Toshiba B-EX4 SERIES Product Description page 12

1. OUTLINE
10) Interface circuit
* Circuit
* Signal level
Input voltage:
(4) Centronics interface (Option)
1) Data input method:
2) Control signals
SPP mode:
Nibble mode:
3) Data input code:
4) Receiving buffer:
5) Input/Output circuit configuration and Input/Output conditions
"H" .. +2.4 V to + 25V
"L" ... –25V to 0.6V
8-bit parallel (DATA 1 to 8)
nStrobe, nAck, Busy, PError, Select, nAutoFd, nInit, nFault, nSelectIn
HostClk, PtrClk, PtrBusy, AckDataReq, Xflag, HostBusy, nInit, nDataAvail,
IEEE1284Active
ASCII, JIS 8-bit code for European characters, 8-bit code for graphic
6MB (Max. 65536 lines)
1- 10
1.5 ELECTRONICS SPECIFICATIONS
Output voltage: "H" = MIN +5.0V, Typ. +5.4V
"L" = MIN -5.0V, Typ. -5.4V
EO10-33024