TL393 Datasheet, PDF (5/11 Pages) Texas Instruments – DUAL DIFFERENTIAL COMPARATORS

TL393, TL393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS120A – AUGUST 1993 – REVISED DECEMBER 1993
electrical characteristics, V_CC = 5 V (unless otherwise noted)
PARAMETER
VIO Input offset voltage
VICR Common-mode input voltage range
VOL Low-level output voltage
IIO Input offset current
IIB
Input bias current
IOH High-level output current
IOL low-level output current
ICCH High-level supply current
ICCL Low-level supply current
† _{Full range is – 40°C to 105°C.}
TEST CONDITIONS
TA†
25°C
VO = 1.4 V, VIC = VICRmin _{Full range}
25°C
VID = –1 V, IOL = 1 mA
VID = –1 V, IOL = 4 mA
VO = 1.4 V
VO = 1.4 V
VID = 1 V,
VID = 1 V,
VID = –1 V,
VOH = 3 V
VOH = 5 V
VOL = 1.5 V
VO = VOH
VO = VOL
Full range
25°C
Full range
25°C
Full range
25°C
Full range
25°C
Full range
25°C
25°C
Full range
25°C
Full range
TL393
MIN
TYP
1.5
0 to
VCC – 1.5
0 to
VCC –2
0 to
VCC – 1.2
70
200
5
– 40
0.1
6
140
0.8
MAX
5
9
300
700
50
150
– 250
– 400
100
200
300
1
1.2
UNIT
mV
V
mV
nA
nA
nA
mA
µA
mA
switching characteristics, V_CC = 5 V, C_L = 15 pF, T_A = 25°C
PARAMETER
TEST CONDITIONS
Response time
100-mV input step with 5-mV overdrive, RL connected to 5 V through 5.1 kΩ
TTL-level input step,
RL connected to 5 V through 5.1 kΩ
TL393
MIN TYP
0.65
0.2
MAX
UNIT
µs
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