Sept. 1995
Edition 3.0b
DATA SHEET
MB510
2.7GHz TWO MODULUS PRESCALER
2.7GHz TWO MODULUS PRESCALER
The Fujitsu MB510 is an ultra high speed, two modulus prescaler that forms a
Phase Locked Loop (PLL) when combined with a frequency synthesizer such as
the Fujitsu MB87001A. It divides the input frequency by the modulus of 128/144
or 256/272, and operates at a low power supply current of 10mA at 5.0V.
Through the use of Fujitsu’s Advanced Process Technology, the MB510 achieves
extremely small stray capacitance from its internal elements.
FEATURES
S
S
S
S
S
S
S
S
High Frequency Operation:
Power Dissipation:
Pulse Swallow Function:
Wide Operation Temperature:
Stable Output Amplitude:
Built–in Termination Resistor
2.7GHz max.
50mW typ.
128/144, 256/272
-40°C to +85°C
V
OUT
= 1.6V
p–p
typ.
PLASTIC PACKAGE
FPT-08P-M01
Complete PLL synthesizer circuit with the Fujitsu MB87001A PLL
synthesizer IC
Package
Standard 8-pin Flat Package
PIN ASSIGNMENT
(Suffix: –PF)
IN
1
2
TOP VIEW
SW
OUT
3
4
6
5
MC
GND
8
7
IN
NC
ABSOLUTE MAXIMUM RATINGS (See Note)
Rating
Supply Voltage
Input Voltage
Output Current
Storage Temperature
Note:
V
CC
Symbol
V
CC
V
IN
I
O
T
STG
Value
–0.5 to +7.0
–0.5 to V
CC
10
–55 to +125
Unit
V
V
mA
°C
Permanent device damage may occur if the above
Absolute Maximum Ratings
are
exceeded. Functional operation should be restricted to the conditions as detailed in
the operational sections of this data sheet. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
This device contains circuitry to protect the inputs against
damage due to high static voltages or electric fields. However,
it is advised that normal precautions be taken to avoid
application of any voltage higher than maximum rated voltages
to this high impedance circuit.
Copyright
E
1995 by FUJITSU LIMITED and FUJITSU MICROELECTRONICS, INC.
FUJITSU [ FUJITSU COMPONENT LIMITED. ]
