VSC6048 Datasheet, PDF (6/18 Pages) Vitesse Semiconductor Corporation – High-Speed Octal Programmable Timing Generator

VITESSE
SEMICONDUCTOR CORPORATION
High-Speed Octal
Programmable Timing Generator
Data Sheet
VSC6048
Table 6: TTL Inputs and Outputs
Parameter
Description
Min
V_OH
V_OL
V_IH
V_IL
I_IH
I_IL
I_OZH
I_OZL
I_OZLB
I_OCZ
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
-
V_TTL+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
I_OH = -2.4mA
I_OL = 16 mA
-
-
V_IN = 2.4V
V_IN = 0.4V
V_OUT = 2.4V
V_OUT = 0.4V
V_OUT = 0.4V
V_OUT = 2.4V
Table 7: Power Supply Requirements
Parameter
Description
Min
Typ
I_TT
Power Supply Current from V_TT
I_DACREF
Power Supply Current from
V_DACREF
I_TTL
Power Supply Current from V_TTL
P_D
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: [phone]
G52335-0,Rev.4.0
8/28/00