Table of Contents
Advertisement
6.3 DC characteristics (under recommended operating condition)
6.3.1 PCI bus
Symbol
Parameter
V
Input low voltage
IL
V
Input high voltage
IH
V
Output low voltage
OL
V
Output high voltage
OH
I
Input leakage current
LL1
I
Input leakage current
LL2
I
Input leakage current
LL3
*1: Input leak current of FRAME#, IRDY#, TRDY#, STOP#, LOCK#, DEVSEL#, PERR#,
SERR# and REQ[2:0]# signals.
*2: Input leak current of signals other than FRAME#, IRDY#, TRDY#, STOP#, LOCK#,
DEVSEL#, PERR#, SERR# and REQ[2:0]# signals.
6.3.2 LIMITED ISA bus
Symbol
Parameter
V
Input low voltage
IL
V
Input high voltage
IH
V
Output low voltage
OL1
V
Output low voltage
OL2
V
Output high voltage
OH1
V
Output high voltage
OH2
I
Input leakage current
LL1
I
Input leakage current
LL2
I
Input leakage current
LL3
I
Input leakage current
LL4
I
Input leakage current
LL5
I
Input leakage current
LL6
*1: ISA output signals other than SALATCH and ROMCS# signals (including bi-
directional bus)
*2: SALATCH and ROMCS# signals.
*3: SBHE#, SA[19:16] and SD/SA[15:0] signals.
Rev.A
Condition
Min.
---
-0.5
---
2.0
I
=5mA
---
OL
I
=-2mA
2.4
OH
V
=0.35V
-400
IN
V
=0.35V
-20
IN
V
=2.4V
-20
IH
Condition
Min.
---
-0.3
---
2.0
I
=8mA
---
OL
I
=4mA
---
OL
I
=8mA
2.4
OL
I
=4mA
2.4
OL
V
=0.35V
-400
IN
V
=0.35V
-1.1
IN
V
=0.35V
-5.5
IN
V
=0.35V
-550
IN
V
=0.35V
-20
IN
V
=V
---
IN
CC5V
EPSON
CARD-PCI/GX Hardware Manual
Max.
Unit
0.3*V
V
CC3V
V
+0.5
V
CC3V
0.4
V
---
V
---
µA
+20
µA
+20
µA
Max.
Unit
0.8
V
V
V
CC5V
0.4
V
0.4
V
---
V
---
V
---
µA
---
mA
---
mA
---
µA
---
µA
+20
µA
(20kΩ pull-up)
Note
---
---
---
---
(*1)
(*2)
---
Note
---
---
(*1)
(*2)
(*1)
(*2)
(*3)
(*4)
(*5)
(*6)
(*6)
---
53
Advertisement
Table of Contents
