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UPD50HC-033 |
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| Part Number | UPD50HC-033 |
| Manufacturer | ETC |
| Description | ∗∗∗∗∗∗∗∗∗∗ N-MOS PRINTER CONTROLLER – TOP VIEW – 27 P10 P11 P12 P13 P14 P15 P16 P17 UPD50HC-033 (1/2) IL11 T0 XTAL1 XTAL2 RESET IN IN IN IN 1 2 3 4 VDD (+5 V) 40 39 T1 NC 38 37 P26 OUT IN IN IN ... |
| Features |
com
36
HOME SWITCH SIGNAL TACHOGENERATOR SIGNAL
21
COLUMN SETTING
P20 P21 P22 T1 39 EA GND 7 20 T0
1
22 23
TACHO-GENERATOR WAVEFORM CONTROL CIRCUIT
MTP CHARACTER SERIES
+5 V +5 V THERMAL HEAD COMMON (+5 V)
PRINT PULSE WIDTH CONTROL CIRCUIT
+5 V POWER SUPPLY GND +5 V
MOTOR (+5 V) HOME SWITCH, TACHO-GENERATOR COMMON (GND)
INPUT INT P10-P17 P20-P22 P23 P24 P25 RESET T0 T1
; STROBE ; PARALLEL DATA ; PRINT COLUMN SELECT ; PRINTER PAPER FEED ; ERROR RESET ; HOME SW ; RESET ; TACHO-GENERATOR ; OSCILLATOR FOR PULSE WIDTH SETTING XTAL1, XTAL2 ; CRYSTAL
OUTPUT DB0-DB6 ; THERMAL HEAD DRIVE... |
| Document |
 UPD50HC-033 Data Sheet
PDF 41.46KB |
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Desde 2024. D4U Semiconductor.
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