Lexmark J110 - Page 325

Interfaces
8-27
BUSY Driver and INIT* Receiver for the Lexmark J110
The following diagram illustrates the BUSY driver and the INIT* receiver for the
Lexmark J110.
+5V
1.1K ohm ±10%
INIT*
(input)
39 ohm ±5%
50K ohm ±5%
1722 pF ±20%
+5V
2.2K ohm ±10%
BUSY
(output)
GND
39 ohm ±5%
GND
220 pF ±20%
FCT 2827,
FCT 2828, or
ASCI (J110)
FCT 2827,
FCT 2828, or
ASCI (J110)