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PDF MB15E03SL Data sheet ( Hoja de datos )
| Número de pieza | MB15E03SL | |
| Descripción | Single Serial Input PLL Frequency Synthesizer On-Chip 1.2 GHz Prescaler | |
| Fabricantes | Fujitsu Media Devices | |
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FUJITSU SEMICONDUCTOR
DATA SHEET
DS04–21359–6E
ASSP
Single Serial Input
PLL Frequency Synthesizer
On-chip 1.2 GHz Prescaler
MB15E03SL
■ DESCRIPTION
The Fujitsu Semiconductor MB15E03SL is a serial input Phase Locked Loop (PLL) frequency synthesizer with
a 1.2 GHz prescaler. The 1.2 GHz prescaler has a dual modulus division ratio of 64/65 or 128/129 enabling
pulse swallowing operation.
The supply voltage range is between 2.4 V and 3.6 V. The MB15E03SL uses the latest BiCMOS process, as
a result, the supply current is typically 2.0 mA at 2.7 V. A refined charge pump supplies a well balanced output
currents of 1.5 mA or 6 mA. The charge pump current is selectable by serial data.
■ FEATURES
• High frequency operation: 1.2 GHz max
• Low power supply voltage: VCC = 2.4 V to 3.6 V
• Ultra Low power supply current: ICC = 2.0 mA typ. (VCC = Vp = 2.7 V, Ta = +25°C, in locking state)
ICC = 2.5 mA typ. (VCC = Vp = 3 V, Ta = +25°C, in locking state)
• Direct power saving function: Power supply current in power saving mode
Typ. 0.1 μA (VCC = Vp = 3 V, Ta = +25°C), Max. 10 μA (VCC = Vp = 3 V)
• Dual modulus prescaler: 64/65 or 128/129
• Serial input 14-bit programmable reference divider: R = 3 to 16,383
• Serial input programmable divider consisting of:
- Binary 7-bit swallow counter: 0 to 127
- Binary 11-bit programmable counter: 3 to 2,047
• Selectable charge pump current
• On-chip phase control for phase comparator
• Operating temperature: Ta = –40 to +85°C
Copyright©2000-2012 FUJITSU SEMICONDUCTOR LIMITED All rights reserved
2012.5
1 page  
MB15E03SL
■ ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol Condition
Rating
Min.
Max.
Unit Remark
Power supply voltage
VCC
VP
—
–0.5
4.0
— VCC 6.0
V
V
Input voltage
VI
—
–0.5
VCC +0.5
V
Output voltage
Storage temperature
VO
VO
Tstg
Except Do
Do
—
GND
GND
–55
VCC
VP
+125
V
V
°C
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
Symbol
Min.
Value
Typ.
Max.
Unit
Remark
Power supply voltage
VCC 2.4 3.0 3.6 V
VP VCC — 5.5 V
Input voltage
VI
GND
—
VCC
V
Operating temperature
Ta –40 — +85 °C
WARNING: The recommended operating conditions are required in order to ensure the normal operation of
the semiconductor device. All of the device's electrical characteristics are warranted when the
device is operated within these ranges.
Always use semiconductor devices within their recommended operating condition ranges.
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 representatives beforehand.
DS04–21359–6E
5
5 Page 
3. Do Output Control
Table 9. ZC Pin Setting
ZC pin
Do output
H Normal output
L High impedance
MB15E03SL
DS04–21359–6E
11
11 Page | ||
| Páginas | Total 28 Páginas | |
| PDF Descargar | [ Datasheet MB15E03SL.PDF ] | |
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