MC88LV926DWR2 Freescale Semiconductor, MC88LV926DWR2 Datasheet - Page 7
MC88LV926DWR2
Manufacturer Part Number
MC88LV926DWR2
Description
IC DRIVER CLK PLL 66MHZ 20-SOIC
Manufacturer
Freescale Semiconductor
Type
PLL Clock Driverr
Datasheet
1.MC88LV926DWR2.pdf
(12 pages)
Specifications of MC88LV926DWR2
Input
CMOS, TTL
Output
CMOS
Frequency - Max
66MHz
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
20-SOIC (7.5mm Width)
Frequency-max
66MHz
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
MC88LV926DWR2TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
TIMING SOLUTIONS
1. The MC88LV926 aligns rising edges of the outputs and the SYNC input, therefore the SYNC input does not require a 50%
2. All skew specs are measured between the V CC /2 crossing point of the appropriate output edges. All skews are specified as
Q0–Q3 Outputs
duty cycle.
‘windows’, not as a
2X_Q Output
SYNC Input
QCLKEN
Figure 4. Logical Representation of the MC88LV926 With Input/Output Frequency Relationships
t SKEWQCLKEN
t SKEWall
OSCILLATOR
Figure 5. Output/Input Switching Waveforms and Timing Relationships
CRYSTAL
12.5MHz
deviation around a center point.
INTERNAL
LOGIC
t SKEWf
Figure 3. RST_OUT Test Circuit
SYNC
MR
PLL_EN
RST_IN
Timing Notes
RST_OUT PIN
t CYCLE SYNC Input
7
ANALOG GND
RST_OUT
QCLKEN
t SKEWr
2X_Q
Q0
Q1
Q2
Q3
C L
1K
V CC
t SKEWQCLKEN
DELAY 33MHz CLKEN OUTPUT
t CYCLE ‘Q’ Outputs
66MHz P–CLOCK OUT-
t SKEWf
AND SYSTEM
PUT
B–CLOCK
OUTPUTS
33MHz
t SKEWr
MC88LV926
MOTOROLA