vsc834 Vitesse Semiconductor Corp, vsc834 Datasheet - Page 7

• Manufacturer Part Number: vsc834
• Description: 2.5gb/s 17 X 17 Crosspoint Switch With Input Signal Activity Isa Monitoring
• Manufacturer: Vitesse Semiconductor Corp

Datasheet
VSC834
G52247-0, Rev 4.2
02/09/01
DC Characteristics
Table 5: Power
Note: I
Table 6: Control Port Input Levels
Table 7: Data Input Levels (Differential PECL)
Table 8: Data Output Levels (Differential PECL)
NOTE: (1) Nominal PECL mode, V
Parameter
I
P
I
I
Parameter
V
V
Parameter
V
V
V
V
I
I
I
Parameter
V
V
CC
TERM-V
TERM-E
T
IH
IL
OZ
OD
OCM
VCOM
VHYS
IH
IL
ID
ICM
CC
Specified with outputs terminated with 50 to +2.0V and Chip V
V
Total chip power (V
case)
V
V
VCOM bias voltage (L and R)
VHYS bias voltage
Input HIGH voltage (TTL)
Input LOW voltage (TTL)
Input HIGH current (TTL)
Input LOW current (TTL)
Tristate output current (TTL)
Input differential voltage
Input common-mode voltage
Output differential voltage
Output common-mode voltage
CC
TERM
TERM
supply current
supply current with V
supply current with V
© VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012
Tel: (800) VITESSE • FAX: [phone] • Email: [e-mail]
Description
Description
Description
Description
(All Characteristics Are Over The Specified Operating Conditions)
CC
CC
=V
VITESSE
= 3.45V and +85ºC
SEMICONDUCTOR CORPORATION
CCP
=3.3V, V
TERM
TERM
=V
=V
Internet: www.vitesse.com
EE
CC
CC
=0, terminated 50 to +2.0V.
-1.3V
-2.0V
Min
-100
Min
Min
Min
600
2.0
200
1.8
1.8
—
—
0
with Input Signal Activity (ISA) Monitoring
TERM
1.65
Typ
Typ
Typ
Typ
2.0
—
—
—
—
—
—
—
—
—
=+2.0V.
2.5Gb/s 17x17 Crosspoint Switch
Max
Max
2600
Max
Max
1000
-600
-500
1000
500
100
3.5
0.8
2.2
~0
2.2
9
Units
Units
Units
Units
mA
mA
mA
mV
mV
W
V
V
V
V
V
V
A
A
A
V
V
—
—
V
V
V
—
V
Note 1
Note 1
CC
CC
CC
IN
IN
OUT
Conditions
Conditions
Conditions
=3.3V
Conditions
=3.3V
=3.3V
= 2.4V
= 0.5V
= 0.4V-2.4V
Page 7