ox16pci954 ETC-unknow, ox16pci954 Datasheet - Page 59

• Manufacturer Part Number: ox16pci954
• Description: Integrated Quad Uart Interface
• Manufacturer: ETC-unknow

11 O
12 DC E
12.1 Non-PCI I/O Buffers
Note 1:
Note 2:
Data Sheet Revision 1.3
OXFORD SEMICONDUCTOR LTD.
Symbol
Symbol
Symbol
Symbol
V
V
V
C
V
V
V
V
C
I
I
I
PERATING
I
T
OZ
CC
IH
V
V
DD
IL
OH
OH
OL
OL
OL
V
IH
IL
T
IL
I
STG
All input buffers are TTL with the exception of PCI buffers
I OH and I OL are 12 mA for PD/LBDB[7:0] and other Parallel Port Outputs. They are 4 mA for all other non-PCI outputs
DD
IN
DD
IN
C
LECTRICAL
Parameter
Supply voltage
Input high voltage
Input low voltage
Cap of input buffers
Cap of output buffers
Input high leakage current
Input low leakage current
Output high voltage
Output high voltage
Output low voltage
Output low voltage
3-state output leakage current
Parameter
Operating supply current in
normal mode
Operating supply current in
Power-down mode
Parameter
DC supply voltage
DC input voltage
DC input current
Storage temperature
Parameter
DC supply voltage
Temperature
C
ONDITIONS
C
HARACTERISTICS
Table 40: Characteristics of non-PCI I/O buffers
Table 39: Recommended operating conditions
Table 38: Absolute maximum ratings
Condition
Commercial
TTL Interface
TTL Schmitt trig
TTL Interface
TTL Schmitt trig
V
V
I
I
I
I
Condition
XTAL = 2 MHz
XTAL = 15 MHz
XTAL = 60 MHz
XTAL = 2 MHz
XTAL = 15 MHz
XTAL = 60 MHz
OH
OH
OL
OL
in
in
= V
= V
= 1 A
= 4 mA
= 1 A
= 4 mA
DD
SS
2
2
1
1
V
Typical
DD
4.75
Min
-10
-10
-10
2.0
2.0
2.4
35
40
55
Min
-0.3
-0.3
Min
– 0.05
-40
4.5
2
2
2
0
116.6
Max
5.25
10.0
0.05
Max
48.1
68.7
34.4
39.0
49.6
V
0.8
0.8
5.0
0.4
10
10
10
DD
+/- 10
Max
Max
125
7.0
5.5
70
+ 0.3
OX16PCI954
Units
Units
mA
Units
Units
pF
pF
V
V
V
V
V
V
V
mA
A
A
A
V
V
V
C
C
Page 59