MPC9449AE Freescale Semiconductor, MPC9449AE Datasheet - Page 4

• Manufacturer Part Number: MPC9449AE
• Description: IC CLOCK FANOUT BUFF 1:15 52LQFP
• Manufacturer: Freescale Semiconductor
• Type: Fanout Buffer (Distribution), Divider, Multiplexerr

Specifications of MPC9449AE

• Number Of Circuits: 1
• Ratio - Input:output: 3:15
• Differential - Input:output: Yes/No
• Input: LVCMOS, LVPECL
• Output: LVCMOS
• Frequency - Max: 200MHz
• Voltage - Supply: 2.375 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 52-LQFP
• Frequency-max: 200MHz
• Supply Voltage Max: 2.5V
• Package/case: 52-LQFP
• Leaded Process Compatible: Yes
• Logic Type: LVPECL Or LVCMOS
• Peak Reflow Compatible (260 C): Yes
• Supply Voltage Min: 3.3V
• Rohs Compliant: Yes
• Operating Temperature Range: -40°C To +85°C
• No. Of Multipliers / Dividers: 2
• Frequency: 200MHz
• Digital Ic Case Style: TQFP
• Supply Current: 10mA
• Clock Ic Type: Clock Buffer
• No. Of Outputs: 15
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MPC9449
a
b
a
b
c
Table 5: DC CHARACTERISTICS (V CC = 3.3V
Table 6: AC CHARACTERISTICS (V CC = 3.3V
MOTOROLA
Symbol
V CMR b
t PLH , HL
t PLZ, HZ
t PZL, LZ
t JIT(CC)
t P, REF
Symbol
Z OUT
V CMR c
I CCQ
t sk(PP)
V OH
V PP
V OL
t sk(O)
t sk(P)
V IH
V IL
f max
I IN
V PP
The MPC9449 is capable of driving 50 transmission lines on the incident edge. Each output drives one 50 parallel terminated
transmission line to a termination voltage of V TT . Alternatively, the device drives up to two 50 series terminated transmission lines.
V CMR (DC) is the crosspoint of the differential input signal. Functional operation is obtained when the crosspoint is within the V CMR range
and the input swing lies within the V PP (DC) specification.
t r , t f
t r , t f
AC characteristics apply for parallel output termination of 50 to V TT .
V CMR (AC) is the crosspoint of the differential input signal. Normal AC operation is obtained when the crosspoint is within the V CMR range
and the input swing lies within the V PP (AC) specification. Violation of V CMR or V PP impacts propagation delay.
An input rise/fall time greater than that specified may be used, but AC characteristics are not guaranteed under such a condition.
f ref
Input high voltage
Input low voltage
Output High Voltage
Peak-to-peak input voltage
Common Mode Range
Output Low Voltage
Output impedance
Input Current
Maximum Quiescent Supply Current
Peak-to-peak input voltage
Common Mode Range
Output frequency
Input Frequency
Reference Input Pulse Width
CCLK0, CCLK1 Input Rise/Fall Time
Output-to-output Skew
same frequency
different frequencies
Device-to-device Skew
Output Pulse Skew
Propagation delay
Output Disable Time
Output Enable Time
Output Rise/Fall Time c
Cycle-to-cycle jitter
Characteristics
Characteristics
CCLK0 or CCLK1 to any Q
PCLK, PCLK
PCLK, PCLK
PCLK to any Q
PCLK, PCLK
PCLK, PCLK
OE to any Q
OE to any Q
5%, T A = –40 C to 85 C)
5%, T A = –40 C to 85 C) a
Qa outputs
Qb outputs
Qc outputs
Qd outputs
All outputs
All outputs
RMS (1 )
Min
250
4
2.0
2.4
1.0
Min
400
1.5
1.0
1.0
1.0
0.1
0
0
14 - 17
Typ
TBD
Typ
2.5
3.0
3.0
V CC + 0.3
V CC -0.6
Max
0.55
0.30
0.8
200
10
V CC -0.6
1000
Max
200
200
100
200
300
250
1.0
5.0
5.0
1.0
50
50
50
11
11
Unit
mV
mA
W
V
V
V
V
V
V
A
MHz
MHz
Unit
mV
ns
ns
ps
ps
ps
ps
ps
ps
ns
ps
ns
ns
ns
ns
ns
ps
V
LVCMOS
LVCMOS
I OH =-24 mA a
LVPECL
LVPECL
I OL = 24 mA
I OL = 12 mA
V IN =V CC or GND
All V CC Pins
Condition
LVPECL
LVPECL
0.8 to 2.0V
DC REF = 50%
0.55 to 2.4V
Condition