STP2230SOP-100 ETC2 [List of Unclassifed Manufacturers], STP2230SOP-100 Datasheet - Page 6

• Manufacturer Part Number: STP2230SOP-100
• Description: Crossbar Switch
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

DC Characteristics
AC Characteristics
AC Characteristics - Clock Signal
V
V
V
V
V
V
V
I
I
t
t
t
t
t
t
t
t
t
t
t
FCLK
1. Note:
6
CC
DD
CO,UPA
VO,UPA
CO,M
VO,M
SPI
SM
HPI
HM
CYCLE
WL
WH
Symbol
OL
OH
Symbol
Symbol
IL
IH
IL
IH
DIFF
STP2230SOP
t
CO
is specified with a 50 pF loading. This timing improves with a 3.1 nS with a 25 pF loading.
Voltage input low
Voltage input high
PECL clock voltage input low
PECL clock voltage input high
Input differential voltage (PECL inputs)
Voltage output low
Voltage output high
V
V
Clock to output for processor and I/O ports
Clock to output for processor and I/O ports
Clock to output for memory port
Clock to output valid for memory port
Input setup time for processor and I/O ports
Input setup time for memory port
Input hold time for processor and I/O ports
Input hold time for memory port
Clock cycle time
Clock minimum low width
Clock minimum high width
Clock Frequency
CC input current
DD input current
Parameter
Parameter
Parameter
XB1
Crossbar Switch
[1]
I
I
OL
OH
Conditions
= 8 mA
= -8 mA
Min
Min
0.5
2.0
4.0
0.5
2.0
5.4
5.4
0.1
12
Typ
Typ
-83
-83
-
TBD
Max
Max
83.4
5.4
Min
6
2.0
2.4
0.8
2.4
–
–
1
Min
Min
0.5
2.0
4.0
0.5
2.0
4.4
4.4
0.1
10
Typ
0.2
-100
-100
Typ
Typ
-
Max
0.8
1.6
0.5
35
35
Max
TBD
Max
–
–
100
5.4
6
Units
MHz
Unit
Unit
mA
mA
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V
V
V
V
V
V
July 1997