Logic Diagram
19
HEX SCHMITT-TRIGGER
INVERTERS
2
1
3
1A
2A
3A
4A
5A
6A
1Y
2Y
3Y
4Y
5Y
6Y
4
6
● Y = A
● P-N-P Input Reduce System Loading
(IIL = -0.05mA MAX)
● Excellent Noise Immunity with Typical
Hysteresis of 0.8V
5
9
8
10
12
11
13
ELECTRICAL CHARACTERISTICS AND RECOMMENDED OPERATING CONDITIONS
PARAMETER
MAX or MIN
LS
UNIT
ICC
MAX
MAX
MAX
30
-0.4
8
mA
mA
mA
IOH
IOL
SWITCHING CHARACTERISTICS
PARAMETER
INPUT
OUTPUT
MAX or MIN
LS
tPLH
A or B
A or B
Y
Y
MAX
MAX
20
30
tPHL
UNIT: ns
244
: OBSOLETED or NOT RECOMMENDED NEW DESIGNS
TI [ TEXAS INSTRUMENTS ]
