TLC354 Datasheet, PDF (5/11 Pages) Texas Instruments – LinCMOSE QUADRUPLE DIFFERENTIAL COMPARATORS

electrical characteristics at specified free-air temperature, V_DD = 5 V
PARAMETER
TEST CONDITIONS
TA†
TLC354C
MIN
TYP MAX
TLC354I
MIN
TYP MAX
TLC354M
UNIT
MIN
TYP MAX
VIO Input offset voltage
VIC = VICRmin, See Note 5
25°C
Full range
2
5
6.5
2
5
7
2
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 High-level output current VID = 1 V
VOL Low-level output voltage 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
IOL Low-level output current VID = – 1 V,
VOL = 1.5 mV 25°C
6
16
6
16
6
16
mA
Supply current
IDD _{(four comparators)}
VID = 1 V,
No load
25°C
Full range
0.3 0.6
0.8
0.3 0.6
0.8
0.3 0.6
mA
0.8
† _{All characteristics are measured with zero common-mode input voltage unless otherwise noted. Full range is 0°C to 70 °C for TLC354C, – 40°C to 85°C for TLC354I, and – 55°C to}
125°C for the TLC354M. MAX is 70°C for TLC354C, 85°C TLC354I, and 125°C for the TLC354M. 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.
TLC354C, TLC354I
TLC354M
MIN TYP MAX
650
200
UNIT
ns