Datasheet

TLC354
LinCMOS
SLCS116B – SEPTEMBER 1985 – REVISED FEBRUARY 1997
QUADRUPLE DIFFERENTIAL COMPARATORS
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
5
electrical characteristics at specified free-air temperature, V
DD
= 5 V
PARAMETER
TEST CONDITIONS
T
A
TLC354C TLC354I TLC354M
PARAMETER
TEST
CONDITIONS
T
A
MIN TYP MAX MIN TYP MAX MIN TYP MAX
V
IO
In
p
ut offset voltage
V
IC
=V
ICR
min
See Note 5
25°C 2 5 2 5 2 5
V
IO
Inp
u
t
offset
v
oltage
V
IC
=
V
ICR
min
,
See
Note
5
Full range 6.5 7 10
I
IO
In
p
ut offset current
25°C 1 1 1 pA
I
IO
Inp
u
t
offset
c
u
rrent
MAX 0.3 1 10 nA
I
IB
In
p
ut bias current
25°C 5 5 5 pA
I
IB
Inp
u
t
bias
c
u
rrent
MAX 0.6 2 20 nA
V
ICR
Common-mode input
25°C
0 to
V
DD
–1
0 to
V
DD
–1
0 to
V
DD
–1
V
ICR
voltage range
Full range
0 to
V
DD
1.5
0 to
V
DD
1.5
0 to
V
DD
1.5
I
OH
High level out
p
ut current
V
ID
=1V
V
OH
= 5 V 25°C 0.1 0.1 0.1 nA
I
OH
High
-
le
v
el
o
u
tp
u
t
c
u
rrent
V
ID
=
1
V
V
OH
= 15 V Full range 1 1 1 µA
V
OL
Low level out
p
ut voltage
V
ID
=1V
I
OL
=4mA
25°C 150 400 150 400 150 400
V
OL
Lo
w-
le
v
el
o
u
tp
u
t
v
oltage
V
ID
= –
1
V
,
I
OL
=
4
mA
Full range 700 700 700
I
OL
Low-level output current V
ID
= –1 V, V
OL
= 1.5 mV 25°C 6 16 6 16 6 16 mA
I
DD
Supply current
V
ID
=1V
No load
25°C 0.3 0.6 0.3 0.6 0.3 0.6
I
DD
y
(four comparators)
V
ID
=
1
V
,
No
load
Full range 0.8 0.8 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-k resistor between the output and V
DD
. 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
TLC354C, TLC354I
TLC354M
UNIT
MIN TYP MAX
Res
p
onse time
R
L
connected to 5 V through 5.1 k,
100-mV input step with 5-mV overdrive 650
Response
time
L
g
C
L
= 15 pF
, See Note 6
TTL-level input step 200
C
L
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.