Datasheet

TYPES SN74LS14. SN54LS14
HEX SCiiMITT-TliIbGER INVERTERS
TYPICAL CHARACTERISTICS OF ‘LS14 CIRCUITS
THRESHOLD VOLTAGES AND HYSTERESIS
SuPPLY YVSOLTAGE
OUTPUT VOLTAGE
iwu-r V~ILTAGE
2.0
1.8
1.6
7 1.4
8
r”
1.2
3 1.0
0
e 0.8
z
i! 0.6
0.4
0.2
0
4.5 4.75 5 5.25 5.5
vcc - Supply Voltage ~ v
0
0 0.4 0.8 1.2 1.6
2
VI - Input Voltage -v
FIGURE 12
FIGURE 13
Data ‘0, temperatures below G”C and above 7occ and supp,y
“oltages below 4
75
V and above 5.25 ” arc appl,cable for SN5ALSlA only
TEXAS
INSTRUMENTS