VSC6048QV 查看數據表（PDF） - Vitesse Semiconductor
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VSC6048QV Datasheet PDF : 18 Pages
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VITESSE
SEMICONDUCTOR CORPORATION
High-Speed Octal
Programmable Timing Generator
Data Sheet
VSC6048
Table 6: TTL Inputs and Outputs
Parameter
Description
Min
VOH
VOL
VIH
VIL
IIH
IIL
IOZH
IOZL
IOZLB
IOCZ
Output HIGH Voltage
2.4
Output LOW Voltage
0
Input HIGH Voltage
2.0
Input LOW Voltage
0
Input HIGH Current
-
Input LOW Current
-500
Tri-State Output OFF Current HIGH
-
Tri-State Output OFF Current LOW
-100
Tri-State Output OFF Current Low for
Bi-directs
-600
Open Collector Output Leakage
Current
-
Typ
Max
Units
-
-
V
-
0.4
V
-
VTTL+1.0V
V
-
0.8
V
-
50
µA
-
-
µA
-
200
µA
-
-
µA
-
-
µA
-
200
µA
NOTE: All specifications are over recommended commercial operating conditions, TTL/GND = GND.
Conditions
IOH = -2.4mA
IOL = 16 mA
-
-
VIN = 2.4V
VIN = 0.4V
VOUT = 2.4V
VOUT = 0.4V
VOUT = 0.4V
VOUT = 2.4V
Table 7: Power Supply Requirements
Parameter
Description
Min
Typ
ITT
Power Supply Current from VTT
IDACREF
Power Supply Current from
VDACREF
ITTL
Power Supply Current from VTTL
PD
Power Dissipation(1)
NOTE: (1) Output power dissipation does not include load power.
Max
3.4
80
250
8
Units
mA
mA
mA
W
Conditions
Page 6
© VITESSE SEMICONDUCTOR CORPORATION
741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: 805/987-5896
G52335-0,Rev.4.0
8/28/00
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