mk2058-01 Integrated Device Technology, mk2058-01 Datasheet - Page 9

• Manufacturer Part Number: mk2058-01
• Description: Communications Clock Jitter Attenuator
• Manufacturer: Integrated Device Technology

AC Electrical Characteristics
Thermal Characteristics
IDT™ / ICS™ COMMUNICATIONS CLOCK JITTER ATTENUATOR
MK2058-01
COMMUNICATIONS CLOCK JITTER ATTENUATOR
Unless stated otherwise, VDD = 3.3 V ±5%, Ambient Temperature -40 to +85° C
Note 1: Minimum high or low time of input clock.
Note 2: Input reference is the 19.44 MHz output from a Mitel/Zarlink MT9045 device in freerun mode
(SEL2:0 = 111, 19.44 MHz external crystal).
VCXO Crystal Pull Range
VCXO Crystal Nominal
Frequency
Input Jitter Tolerance
Input pulse width (1)
Output Frequency Error
Output Duty Cycle
(% high time)
Output Rise Time
Output Fall Time
Skew, Input to Output Clock
Cycle Jitter (short term jitter)
Timing Jitter, Filtered
500 Hz-1.3 MHz (OC-3)
Timing Jitter, Filtered
65 kHz-1.3 MHz (OC-3)
Thermal Resistance Junction to
Ambient
Thermal Resistance Junction to Case
Parameter
Parameter
Symbol
F
t
t
f
t
t
OUT
t
OD
OR
t
XP
f
OF
t
t
t
IO
pi
ja
X
ji
jf
jf
Symbol
θ
θ
θ
θ
JA
JA
JA
JC
Using recommended
crystal
ICLK = 0 ppm error
Measured at VDD/2,
C
0.8 to 2.0V , C
2.0 to 0.8 V, C
Rising edges, C
Referenced to
Mitel/Zarlink MT9045,
Note 2
Referenced to
Mitel/Zarlink MT9045,
Note 2
L
=15 pF
Still air
1 m/s air flow
3 m/s air flow
Conditions
9
Conditions
L
L
=15 pF
=15 pF
L
=15 pF
Min.
Min.
-115
8.5
10
40
-5
0
Typ.
Typ. Max. Units
83
71
58
46
150
210
150
0
VCXO AND SYNTHESIZER
MK2058-01
+115
Max. Units
0.4
1.5
1.5
27
60
+5
0
ps p-p
ps p-p
ps p-p
ppm
MHz
°C/W
°C/W
°C/W
°C/W
ppm
UI
ns
ns
ns
ns
%
REV E 072205