MC145151DW2 Freescale Semiconductor, MC145151DW2 Datasheet - Page 16

• Manufacturer Part Number: MC145151DW2
• Description: IC PAR-IN PLL FREQ SYNTH 28-SOIC
• Manufacturer: Freescale Semiconductor
• Type: PLL Clock/Frequency Synthesizerr

Specifications of MC145151DW2

• Pll: Yes
• Input: Clock
• Output: CMOS
• 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: 28-SOIC (7.5mm Width)
• Frequency-max: 25MHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MC145151-2 and MC145152-2 Electrical Characteristics
16
OUTPUT
Symbol
t
t
t
w(H)
f
t
t
r
rec
clk
t
su
su
, t
Figure 10c. Maximum Input Rise and Fall Times
CLK,
ANY
h
ENB
*Assumes 25% Duty Cycle.
f
Frequency and Minimum Pulse Width
t
Serial Data Clock Frequency, Assuming 25% Duty Cycle
NOTE: Refer to CLK t
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
t
Figure 10a. Serial Data Clock
(Figure
(Figure
(Figure
(Figure
(Figure
(Figure
(Figure
10%
50%
90%
10a)
10b)
10b)
10b)
10b)
10a)
10c)
4 f
1 *
t
clk
w(H)
w(H)
MC145151-2 and MC145152-2 Technical Data, Rev. 5
Parameter
(Input t
below
t
f
Figure 10. Switching Waveforms
r
Table 5. Timing Requirements
= t
f
= 10 ns unless otherwise indicated)
- V
V
DD
SS
- V
V
DD
SS
DATA
V
ENB
CLK
V
3
5
9
3
5
9
3
5
9
3
5
9
3
5
9
3
5
9
3
5
9
DD
t
su
Figure 10b. Minimum Setup, Hold,
Guaranteed Limit
50%
50%
dc to 5.0
dc to 7.1
dc to 10
25°C
LAST
CLK
and Recovery Times
t
30
20
18
40
20
15
70
32
25
10
20
50
35
25
t
su
5
5
4
2
h
50%
Guaranteed Limit
PREVIOUS
LATCHED
Freescale Semiconductor
- 40 to 85°C
DATA
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
- V
MHz
- V
- V
Unit
V
ns
ns
ns
ns
ns
µs
V
V
DD
SS
DD
DD
SS
SS