below)
(1)
(1)
(1)
(1)
(1)
© 2007 International Rectifier
Condition
IRMCK312