Product specifications

3 – 4
3) Parallel interface levels
High level: Driver: + 2.4V to + 5V
Receiver: + 2.0V to + 5V
Low level: Driver: 0V to + .4V
Receiver: 0V to + .8V
4) Parallel Interface circuits
(a) Receiver
(b) Driver
5) Parallel Interface timing chart
R
+5V
+5V
3.3 KΩ
R = 3.3 KΩ (Data 1 to Data 8)
R = 1 KΩ (I-PRIME)
R = KΩ (STB) (USA)
DATA
(H)
(L)
(H)
(L)
(H)
(L)
STROBE
BUSY
ACK
1µS
min
1µS
min
1~500µS
500 ns
max
T busy
2~8µS
t
1
= 1~4µS
t
1
t
1