VSC6424 Datasheet, PDF (13/18 Pages) Vitesse Semiconductor Corporation – 500 Mb/s Video Shift Register IC

VITESSE
SEMICONDUCTOR CORPORATION
Preliminary Datasheet
VSC6424
500 Mb/s Video
Shift Register IC
DC Characteristics
Table 7: ECL Inputs and Outputs
Parameter
V_OH
V_OL
V_IH
V_IL
I_IH
I_IL
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 (V_ref) = -1.32 V + 25mV
Table 8: TTL Inputs and Outputs
Typ
Max
Units
Conditions
-
-700
mV
-
-
-1620
mV
-
-
-700
mV
-
-
-1475
mV
-
-
200
µA
V_IN=V_IH (max)
-
-
µA
V_IN=V_IL (min)
Parameters
V_OH
V_OL
V_IH
V_IL
I_IH
I_IL
I_OZH
I_OZL
I_OZHB
I_OH
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
V_TTL + 1.0 V
0.8
300
-
200
-
500
200
Units
V
V
V
V
µA
µA
µA
µA
µA
µA
Conditions
I_OH = -12 mA
I_OL = 12mA
-
-
V_IN = 2.4 V
V_IN = 0.4 V
V_OUT = 2.4 V
V_OUT = 0.4 V
V_OUT = 2.4 V
V_OUT = 2.4 V
Parameter
I_TT
I_TTL
P_D
Description
Power supply current from V_TT (-2.0 V+0.1V Max -2.1V)
Power supply current from V_TTL (+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: [phone]
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