Toshiba TLP411E, Technical Training Manual

Page: 57 / 84

6-19
Pin
No.
Name I/O Functions
61 VCK O V clock pulse output
62 VST O V start pulse output
63 V
SS
- GND
64 TST7 - Test terminal (Open when used.)
65 PCG O PCG pulse ouptput (Positive polarity)
66 TST8 - Test terminal (Open when used.)
67 DWN O Up and down inversion identification signal output (H: down, L: up)
68 RSTR O Reset read output (For high speed line buffer, Negative polarity)
69 RCK O Read clock output (For high speed line buffer)
70 RSTW O Reset write output (For high speed line buffer, Negative polarity)
71 WCK O Write clock output (High speed line buffer)
72 V
SS
- GND
73 V
DD
- Power supply
74 XCLR I System clear terminal (L: all clear)
75 PRE I Preset terminal (L: Preset to Macintosh 17 mode)
76 TST9 - Test terminal (Open when used.)
77 TST10 - Test terminal (Open when used.)
78 FLDI I Field identification signal input
79 FLDO O Field identification signal output
80 HD O HD pulse output (Positive polarity)