VSC838UG VITESSE [Vitesse Semiconductor Corporation], VSC838UG Datasheet - Page 8

• Manufacturer Part Number: VSC838UG
• Description: 3.2Gb/s 36x37 Crosspoint Switch
• Manufacturer: VITESSE [Vitesse Semiconductor Corporation]

Page 8
3.2Gb/s
36x37 Crosspoint Switch
DC Characteristics
All characteristics are over the specified operating conditions.
Table 3: Power Supply Requirements
Table 4: Control Port Input Levels (LVTTL/CMOS)
Table 5: Signal Input Levels (high-speed signal path)
Table 6: Signal Output Levels (high-speed signal path)
NOTES: (1) Mean peak-to-peak amplitude measurement of either true or complement of the differential signal.
Parameter
V
V
I
I
V
V
V
V
IH
IL
Parameter
I
P
Parameter
V
V
Parameter
V
V
IH
IL
OH
OL
OHPU
OLPU
CC
T
IN
ICM
OUT
OCM
(2) V
(3) Terminated in 50 to V
CC
= V
Input HIGH voltage
Input LOW voltage
Input HIGH current
Input LOW current
Output HIGH voltage
Output LOW voltage
V
V
V
Total chip power (with I
back-terminations ON, high drive)
Input voltage amplitude
Input common-mode voltage
Output differential voltage
Output common-mode voltage
CCP
OH
OL
CC
with external pull-up
with external pull-up
= 2.5V, V
supply current
© VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012
Description
EE
Description
Description
Description
CC
Tel: (800) VITESSE • FAX: [phone] • Email: [e-mail]
= 0V.
. This termination is used for testing the part, but other terminations are allowed—see Table 9.
VITESSE
SEMICONDUCTOR CORPORATION
TERM
= 0 and
Internet: www.vitesse.com
V
V
V
Min
CC
Min
1.7
2.4
Min
Min
CC
CC
150
400
0
0
-0.2
-0.7
-0.3
,
TERM_CTRL=ON, DRIVE_CTRL=HI
2,286
Typ
Typ
Typ
Typ
6
V
V
V
Max
CC
3,428
TBD
TBD
V
Max
Max
Max
1100
CC
CC
0.8
0.2
0.4
600
CC
9
+1.0
-0.2
-0.2
Preliminary Data Sheet
Units
Units
Units
Units
mA
mA
mA
mV
mV
W
V
V
V
V
V
V
V
V
MAX P
Supply, +85°C case
temperature and high
drive
DC Load < 500µA
DC Load < 2mA
250 to 3.3V(5%)
250 to 3.3V(5%)
See Note 1
See Note 2
See Note 1, 3
See Note 2, 3
Conditions
Conditions
Conditions
Conditions
T
VSC838
is with +5%
G52351-0, Rev 3.0
02/12/01