UAA2080H PHILIPS [NXP Semiconductors], UAA2080H Datasheet - Page 14

• Manufacturer Part Number: UAA2080H
• Description: Advanced pager receiver
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
PINNING (SO28)
1996 Jan 15
SYMBOL PIN
TPI
TPQ
VI1RF
VI2RF
RRFA
GND1
VO2RF
VO1RF
V
VI2MI
VI1MI
VI1MQ
VI2MQ
GND2
COM
RGYR
VO1MUL
VO2MUL
RMUL
TDC
OSC
GND3
OSB
OSE
TS
BLI
DO
RE
P
Advanced pager receiver
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
11
1
2
3
4
5
6
7
8
9
IF test point; I channel
IF test point; Q channel
pre-amplifier RF input 1
pre-amplifier RF input 2
external emitter resistor for
pre-amplifier
ground 1 (0 V)
pre-amplifier RF output 2
pre-amplifier RF output 1
supply voltage
I channel mixer input 2
I channel mixer input 1
Q channel mixer input 1
Q channel mixer input 2
ground 2 (0 V)
gyrator filter resistor; common line
gyrator filter resistor
frequency multiplier output 1
frequency multiplier output 2
external emitter resistor for frequency
multiplier
DC test point; no external connection
for normal operation
oscillator collector
ground 3 (0 V)
oscillator base; crystal input
oscillator emitter
test switch; connection to ground for
normal operation
battery LOW indicator output
data output
receiver enable input
DESCRIPTION
14
Fig.8 Pin configuration; SO28.
VO2RF
VO1RF
VI1MQ
VI2MQ
VI1RF
VI2RF
GND1
RRFA
GND2
VI2MI
VI1MI
TPQ
TPI
V P
10
11
12
13
14
1
2
3
4
5
6
7
8
9
UAA2080T
MBB972
19
18
17
16
15
28
27
26
25
24
23
22
21
20
Product specification
RE
DO
BLI
TS
OSE
OSB
GND3
OSC
TDC
RMUL
VO2MUL
VO1MUL
RGYR
COM
UAA2080