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MB88153-111 (FUJITSU)
SPECTRUM DIFFUSION CLOCK GENERATOR
TOP VIEW
CKIN
1
VDD
2
MB88153
VSS
3
CKOUT
4
PIN DESCRIPTION
Pin Name
I/O
Pin No.
CKIN
I
1
Clock Input
VDD
-
2
Power Supply Voltage
VSS
-
3
GND
Modulation Clock Output
CKOUT
O
4
Output "L" at Power down
ENS
I
5
Modulation Enable Setup
FREQ1
I
6
Frequency Setup
FREQ0
I
7
Frequency Setup (with Pull-up Resistor)
Power Down (with Pull-up Resistor)
XPD
I
8
Power Down at Input "L"
BLOCK DIAGRAM
VDD
Power Down Setup
XPD
Frequency Setup
FREQ0
PLL Section
Frequency Setup
FREQ1
Modulation Enable Setup
ENS
Standard Clock
CKIN
VSS
R3112N251A-TR (RICOH)
R3112N271A-TR (RICOH)
LOW VOLTAGE DETECTOR WITH OUTPUT DELAY
8
XPD
7
FREQ0
6
FREQ1
5
ENS
BLOCK DIAGRAM
Description
PIN DISCRIPTION
Clock Output
CKOUT
1-33
VGN-S36C/S36GP/S36LP/S36SP/S36TP/S38CP/S52B/
S62PS/S62PSY/S62S/S350F/S350FP/S360/S360P/S370F
IC
Confidential
(J/AM/AO)
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