INPUT

OUTPUT

Signal Name

Circuit Example

4.7KW

74 HC Compatible

DATA 1 – DATA 8

 

(To Printer)

4.7KW

4.7KW

74 HC Compatible

STROBE

100W

(To Printer)

 

 

470pF

4.7KW

74 HC Compatible

BUSY, ACK

 

(From Printer)

 

Fig. 3-2 Typical interface circuit

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Image 27
Star Micronics SP300 Series manual Typical interface circuit
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