UAA3540 PHILIPS [NXP Semiconductors], UAA3540 Datasheet - Page 4

• Manufacturer Part Number: UAA3540
• Description: DECT receiver
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
PINNING
2000 Feb 15
GND
PD
V
GND
RFA
RFB
GND
RSET
TEST1
SLCCTR
DATA
TEST2
DATA+
TEST3
RSSI
V
LOA
LOB
V
TEST4
SYMBOL
CC(RF)
CC(IF)
CC(LO)
DECT receiver
(LO)
(RF)
(IF)
PIN
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
local oscillator ground
power-down control input (logic 1
disables the chip)
RF positive supply voltage
RF ground
RF balanced input A
RF balanced input B
IF ground
set filter (connect to external
resistor)
test 1 (connect to GND)
slicer threshold switch control input
(logic 1 closes the switch)
switched demodulator output
test 2 (connect to GND)
demodulator digital signal output
test 3 (connect to V
received signal strength intensity
voltage output
IF positive supply
local oscillator balanced input A
local oscillator balanced input B
local oscillator positive supply
test 4 (connect to GND)
DESCRIPTION
CC
)
4
handbook, halfpage
GND (LO)
GND (RF)
V CC(RF)
SLCCTR
GND (IF)
TEST1
RSET
RFA
RFB
Fig.2 Pin configuration.
PD
10
1
2
3
4
5
6
7
8
9
UAA3540TS
FCA039
20
19
18
17
16
15
14
13
12
11
UAA3540TS
Product specification
TEST4
V CC(LO)
LOB
LOA
V CC(IF)
RSSI
TEST3
DATA
TEST2
DATA