TDA5051A Datasheet, PDF (22/28 Pages) NXP Semiconductors – Home automation modem

Philips Semiconductors
Home automation modem
Product specification
TDA5051A
handbook, full pagewidth
250 V (AC)
max
T 630 mA
+5 V
1 _78L05 3
2 _{470 µF}
(16 V)
MOV
250 V (AC)
100 Ω
(0.5 W)
230 V
1 VA
6V
FDB08
470 nF/X2
250 V (AC)
47 µH
low RS
NEWPORT
76250
2
6
1
5
100 Ω
100 nF
(63 V)
47 nF
100 µF
(16 V)
22 µH
+5 V
MICRO-
CONTROLLER
DATAIN
1
DATAOUT
2
CLKOUT
4
PD
15
7
OSC1
2.2 MΩ
VDDD VDDAP VDDA
3
11
13
10
kΩ
14 ^{RXIN 10 nF}
TDA5051A
10 ^{TXOUT BC547B}
150
kΩ
10 nF
8
5
9
12
1 kΩ
33
kΩ
OSC2 DGND APGND AGND
1 µF
(16 V)
XTAL
7.3728 MHz
SA5.0A
27 pF
27 pF
MGK844
f_cr = 115.2 kHz for a XTAL = 7.3728 MHz standard crystal.
Fig.23 Application diagram with power line insulation, with improved sensitivity (68 dBµV typ.).
1999 May 31
22