VSC6424 View Datasheet(PDF) - Vitesse Semiconductor
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VSC6424 Datasheet PDF : 18 Pages
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VITESSE
SEMICONDUCTOR CORPORATION
Preliminary Datasheet
VSC6424
500 Mb/s Video
Shift Register IC
DC Characteristics
Table 7: ECL Inputs and Outputs
Parameter
VOH
VOL
VIH
VIL
IIH
IIL
Description
Output HIGH voltage
Output LOW voltage
Input HIGH voltage
Input LOW voltage
Input HIGH current
Input LOW current
Min
-1020
-2000
-1165
-2000
-
-50
Notes: 1) Load=50Ω to -2.0V.
2) External Reference (Vref) = -1.32 V + 25mV
Table 8: TTL Inputs and Outputs
Typ
Max
Units
Conditions
-
-700
mV
-
-
-1620
mV
-
-
-700
mV
-
-
-1475
mV
-
-
200
µA
VIN=VIH (max)
-
-
µA
VIN=VIL (min)
Parameters
VOH
VOL
VIH
VIL
IIH
IIL
IOZH
IOZL
IOZHB
IOH
Description
Output HIGH voltage
Output LOW voltage
Input HIGH voltage
Input LOW voltage
Input HIGH current
Input LOW current
3-State Output OFF
Current HIGH
3-State Output OFF
Current LOW
3-State Output OFF
Current HIGH for Bi-directs
Open Collector Output
Leakage Current
Notes: 1) Outputs are open
Min
2.4
-
2.0
0
-
-50
-
-100
-
-
Power Dissipation
Table 9: VSC6424 Power Supply Currents
Max
-
0.4
VTTL + 1.0 V
0.8
300
-
200
-
500
200
Units
V
V
V
V
µA
µA
µA
µA
µA
µA
Conditions
IOH = -12 mA
IOL = 12mA
-
-
VIN = 2.4 V
VIN = 0.4 V
VOUT = 2.4 V
VOUT = 0.4 V
VOUT = 2.4 V
VOUT = 2.4 V
Parameter
ITT
ITTL
PD
Description
Power supply current from VTT (-2.0 V+0.1V Max -2.1V)
Power supply current from VTTL (+3.3 V+0.3V Max +3.6V)
Power dissipation (Note: Specified with outputs open circuit.)
(Max)
850
250
2.7
Units
mA
mA
W
G52236-0, Rev 3.0
7/13/99
© VITESSE SEMICONDUCTOR CORPORATION
741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: 805/987-5896
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