ics552-02 Integrated Device Technology, ics552-02 Datasheet - Page 5

• Manufacturer Part Number: ics552-02
• Description: Low Skew 1 To 4 Clock Buffer
• Manufacturer: Integrated Device Technology

IDT™ / ICS™ LOW SKEW 1 TO 4 CLOCK BUFFER
ICS556-04
LOW SKEW 1 TO 4 CLOCK BUFFER
AC Electrical Characteristics
Thermal Characteristics
VDD = 2.5 V ±5%, Ambient Temperature -40 to +85 C, unless stated otherwise
VDD = 3.3 V ±5%, Ambient Temperature -40 to +85 C, unless stated otherwise
VDD = 5 V ±5%, Ambient Temperature -40 to +85 C, unless stated otherwise
Notes: 1. Between any two outputs with equal loading.
Input Frequency
Output Rise Time
Output Fall Time
Output to output skew
Duty Cycle
Input Frequency
Output Rise Time
Output Fall Time
Output to output skew
Duty Cycle
Phase Noise at 1MHz from
carrier
Clock Jitter RMS 1KHz to 1MHz
Input Frequency
Output Rise Time
Output Fall Time
Output to output skew
Duty Cycle
Thermal Resistance Junction to
Ambient
Thermal Resistance Junction to Case
Parameter
Parameter
Parameter
Parameter
Symbol
Symbol
Symbol
Note 1
Note 1
Note 1
t
t
t
t
t
t
OR
OR
OR
OF
OF
OF
Symbol
JC
JA
JA
JA
0.8 to 2.0 V, C
2.0 to 0.8 V, C
Rising edges at VDD/2
Measured at VDD/2
0.8 to 2.0 V, C
2.0 to 0.8 V, C
Rising edges at VDD/2
Measured at VDD/2
0.8 to 2.0 V, C
2.0 to 0.8 V, C
Rising edges at VDD/2
Measured at VDD/2
5
Still air
1 m/s air flow
3 m/s air flow
Conditions
Conditions
Conditions
Conditions
L
L
L
L
L
L
=15 pF
=15 pF
=15 pF
=15 pF
=15 pF
=15 pF
Min.
Min.
Min.
Min.
45
45
45
5
5
5
Typ.
150
140
120
Typ. Max. Units
Typ. Max. Units
Typ. Max. Units
-125
40
1.8
1.8
0.6
0.6
0.3
0.3
50
50
50
0
0
0
ICS556-04
CRYSTAL BUFFER
Max. Units
2.5
2.5
1.0
1.0
0.7
0.7
27
50
55
27
50
55
27
50
55
6
dBc/Hz
REV D 092409
MHz
MHz
MHz
C/W
C/W
C/W
C/W
ns
ns
ps
ns
ns
ps
ps
ns
ns
ps
%
%
%