b1446
Abstract: K3456 B144-6 HT6572 B1547 HT6552 D3703 BC123
Text: HT6572 I/O TTL Integration Features • • • • • 6 line drivers 1488 , 10 line receivers (1489) and 2 timers (556). Support 2 RS232 serial port and 1 game controller glue logic. 48 pin SSOP package Need 4 power supplies: 0V, 5V, +12V, –12V Holtek high voltage CMOS process, tolerance 30V
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Original
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PDF
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HT6572
RS232
RS-232C
HT6572
b1446
K3456
B144-6
B1547
HT6552
D3703
BC123
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holtek game
Abstract: R12Z HT6552 HT-6572 ht-6552 pc 1488 h
Text: HOLTEK HT6572 I/O TTL Integration Features 48 pin SSOP package Need 4 power supplies: 0V, 5V, +12V, —12V Holtek high voltage CMOS process, toler ance 30V • 6 line drivers 1488 , 10 line receivers (1489) and 2 timers (556). • Support 2 RS232 serial port and 1 game
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OCR Scan
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PDF
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HT6572
RS-232C
RS232
A11-A15
HT6572
holtek game
R12Z
HT6552
HT-6572
ht-6552
pc 1488 h
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