MC145158DW2 Freescale Semiconductor, MC145158DW2 Datasheet - Page 18

• Manufacturer Part Number: MC145158DW2
• Description: IC SER-IN PLL FREQ SYNTH 16-SOIC
• Manufacturer: Freescale Semiconductor
• Type: PLL Clock/Frequency Synthesizerr

Specifications of MC145158DW2

• Pll: Yes
• Input: Clock
• Output: Clock
• Number Of Circuits: 1
• Ratio - Input:output: 1:1
• Differential - Input:output: No/No
• Frequency - Max: 25MHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 3 V ~ 9 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Frequency-max: 25MHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MC145151–2 through MC145158–2
18
TIMING REQUIREMENTS
Symbol
t w(H)
OUTPUT
t rec
t r , t f
f clk
t su
t su
t h
*Assumes 25% Duty Cycle.
CLK,
ENB
ANY
t t
Serial Data Clock Frequency, Assuming 25% Duty Cycle
NOTE: Refer to CLK t w(H) below
Minimum Setup Time, Data to CLK
Minimum Hold Time, CLK to Data
Minimum Setup Time, CLK to ENB
Minimum Recovery Time, ENB to CLK
Minimum Pulse Width, CLK and ENB
Maximum Input Rise and Fall Times — Any Input
(Figure 6)
(Figure 7)
(Figure 7)
(Figure 7)
(Figure 7)
(Figure 6)
(Figure 8)
10%
50%
90%
(Input t r = t f = 10 ns unless otherwise indicated)
Figure 6.
Figure 8.
t w(H)
4 f clk
1 *
Freescale Semiconductor, Inc.
Parameter
For More Information On This Product,
t f
Go to: www.freescale.com
SWITCHING WAVEFORMS
— V DD
V SS
— V DD
V SS
V DD
DATA
ENB
CLK
V
3
5
9
3
5
9
3
5
9
3
5
9
3
5
9
3
5
9
3
5
9
t su
Guaranteed Limit
50%
50%
dc to 5.0
dc to 7.1
dc to 10
25 C
t su
LAST
30
20
18
40
20
15
70
32
25
10
20
50
35
25
CLK
t h
5
5
4
2
50%
Figure 7.
PREVIOUS
LATCHED
Guaranteed Limit
DATA
– 40 to 85 C
dc to 3.5
dc to 7.1
dc to 10
t rec
30
20
18
40
20
15
70
32
25
10
20
70
35
25
5
5
4
2
FIRST
CLK
MOTOROLA
— V DD
— V DD
— V DD
Unit
MHz
V SS
V SS
V SS
ns
ns
ns
ns
ns
s