SAA7283ZP データシートの表示（PDF） - Philips Electronics
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コンポーネント説明
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SAA7283ZP Datasheet PDF : 36 Pages
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Philips Semiconductors
Terrestrial Digital Sound Decoder (TDSD3)
Preliminary specification
SAA7283
SYMBOL
PIN
SDIP52 QFP64(1)
DESCRIPTION
XTAL
40
OSC
41
VSSX
42
DATAIN
43
VSSD
44
PCLK
45
VDDD
46
RESET
47
DATAOUT
48
SCL
49
SDA
50
ADSEL
51
PORT2
52
42
8.192 MHz crystal oscillator input
43
8.192 MHz crystal oscillator output
44
crystal oscillator ground connection
45
serial data input at 728 kbits/s to decoder
48
digital ground connection
47
728 kHz output clock to DQPSK demodulator
49
digital supply voltage
50
active LOW power-on reset input
46
serial data output at 728 kbits/s from DQPSK demodulator
53
serial clock input for I2C-bus
54
serial data input/output for I2C-bus
55
input that defines I2C-bus address bit 0 (internal pull-up)
56
output that is directly controlled from Port 2 bit in I2C-bus
Note
1. Pins 1, 5, 6, 18, 19, 20, 26, 32, 33, 51, 52, 58, 60 and 64 are not connected; left open-circuit in application.
1996 Oct 24
6
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