MB15F72ULPFT-G-BND Fujitsu Components, MB15F72ULPFT-G-BND Datasheet - Page 4

• Manufacturer Part Number: MB15F72ULPFT-G-BND
• Manufacturer: Fujitsu Components

Specifications of MB15F72ULPFT-G-BND

• Lead Free Status / Rohs Status: Not Compliant

4
MB15F72UL
■ BLOCK DIAGRAM
OSC
Xfin
Clock
Xfin
PS
fin
Data
PS
fin
LE
RF
RF
RF
IN
IF
IF
IF
(19)
(
(11)
(17)
(18)
(15)
(16)
(5)
(1)
(2)
17
16
14
13
18
19
20
O : TSSOP
7
3
4
1
( ) : BCC
)
(64/65, 128/129)
mode control
mode control
Intermittent
Schmitt
Schmitt
Schmitt
OR
Intermittent
circuit
circuit
circuit
Prescaler
(8/9, 16/17
(RF-PLL)
Prescaler
(IF-PLL)
(RF-PLL)
(IF-PLL)
C
N
1
Latch selector
C
N
2
23-bit shift register
3 bit latch
3 bit latch
2 bit latch
2 bit latch
T1
T1
T2
T2
swallow counter
swallow counter
Binary 14-bit pro-
counter (RF-PLL))
Binary 14-bit pro-
grammable ref.
counter(IF-PLL)
grammable ref.
Binary 7-bit
Binary 7-bit
7 bit latch
7 bit latch
14 bit latch
(RF-PLL)
14 bit latch
(IF-PLL)
fr
fr
IF
RF
GND
counter (RF-PLL)
2
counter (IF-PLL)
programmable
programmable
Binary 11-bit
Binary 11-bit
11 bit latch
11 bit latch
(20)
C/P setting
1 bit latch
C/P setting
1 bit latch
counter
counter
(12)
(4)
fp
fp
V
V
RF
CCIF
IF
CCRF
14
6
(RF-PLL)
Phase
(IF-PLL)
comp.
Phase
comp.
GND
GND
15
5
Lock Det.
Lock Det.
(RF-PLL)
(IF-PLL)
IF
(13)
RF
(3)
LD
LD
AND
IF
RF
Charge
(IF-PLL)
pump
(RF-PLL)
Charge
pump
Vp
12
8
Vp
IF
(10)
(6)
RF
Current
Selector
Tuning
LD
fr
fr
fp
fp
Switch
Fast
Current
lock
IF
RF
Switch
IF
RF
(7)
(8)
(9)
10
11
9
Do
LD/
fout
Do
IF
RF