TLC393-Q1 Datasheet, PDF (10/18 Pages) Texas Instruments – DUAL MICROPOWER LinCMOS VOLTAGE COMPARATOR

TLC393-Q1
DUAL MICROPOWER LinCMOS VOLTAGE COMPARATOR
SGLS198A − SEPTEMBER 2004 − REVISED APRIL 2008
TYPICAL CHARACTERISTICS
LOW-TO-HIGH-LEVEL
OUTPUT RESPONSE TIME
vs
SUPPLY VOLTAGE
6
C_L = 15 pF
R_L = 5.1 kΩ (pullup to V_DD)
5 ^TA ^{= 25°C}
Overdrive = 2 mV
4
5 mV
3
10 mV
2
20 mV
40 mV
1
0
0 2 4 6 8 10 12 14 16
V_DD − Supply Voltage − V
Figure 14
HIGH-TO-LOW-LEVEL
OUTPUT RESPONSE TIME
vs
SUPPLY VOLTAGE
5
C_L = 15 pF
4.5 R_L = 5.1 kΩ (pullup to V_DD)
T_A = 25°C
4
3.5
Overdrive = 2 mV
3
2.5
5 mV
2
1.5
10 mV
1
20 mV
0.5
0
0
40 mV
24 68
10 12 14 16
V_DD − Supply Voltage − V
Figure 15
LOW-TO-HIGH-LEVEL OUTPUT
PROPAGATION DELAY
FOR VARIOUS INPUT OVERDRIVES
HIGH-TO-LOW-LEVEL OUTPUT
PROPAGATION DELAY
FOR VARIOUS INPUT OVERDRIVES
5
40 mV
20 mV
10 mV
5 mV
2 mV
0
100
V_DD = 5 V
0
C_L = 15 pF
R_L = 5.1 kΩ (pullup to V_DD)
T_A = 25°C
0
1
2
3
4
5
t_PLH − Low-to-High-Level Output
Propagation Delay Time − µs
Figure 16
5
40 mV
20 mV
10 mV
5 mV
2 mV
0
100
0
V_DD = 5 V
C_L = 15 pF
R_L = 5.1 kΩ (pullup to V_DD)
T_A = 25°C
0
1
2
3
4
5
t_PHL − High-to-Low-Level Output
Propagation Delay Time − µs
Figure 17
10
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