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TDA8046H 数据表(PDF) 5 Page - NXP Semiconductors |
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TDA8046H 数据表(HTML) 5 Page - NXP Semiconductors |
5 / 48 page 1996 Nov 19 5 Philips Semiconductors Product specification Multi-mode QAM demodulator TDA8046 6 PINNING SYMBOL PIN I/O DESCRIPTION DIN0 1 I digital input bit 0 (LSB) DIN1 2 I digital input bit 1 DIN2 3 I digital input bit 2 DIN3 4 I digital input bit 3 DIN4 5 I digital input bit 4 VDDD1 6 supply digital peripheral supply voltage 1 (+5 V) VSSD1 7 supply digital ground 1; for input peripheral and core DIN5 8 I digital input bit 5 DIN6 9 I digital input bit 6 DIN7 10 I digital input bit 7 DIN8 11 I digital input bit 8 (MSB) VSSD2 12 supply digital ground 2; for core and clock buffers VDDD2 13 supply digital supply voltage 2; for core and clock buffers (+3.3 V) VSSD3 14 supply digital peripheral ground 3 CLKADC 15 O clock output to ADC (4 × rs) VDDD3 16 supply digital peripheral supply voltage 3 (+5 V) VSSD4 17 supply digital ground 4; for core CLKSDV 18 O clock symbol data valid output CLKT 19 I for test purpose only DO7 20 O parallel data output (bit 7) DO6 21 O parallel data output (bit 6) DO5 22 O parallel data output (bit 5) DO4 23 O parallel data output (bit 4) VSSD5 24 supply digital peripheral ground 5 VDDD4 25 supply digital peripheral supply voltage 4 (+5 V) VSSD6 26 supply digital ground 6; for core DO3 27 O parallel data output (bit 3) DO2 28 O parallel data output (bit 2) DO1 29 O parallel data output (bit 1) DO0 30 O parallel data output (bit 0) VSSD7 31 supply digital peripheral ground 7 CLKOUT 32 I output formatter clock output VDDD5 33 supply digital peripheral supply voltage 5 (+5 V) VSSD8 34 supply digital peripheral ground 8 SCL 35 I serial clock input (I2C-bus) SDA 36 I/O serial data input/output (I2C-bus) A0 37 I hardware address input (I2C-bus) VDDD6 38 supply digital peripheral supply voltage 6 (+5 V) TEST3 39 I test input 3 (normally connected to ground) TEST2 40 I test input 2 (normally connected to ground) |
类似零件编号 - TDA8046H |
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类似说明 - TDA8046H |
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