Datasheet

TLV2354, TLV2354Y
LinCMOS QUADRUPLE LOW-VOLTAGE DIFFERENTIAL COMPARATORS
SLCS012C – MAY 1992 – REVISED AUGUST 2000
9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 1
550
440
220
110
0
990
330
024681012
770
660
880
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
1100
14 16
I
OL
– Low-Level Output Current – mA
V
DD
= 3 V
T
A
= 25°C
V
OL
– Low-Level Output Voltage – mV
Figure 2
300
280
240
220
200
380
260
– 75 – 50 –25 0 25 50 75
340
320
360
100 125
I
DD
– Supply Current –
SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
T
A
– Free-Air Temperature – °C
No Load
V
DD
= 5 V
V
DD
= 3 V
Aµ
180
Figure 3
0
– 0.5
– 1
– 75 – 50 – 25 0 25 50
2
2.5
COMMON-MODE INPUT VOLTAGE RANGE
vs
FREE-AIR TEMPERATURE
3
75 100 125
1.5
0.5
T
A
– Free-Air Temperature – °C
– Common-Mode Input Voltage Range – V
ICR
V
V
DD
= 3 V
Negative Limit
Positive Limit
1
Figure 4
25
20
10
5
0
45
15
0 102030405060
35
30
40
OUTPUT FALL TIME
vs
CAPACITIVE LOAD
50
70 80 90 100
C
L
– Capacitive Load – pF
V
DD
= 3 V
Overdrive = 10 mV
R
L
= 5.1 kΩ (pullup to V
DD
)
T
A
= 25°C
t
– Output Fall Time – nsf