SL6649-1 Zarlink Semiconductor Inc, SL6649-1 Datasheet - Page 11

• Manufacturer Part Number: SL6649-1
• Description: 200MHz DIRECT CONVERSION FSK DATA RECEIVER
• Manufacturer: Zarlink Semiconductor Inc

SL6649-1
POWER SUPPLIES
10
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
(c) should be regarded as a test set up only.
MNEMONIC
GND
BEC
Gl
Vr
BG
Vc2
BR
DO
GND
Fl
FO
FUNCTION
Ground
Battery Economy
Gyrator Current Adjust
Reference Voltage
Bandgap Reference Voltage
V
Bit rate Filter
Data Output
Ground
UNC
UNC
UNC
Battery Flag Input
Battery Flag Output
CC
2
Figure 13(a): SL6649-1 Power Supply Options
PIN
15
16
17
18
19
20
21
22
23
24
25
26
27
28
MNEMONIC
CO
RO
RDA
Rl
RDB
Ol
TA
MA
MB
VCIM
OA
OB
TB
FUNCTION
UNC
Colpitts Oscillator
Output/Disable
RFA I (collector) RF Output
RFA I (base) RF Decouple
RFA II (base) RF Input
RFA II (emitter) RF Decouple
LO Current Source
Channel A Test
Mixer l/P B
Mixer l/P A
V
LO Input Channel A
LO Input Channel B
Channel B Test
CC
1 (mixer)