PCK942CBD,151 NXP Semiconductors, PCK942CBD,151 Datasheet - Page 5

• Manufacturer Part Number: PCK942CBD,151
• Description: IC CLOCK DIST CHIP 1:18 32LQFP
• Manufacturer: NXP Semiconductors
• Type: Fanout Buffer (Distribution)r

Specifications of PCK942CBD,151

• Number Of Circuits: 1
• Ratio - Input:output: 1:18
• Differential - Input:output: No/No
• Input: LVCMOS, LVTTL
• Output: LVCMOS
• Frequency - Max: 250MHz
• Voltage - Supply: 2.375 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 32-LQFP
• Frequency-max: 250MHz
• Number Of Outputs: 18
• Operating Supply Voltage (max): 3.465V
• Operating Temp Range: 0C to 70C
• Propagation Delay Time: 2.8ns
• Operating Supply Voltage (min): 2.375V
• Mounting: Surface Mount
• Pin Count: 32
• Operating Supply Voltage (typ): 2.5/3.3V
• Package Type: LQFP
• Input Frequency: 250MHz
• Duty Cycle: 55%
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935281528151; PCK942CBD-S; PCK942CBD-S

Philips Semiconductors
9. Dynamic characteristics
PCK942C_1
Product data sheet
Table 7:
T
[1]
[2]
[3]
Table 8:
T
[1]
[2]
[3]
Symbol
f
t
t
t
t
t
Symbol
f
t
t
t
t
t
oper(max)
PLH
sk(o)
sk(pr)
r
f
oper(max)
PLH
sk(o)
sk(pr)
r
f
amb
amb
o
o
Tested using standard input levels, production tested @ 133 MHz.
Across temperature and voltage ranges, includes output skew.
For a specific temperature and voltage, includes output skew.
Tested using standard input levels, production tested @ 133 MHz.
Across temperature and voltage ranges, includes output skew.
For a specific temperature and voltage, includes output skew.
= 0 C to 70 C; V
= 0 C to 70 C; V
Parameter
maximum operating
frequency
LOW-to-HIGH propagation
delay
output skew time
process skew time
output duty cycle
rise time
fall time
Parameter
maximum operating
frequency
LOW-to-HIGH propagation
delay
output skew time
process skew time
output duty cycle
rise time
fall time
Dynamic characteristics (2.5 V)
Dynamic characteristics (3.3 V)
CC
CC
Rev. 01 — 15 February 2006
= 2.5 V
= 3.3 V
5 %
5 %
Conditions
output-to-output
part-to-part
part-to-part
output
output
Conditions
output-to-output
part-to-part
part-to-part
output
output
Low voltage 1 : 18 clock distribution chip
[1] [2]
[1] [3]
[1] [2]
[1] [3]
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Min
-
1.5
-
-
-
45
0.2
0.2
Min
-
1.3
-
-
-
45
0.2
0.2
Typ
-
-
-
-
-
-
-
-
Typ
-
-
-
-
-
-
-
-
PCK942C
Max
200
2.8
200
1.3
600
55
1.0
1.0
Max
250
2.3
200
1.0
500
55
1.0
1.0
Unit
MHz
ns
ps
ns
ps
%
ns
ns
Unit
MHz
ns
ps
ns
ps
%
ns
ns
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