MPC94551D FREESCALE [Freescale Semiconductor, Inc], MPC94551D Datasheet - Page 2

• Manufacturer Part Number: MPC94551D
• Description: Low Voltage 1:4 CMOS Clock Buffer
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Table 1. Pin Description
Table 2. Absolute Maximum Ratings
Table 3. DC Characteristics (V
MPC94551
2
Pin Number
Power Supply Voltage, V
All Inputs and Outputs
Ambient Operating Temperature
Storage Temperature
Junction Temperature
Soldering Temperature
Operating Voltage
Input High Voltage
Input Low Voltage
Input High Voltage, OE
Input Low Voltage, OE
Ouput Low Voltage
Output High Voltage
Operating Supply Current
Nominal Output Impedance
Internal Pull-up Resistor
Input Capacitance
Short Circuit Current
1. A 33 Ω series terminating resistor may be used on each clock output if the trace is longer than 1 inch.
2. A decoupling capacitor of 0.01 µF should be connected between V
1. Stresses above the ratings listed below can cause permanent damage to the device. These ratings are stress ratings only. Functional
1. Nominal switching threshold is V
operation of the device at these or any other conditions above those indicated in the operational sections of the specifications is not implied.
Exposure to absolute maximum rating conditions for extended periods can affect product reliability. Electrical parameters are guaranteed
only over the recommended operating temperature range.
1
2
3
4
5
6
7
8
Parameter
Pin Name
(1)
(1)
, ICLK
ICLK
GND
, ICLK
V
Q1
Q2
Q3
Q4
OE
DD
DD
Parameter
DD
DD
Pin Type
Output
Output
Output
Output
Power
Power
Input
Input
= 3.3 V ± 5%; Ambient Temperature = –40°C to 85°C)
/2.
(1)
Symbol
V
V
R
V
V
V
I
C
C
I
V
V
Z
DD
OS
OH
DD
OL
PU
IH
IH
IN
IN
IL
IL
O
Clock input, internal pull-up resistor
Clock output
Clock output
Clock output
Clock output
Connect to ground
Connect to 3.3 V
Output enable, tri-states outputs when low, internal pull-up resistor
I
I
No load, 135 MHz
ICLK
OE pin
ICLK
OL
OH
= 12 mA
= –12 mA
Conditions
(1)
(1)
(1)
(1)
(2)
DD
(2)
on pin 7 and GND on pin 6, as close to the device as possible.
V
DD
3.15
Min
Pin Description
/2 + 0.7
2.4
2
–0.5 to V
–65 to +150
–40 to +85
Rating
175
260
3.9
DD
Typ
±50
30
27
31
5
1
Advanced Clock Drivers Devices
+0.5
Freescale Semiconductor
V
DD
Max
3.45
V
/2 – 0.7
3.8
0.8
0.4
DD
Unit
°C
°C
°C
°C
V
V
Unit
mA
mA
kΩ
pF
pF
V
V
V
V
V
V
V
Ω