UBA2050 Ver la hoja de datos (PDF) - Philips Electronics
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componentes Descripción
Fabricante
UBA2050 Datasheet PDF : 52 Pages
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Philips Semiconductors
One-chip telephone ICs with speech,
dialler and ringer functions
Product specification
UBA2050(A); UBA2051(A;C)
handbook, halfpage
LN 1
SLPE 2
REG 3
IR 4
AGC 5
DTMF 6
VDD 7
XTAL 8
DP/FL 9
DMO 10
CE/CSI 11
CE/FDI 12
MDY/TONE 13
KT 14
28 VCC
27 MIC−
26 MIC+
25 RX
24 GAR
23 QR
22 GND
UBA2050T
21 R1
20 R2
19 R3
18 R4
17 C1
16 C2
15 C3
MGT042
Fig.2 Pin configuration (UBA2050T).
handbook, halfpage
LN 1
SLPE 2
28 VCC
27 MIC−
REG 3
26 MIC+
IR 4
25 RX
AGC 5
24 GAR
DTMF 6
VDD 7
XTAL 8
23 QR
22 GND
UBA2050AT
21 R1
DP/FL 9
20 R2
LED 10
19 R3
CE/CSI 11
18 R4
CE/FDI 12
17 C1
MDY/TONE 13
16 C2
KT 14
15 C3
MGT043
Fig.3 Pin configuration (UBA2050AT).
handbook, halfpage
LN 1
SLPE 2
REG 3
IR 4
AGC 5
DTMF 6
VDD 7
XTAL 8
DP/FL 9
DMO 10
CE/CSI 11
CE/FDI 12
MDY/TONE 13
C4 14
28 VCC
27 MIC−
26 MIC+
25 RX
24 GAR
23 QR
22 GND
UBA2051T
21 R1
20 R2
19 R3
18 R4
17 C1
16 C2
15 C3
MGT044
Fig.4 Pin configuration (UBA2051T).
2000 May 19
handbook, halfpage
LN 1
SLPE 2
28 VCC
27 MIC−
REG 3
26 MIC+
IR 4
25 RX
AGC 5
24 GAR
DTMF 6
VDD 7
XTAL 8
23 QR
22 GND
UBA2051AT
21 R1
DP/FL 9
20 R2
LED 10
19 R3
CE/CSI 11
18 R4
CE/FDI 12
17 C1
MDY/TONE 13
16 C2
C4 14
15 C3
MGT045
Fig.5 Pin configuration (UBA2051AT).
7
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