FS781/82/84
Document #: 38-07029 Rev. *F
Page 8 of 12
Absolute Maximum Ratings
[6]
This device contains circuitry to protect the input against
damage due to high static voltages or electric fields; however,
precautions should be taken to avoid application of any
voltage higher than the absolute maximum rated voltages to
this circuit. For proper operation, V
IN
and V
OUT
should be
constrained to the range, V
SS
< (V
IN
or V
OUT
) < V
DD
. All digital
inputs are tied high or low internally. Refers to electrical speci-
fications for operating supply range.
Table 5. Absolute Maximum Ratings
Parameter
Description
Min.
Max.
Unit
V
DD
Operating Voltage
3.0
6.0
VDC
VIRvss
Input, relative to V
SS
–0.3
V
DD
+ 0.3
VDC
VORvss
Output, relative to V
SS
–0.3
V
DD
+ 0.3
VDC
TOP
Temperature, Operating
0
+70
°
C
TST
Temperature, Storage
–65
+150
°
C
T
J
Temperature, Junction
–
+125
°
C
Table 6. DC Electrical Characteristics
V
DD
= 3.3V and 5.0V ±10%, X
IN
= 48 MHz, T
A
= 0°C to 70°C
Parameter
Description
Min.
Typ.
Max.
Unit
V
IL
Input Low Voltage
–
0.3 * V
DD
VDC
V
IH
Input High Voltage
0.7 * V
DD
VDC
I
IL
Input Low Current
100
µ
A
I
IH
Input High Current
100
µ
A
V
OL
Output Low Voltage I
OL
= 10 mA, V
DD
= 5V
0.4
VDC
V
OH
Output High Voltage I
OH
= 10 mA, V
DD
= 5V
V
DD
– 1.0
VDC
V
OL
Output Low Voltage I
OL
= 6 mA, V
DD
= 3.3V
0.4
VDC
V
OH
Output High Voltage I
OH
= 5 mA, V
DD
= 3.3V
2.4
VDC
Rpd
Resistor, Pull-down (Pin 7)
60K
125K
200K
Ω
Rpu
Resistor, Pull-up (Pin 3)
60K
125K
200K
Ω
C
xin
Input Capacitance (Pin 1)
8
pF
C
xout
Output Capacitance (Pin 2)
10
pF
I
CC
5V Dynamic Supply Current (C
L =
No Load)
38
mA
I
CC
3.3V Dynamic Supply Current (C
L =
No Load)
20
mA
ISC
Short Circuit Current (FSOUT)
25
mA
BW
BW% Variations, 3.30V
[7]
–20
0
+20
%
BW
BW% Variations, 5.00V
[7]
–30
0
+30
%
Table 7. Timing Electrical Characteristics
V
DD
= 3.3V and 5.0V ±10%, T
A
= 0°C to 70°C, C
L
= 15 pF, X
IN
= 48 MHz
Parameter
Description
Min.
Typ.
Max.
Unit
tTLH
Output Rise Time Measured at 10%–90% @ 5 VDC
1.8
2.2
2.7
ns
tTHL
Output Fall Time Measured at 10%–90% @ 5 VDC
1.5
2.0
2.5
ns
tTLH
Output Rise Time Measured at 0.8V–2.0V @ 5 VDC
0.5
0.65
0.8
ns
tTHL
Output Fall Time Measured at 0.8V–2.0 V @ 5 VDC
0.5
0.65
0.8
ns
tTLH
Output Rise Time Measured at 10%–90% @ 3.3 VDC
2.1
2.65
3.2
ns
tTHL
Output Fall Time Measured at 10%–90% @ 3.3 VDC
1.7
2.1
2.6
ns
tTLH
Output Rise Time Measured at 0.8V–2.0V @ 3.3 VDC
0.7
0.95
1.2
ns
tTHL
Output Fall Time Measured at 0.8V–2.0 V @ 3.3 VDC
0.6
0.85
1.1
ns
TsymF1
Output Duty Cycle
45
50
55
%
Notes:
6.
Single Power Supply
: The Voltage on any input or /O pin cannot exceed the power pin during power-up.
7. Percentage variations from the bandwidth % values given in
Table 2
and
Table 3
.
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