VSC8110GB 查看數據表（PDF） - Vitesse Semiconductor
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VSC8110GB
Vitesse Semiconductor
VSC8110GB Datasheet PDF : 20 Pages
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VSC8110
VITESSE
ATM/SONET/SDH 155/622 Mb/s Transceiver
Mux/Demux with Integrated Clock Generation
Data Sheet
DC Characteristics
Table 10: VECL Inputs and Outputs
Parameter
VOH
VOL
VIH
Description
Output HIGH voltage
Output LOW voltage
Input HIGH voltage
Min
Typ
VMM-1020
-
VMM-2000
-
VMM-1100
-
VIL
IIH
IIL
VDIFF
VCM
Input LOW voltage
Input HIGH current
Input LOW current
Input Voltage Differential
Common Mode Voltage
VMM-2000
-
-
-
-50
-
200
-
VMM-1.5
-
Note: Differential VECL output pins must be terminated identically.
Max
VMM-850
VMM-1620
VMM-700
Units
mV
mV
mV
VMM-1540 mV
200
uA
-
uA
-
mV
VMM-0.5
V
Conditions
50 ohm to gnd
50 ohm to gnd
Guaranteed HIGH
signal for all inputs
Guaranteed LOW
signal for all inputs
VIN=VIH (max)
VIN=VIL (min)
Table 11: TTL Inputs and Outputs
Parameter
Description
VOH
Output HIGH voltage
VOL
VIH
VIL
IIH
IIL
IOZH
IOZL
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
Min Typ
Max Units
Conditions
2.4
-
VIN = VIH (max)
-
mV
or VIL (min)
IOH=-2.4mA
VIN = VIH (max)
0
-
0.5
mV
or VIL (min)
IOL=8mA
2.0
-
VTTL+1.
0
mV
Guaranteed HIGH
signal for all inputs
0
-
0.8
mV
Guaranteed LOW
signal for all inputs
-
-
-500
-
-
-
-200
-
50
uA
VIN=VIH (max)
-
uA
VIN=VIL (min)
200
uA
VOUT=2.4V
-
uA
VOUT=0.5V
Page 10
® VITESSE Semiconductor Corporation
G51011-0, Rev. 1.5
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