mb501sl Fujitsu Microelectronics, Inc., mb501sl Datasheet - Page 2

• Manufacturer Part Number: mb501sl
• Description: Super Power Modulus Prescaler
• Manufacturer: Fujitsu Microelectronics, Inc.

PIN DESCRIPTION
MB501SL
2
Pin Number
1
2
3
4
5
6
7
8
MB501SL
IN
IN
D
C
Symbol
Q
Q
Input Buffer
GND
OUT
V
SW
MC
SW
NC
IN
IN
H
H
CC
L
L
MC
H
H
L
L
D
C
Q
Q
Input
Power Supply, +5V
Divide Ratio Control Input (See Divide Ratio Table)
Output
Ground
Modulus Control Input (See Divide Ratio Table)
Non Connection
Complementary Input
D
C
Divide Ratio
1/128
1/129
Q
1/64
1/65
Figure 1. MB501SL Block Diagram
D
C
Q
Q
D
C
SW
Note:
Q
D
C
SW: H = V
MC: H = 2.0V to V
L = GND to 0.8V
Q
Q
MC
Description
D
C
Q
CC
D
C
, L = OPEN
SW
Q
Q
CC
,
Output
Buffer
OUT