an6454sh Panasonic Corporation of North America, an6454sh Datasheet - Page 3

• Manufacturer Part Number: an6454sh
• Description: Pager Direct Conversion Fsk Demodulator Mixer Ic
• Manufacturer: Panasonic Corporation of North America

Pin No.
Pin Descriptions
1
2
3
4
5
6
7
MIX bias
L-OSC input 1
L-OSC input 2
MIX-current
control
V
MIX2 output
MIX1 output
CC
Symbol
Local oscillator bias. Normally
grounded though a capacitor.
Local oscillator inputs to Pin2 w and 3
are different in phase by /2.
These inputs are different in frequency
by FM Dev from Pin 10 input.
Current input to this pin controls the
IC's operation and total current. This pin
may be connected to Pin 22 of AN6400.
This is the supply voltage pin.
Direct-conversion mixer outputs (FM
Dev.).
These outputs are different in phase by
to AN6400 or other direct conversion
demodulator ICs for data retrieval.
/2 from each other. These pins may be
Description
2
Equivalent circuit
3
2.4k
100
100
V
4
V
V
CC
2.4k
CC
CC
6
7
12k
1