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PRODUCT SPECIFICATION
RC7311
7
AC Electrical Characteristics
V
CC
= 10V
±
3%, V
EE
= -5.2V
±
5%, TA = 25
°
C (still air) and the load is a 50
W
transmission line with 2.0 ns one-way
delay, unless otherwise specified. The transmission line should be back-terminated in 50
W
(
±
1%) using an extemal
resistor. The measurement probe is a high impedance FET probe with capacitance no greater than 6 pF and
resistance no smaller than 10 k
W
.
Symbol
SLR
Parameter
Slew Rate
(SRCM and SRCA
Adjusted)
Test Conditions
V
H
– V
L
= 5V; measured between 20% and 80% points
With probe only as load
With probe and transmission line
V
H
– V
L
= 5V; measured between 20% and 80% points
With probe only as load
With probe and transmission line
Load is Probe Only
Amplitude = 0.8V (20% to 80%)
Amplitude = 3V (10% to 90%)
Amplitude = 5V (10% to 90%)
Amplitude = 9V (10% to 90%)
Load is Probe Only
Amplitude = 0.8V (20% to 80%)
Amplitude = 3V (10% to 90%)
Amplitude = 5V (10% to 90%)
Amplitude = 9V (10% to 90%)
Amplitude = 0.8V
Amplitude = 5.0V
Min.
Typ.
Max.
Unit
1.6
1.5
1.8
1.7
V/ns
V/ns
SLR
Slew Rate
(No SRCM and SRCA
Adjustment)
1.4
1.35
1.6
1.5
V/ns
V/ns
t
R
, t
F
Rise Time and Fall Time
(SRCM and SRCA
Adjusted)
0.60
1.7
2.4
4.0
0.5
1.9
2.8
4.5
ns
ns
ns
ns
t
R
, t
F
Rise Time and Fall Time
(No SRCM and SRCA
Adjustment)
0.7
1.8
2.6
4.5
270
110
0.9
2.2
3.2
5.2
ns
ns
ns
ns
MHz
MHz
f
Toggle Rate
250
105
Propagation Delay
t
PLH
t
PHL
D
t
P
D
t
P
TC
tPW
MIN
Low to High
High to Low
Matching
I
t
PLH
– t
PHL
I
Temperature Coefficient
Minimum Pulse Width
f = 10 MHz; V
OH
= +0.4V;
V
OL
= -0.4V
1.6
1.6
150
2
1.9
1.9
ns
ns
ps
ps/
°
C
ns
V
H
– V
L
= 2.0V; Pulse Width
at which amplitude drops by 50mV,
measured between 50% points
2ns < PW < 98ns; f = 10 MHz;
V
OH
= +0.4V; V
OL
= -0.4V
0.5V <
I
V
OH
– V
OL
I
< 5V
2.0
D
t
P
PW
Propagation Delay
Variation with Pulse Width
Preshoot
-75
+75
ps
PS
15 mV +
3% of VA
50 mV +
4% of VA
mV
OS
Overshoot
0.5V <
I
V
OH
– V
OL
I
< 5V
mV
t
S
Output Setting Time
I
V
OH
– V
OL
I
= 5V
To within 3% of
I
V
OH
– V
OL
I
To within 1% of
I
V
OH
– V
OL
I
5
10
ns
ns