µPC8104GR
PIN EXPLANATION
PIN ASSIGN- SUPPLY PIN
NO. MENT
VOL. (V) VOL.(V) FUNCTION AND APPLICATION
8
GND
0
for Up-
converter
10
−
Connect to the ground with
minimum inductance.
Track length should be kept as
short as possible.
11
Lo2in
−
2.0 Bypass of Lo2 input.
Grounded through external
capacitor.
12
Lo2in
−
0
Lo2 input of Up-converter.
This pin is high impedance
input.
13 VCC for Up- 2.7 to 5.5
−
Supply voltage pin for Up-
converter
converter.
9
RFout
VCC
−
RF output from Up-Converter.
This pin is open collector output.
14
UpConin
−
2.0 IF input for Up-converter.
This pin is high impedance
input.
15
UpConin
−
2.0 Bypass of IF input.
Grounded through external
capacitor.
17
GND
0
18
−
Connect to the ground with
minimum inductance.
Track length should be kept as
short as possible.
19
Power
VP/S
Save
−
Power save control pin can be
controlled ON/SLEEP state with
bias as follows;
VP/S (v)
1.8 to 5.5
0 to 1.0
STATE
ON
SLEEP
20
VCC for
2.7 to 5.5
−
Supply voltage pin for
Modulator
modulator. Internal regulator
can be kept stable condition of
supply bias against the variable
temperature or VCC.
: Externally
EQUIPMENT CIRCUIT
12
11
9
14
15
19
6
Data Sheet P10099EJ4V0DS00