Absolute Maximum Ratings ....................................................................................................................................................4
Serial Data Input ..........................................................................................................................................................20
Table 1. Control Bit .....................................................................................................................................................20
Shift Register Configuration for the Programmable Reference Counter ..........................................................................20
Shift Register Configuration for the Programmable Counter ....................................................................................... 21
Table 2. Binary 14-Bit Programmable Reference Counter Data Setting ................................................................................21
Table 3. Binary 11-Bit Programmable Counter Data Setting ............................................................................................. 21
Table 4. Binary 7-Bit Swallow Counter Data Setting.........................................................................................................22
Table 5. Prescaler Data Setting ......................................................................................................................................22
Table 6. Phase Comparator Phase Switching Data Setting ................................................................................................ 22
Table 7. LD/f
OUT
Output Select Data Setting....................................................................................................................23
Table 8. Charge Pump Current Setting.............................................................................................................................23
Table 9. Do Output Impedance Pin Setting .......................................................................................................................23
Power-Saving Mode (Intermittent Mode Control Circuit) ..................................................................................................24
Serial Data Input Timing ...............................................................................................................................................25
Application Example ...........................................................................................................................................................27
Ordering Information ..........................................................................................................................................................28
Phase comparator N-channel open drain output for an external charge pump. Phase can be selected via programming
of the FC bit.
Phase comparator CMOS output for an external charge pump. Phase can be selected via programming of the FC bit.
Descriptions
14
13
LD/f
OUT
O
15
16
14
15
φP
φR
O
O
16-pin SSOP
16-pad BCC
OSC
IN
φR
OSC
OUT
V
P
V
CC
D
O
GND
Xfin
1
2
3
4
5
6
7
8
TOP
VIEW
16 15
14
13
12
11
10
9
φP
LD/f
OUT
ZC
PS
LE
Data
OSC
IN
OSC
OUT
V
P
V
CC
D
O
GND
Xfin
fin
1
2
3
4
5
6
7
8
16
15
14
TOP 13
VIEW 12
11
10
9
φR
φP
LD/f
OUT
ZC
PS
LE
Data
Clock
fin Clock
FPT-16P-M05
LCC-16P-M06
2
Fujitsu Microelectronics, Inc.
MB15ExxSL Series
Block Diagram
fr
Crystal
oscillator
circuit
Phase
comparator
(16)
OSC
IN
1
(15)
16 R
(1)
OSC
OUT
2
Binary 14-bit
reference counter
(14)
15 P
SW FC
LDS
CS
Lock
detector
(2)
V
P
3
14-bit latch
..
C
N
T
4-bit latch
fp
LD/fr/fp
selector
(13)
14 LD f
OUT
V
CC
(3)
4
19-bit shift register
(12)
13 ZC
...
Current switch
Charge pump
...
7-bit latch
Binary 7-bit
swallow counter
11-bit latch
Binary 11-bit
programmable
counter
D
O
(4)
5
Intermittent
mode control
(power save)
(11)
12 PS
(5)
GND 6
1-bit
control
latch
(6)
Xfin 7
Prescaler
E03, E05: 64/65,
128/129
(10)
11 LE
MD
(9)
10 Data
(7)
fin 8
E07: 32/33,
64/65
(8)
9 Clock
: SSOP
(
) : BCC
Fujitsu Microelectronics, Inc.
3
Single PLL Frequency Synthesizers with On-Chip Prescalers
Absolute Maximum Ratings
Parameter
Power supply voltage
Input voltage
Output voltage
Storage temperature
Symbol
V
CC
V
P
V
I
V
O
V
O
Tstg
Condition
–
–
–
Except Do
Do
–
Rating
Min.
–0.5
V
CC
–0.5
GND
GND
–55
Max.
4.0
6.0
V
CC
+0.5
V
CC
V
P
+125
Unit
V
V
V
V
V
°C
Remark
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current, temperature, etc.) in excess of absolute maximum ratings. Do not exceed these
ratings.
Recommended Operating Conditions
Parameter
Power supply voltage
Input voltage
Operating temperature
Symbol
V
CC
V
P
V
I
Ta
Value
Min.
2.4
V
CC
GND
–40
Typ.
3.0
–
–
–
Max.
3.6
5.5
V
CC
+85
Unit
V
V
V
°C
Remark
WARNING: Recommended operating conditions are normal operating ranges for the semiconductor device. All the device’s electrical characteristics are warranted when operated within these
ranges. Always use semiconductor devices within the recommended operating conditions. Operation outside these ranges may adversely affect reliability and could result in
device failure. No warranty is made with respect to uses, operating conditions, or combinations not represented on the data sheet. Users considering application outside the listed
conditions are advised to contact their Fujitsu representative beforehand.
Handling Precautions
• This device should be transported and stored in anti-static containers.
• This is a static-sensitive device; take proper anti-ESD precautions. Ensure that personnel and equipment are properly grounded.
Cover workbenches with grounded conductive mats.
• Always turn the power supply off before inserting or removing the device from its socket.
• Protect leads with a conductive sheet when handling or transporting PC boards with devices.
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