MPC974FA Freescale Semiconductor, MPC974FA Datasheet - Page 3

• Manufacturer Part Number: MPC974FA
• Description: IC PLL CLOCK DRIVER 52-LQFP
• Manufacturer: Freescale Semiconductor
• Type: Clock Driver, Fanout Distribution, Multiplexerr

Specifications of MPC974FA

• Pll: Yes with Bypass
• Input: LVCMOS, LVTTL
• Output: LVCMOS
• Number Of Circuits: 1
• Ratio - Input:output: 2:14
• Differential - Input:output: No/No
• Frequency - Max: 125MHz
• Divider/multiplier: Yes/Yes
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 52-LQFP
• Frequency-max: 125MHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

* Absolute maximum continuous ratings are those values beyond which damage to the device may occur. Exposure to these conditions or conditions beyond those
THERMAL CHARACTERISTICS
capability products. Generic thermal information is available for the Motorola Clock Driver products. The means of calculating die
power, the corresponding die temperature and the relationship to longterm reliability is addressed in the Motorola application
note AN1545.
1. The MPC974 outputs can drive series or parallel terminated 50 (or 50 to V CC /2) transmission lines on the incident edge (see Applications
2. Inputs have either pull–up or pull–down resistors which affect input current.
TIMING SOLUTIONS
BR1333 — Rev 6
ABSOLUTE MAXIMUM RATINGS*
DC CHARACTERISTICS (T A = 0 to 70 C, V CC = 3.3V 5%)
V CC
V I
I IN
T Stor
V IH
V IL
V OH
V OL
I IN
I CC
C IN
C pd
indicated may adversely affect device reliability. Functional operation under absolute-maximum-rated conditions is not implied.
Proper thermal management is critical for reliable system operation. This is especially true for high fanout and high drive
TCLK_Sel
Info section).
VCO_Sel
Symbol
Symbol
PLL_EN
fselFB1
fselFB0
TCLK0
TCLK1
FB_In
fsela
fselb
fselc
MR
OE
(Int. Pulldown)
(Int. Pulldown)
(Int. Pulldown)
(Int. Pullup)
(Int. Pullup)
(Int. Pullup)
(Int. Pulldown)
(Int. Pulldown)
(Int. Pulldown)
(Int. Pullup)
(Int. Pulldown)
(Int. Pulldown)
(Int. Pullup)
Supply Voltage
Input Voltage
Input Current
Storage Temperature Range
Input HIGH Voltage
Input LOW Voltage
Output HIGH Voltage
Output LOW Voltage
Input Current
Maximum Quiescent Supply Current
Input Capacitance
Power Dissipation Capacitance
0
1
Characteristic
PLL
Parameter
0
1
Figure 2. Logic Diagram
2
4
3
Min
2.0
2.4
0
1
Typ
25
R
0
1
2
4
6
–0.3
–0.3
Min
–40
2
V CC
Max
120
0.8
0.5
100
8
0
1
0
1
0
1
0
1
Unit
mA
pF
pF
V
V
V
V
A
D
D
D
D
V CC + 0.3
R
R
R
R
I OH = –20mA (Note 1.)
I OL = 20mA (Note 1.)
Note 2.
Per Output
Max
125
Q
Q
Q
Q
5.6
8
5
5
4
Condition
MPC974
MOTOROLA
Qa0:4
Qb0:4
Qc0:3
QFB
Unit
mA
V
V
C