Lexmark X644e User Guide

Page of 416
Interfaces
8-16
 
AUTOFD* Receiver for the Lexmark X644e and X646ex
The following diagram illustrates the AUTOFD* receiver for the Lexmark X644e and 
X646ex.
DATA 1-8 Signal Driver/Receivers for the Lexmark X644e and X646ex
The following diagram illustrates the DATA 1-8 signal driver/receivers for the Lexmark 
X644e and X646ex.
74LVC161284
GND
150 pF ±20%
Connector 
Pin
470 pF ±10%
74LVC161284
Connector 
Pin
GND