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MB15F74UV
(Continued)
• Direct power saving function : Power supply current in power saving mode
• Software selectable charge pump current : 1.5 mA/6.0 mA Typ
• Dual modulus prescaler : 4000 MHz prescaler (64/65 or128/129) /2000 MHz prescaler (32/33 or 64/65)
• 23 bit shift register
• Serial input binary 14-bit programmable reference divider : R
• Serial input programmable divider consisting of:
- Binary 7-bit swallow counter : 0 to 127
- Binary 11-bit programmable counter : 3 to 2,047
• Built-in high-speed tuning, low-noise phase comparator, current-switching type constant current circuit
• On-chip phase control for phase comparator
• On-chip phase comparator for fast lock and low noise
• Built-in digital locking detector circuit to detect PLL locking and unlocking
• Operating temperature : Ta
• Serial data format compatible with MB15F74UL
• Ultra small package BCC18 (2.4 mm
PIN ASSIGNMENTS
2
Typ 0.1 A (V
3.0 V, Ta
CC
Max 10 A (V
3.0 V at 1 system)
CC
40 C to 85 C
2.7 mm
0.45 mm)
TOP VIEW
Clock
OSC
Data
IN
18 17
16
GND
1
fin
2
IF
3
Xfin
IF
4
GND
IF
5
V
CCIF
6
7
8
9
D
OIF
PS
PS
IF
RF
LD/fout
(LCC-18P-M05)
25 C at 1 system)
3 to 16,383
LE
15
14
fin
RF
13
Xfin
RF
12
GND
RF
V
11
CCRF
10
D
ORF
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