SL6619 Ver la hoja de datos (PDF) - Mitel Networks
Número de pieza
componentes Descripción
Fabricante
SL6619 Datasheet PDF : 21 Pages
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SL6619
Pin number Pin name
Pin description
1
IRF
LNA current source
2
GND
Ground
3
MIXIP A
Mixer input A
4
MIX DEC
Mixer biasing decouple
5
MIXIP B
Mixer input B
6
REG CNT
1V regulator control external PNP drive
7
VREG
1V regulator output voltage
8
TPI
I channel pre-gyrator filter test point.
9
I1
Mixer output, I channel
10
I2
Mixer output, I channel
11
VCC1
Positive supply 1
12
LOIP I
LO input channel I
13
GYRI
Gyrator current adjust pin
14
LOIP Q
LO input channel Q
15
Q1
Mixer output, Q channel
16
Q2
Mixer output, Q channel
17
TPQ
Q channel pre-gyrator filter test point
18
VREF
Reference voltage
19
AFC OP
AFC output
20
BEC
Battery economy control
21
DATA OP
Data output pin
22
VCC2
Positive supply 2
23
BATT FLAG Battery flag output
24
AFC1
AFC characteristic defining pin
25
AFC2
AFC characteristic defining pin
26
BRF CNT
Bit rate filter control
27
BRF1
Bit rate filter 1, output from detector
28
VBATT
Battery flag input voltage
29
TP LIM I
I channel limiter (post gyrator filter) test point, output only
30
IAGC OP
Audio AGC output current
31
TC ADJ
Audio AGC time constant adjust
32
GTH ADJ
Audio AGC gain and threshold adjust. RSSI signal indicator
Table 1 SL6619 pin descriptions
2
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