TLC352 Datasheet, PDF (5/9 Pages) Texas Instruments – LinCMOSE DUAL DIFFERENTIAL COMPARATOR

electrical characteristics at specified free-air temperature, V_DD = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA†
TLC352C
MIN
TYP MAX
TLC352I
MIN
TYP MAX
TLC352M
UNIT
MIN
TYP MAX
25°C
VIO Input offset voltage VIC = VICR min, See Note 5 _{Full range}
1
5
6.5
1
5
7
1
5
mV
10
IIO Input offset current
25°C
MAX
1
0.3
1
1
1
pA
10 nA
IIB Input bias current
25°C
MAX
5
0.6
5
2
5
pA
20 nA
VICR
Common-mode
input voltage range
IOH
VOL
High-level output
current
Low-level output
voltage
VID = 1 V
VID = 1 V,
25°C
0 to
VDD – 1
0 to
VDD – 1
0 to
VDD – 1
V
Full range
0 to
VDD – 1.5
0 to
VDD – 1.5
0 to
VDD – 1.5
VOH = 5 V
25°C
0.1
0.1
0.1
nA
VOH = 15 V Full range
1
1
1 µA
IOL = 4 mA
25°C
Full range
150 400
700
150 400
700
150 400
mV
700
Low-level output
IOL _current
VID = – 1 V,
VOL = 1.5 V
25°C
6
16
6
16
6
16
mA
Supply current
IDD _{(two comparators)}
VID = 1 V,
No load
25°C
Full range
0.15 0.3
0.4
0.15 0.3
0.4
0.15 0.3
mA
0.4
† _{All characteristics are measured with zero common-mode input voltage unless otherwise noted. Full range is 0°C to 70°C for TLC352C, – 40°C to 85°C for TLC352I, – 55°C to 125°C}
for TLC352M. IMPORTANT: See Parameter Measurement Information.
NOTE 5: The offset voltage limits given are the maximum values required to drive the output above 4 V or below 400 mV with a 10-kΩ resistor between the output and VDD. They
can be verified by applying the limit value to the input and checking for the appropriate output state.
switching characteristics, V_DD = 5 V, T_A = 25°C
PARAMETER
TEST CONDITIONS
Response time
RL connected to 5 V through 5.1 kΩ,,
CL = 15 pF‡,
See Note 6
100-mV input step with 5-mV overdrive
TTL-level input step
‡ _{CL includes probe and jig capacitance.}
NOTE 6: The response time specified is the interval between the input step function and the instant when the output crosses 1.4 V.
TLC352C, TLC352I
TLC352M
MIN TYP MAX
650
200
UNIT
ns