SN54-74LS13 查看數據表（PDF） - ON Semiconductor
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SN54-74LS13 Datasheet PDF : 3 Pages
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SN54/74LS13 • SN54/74LS14
5
VCC = 5 V
TA = 25°C
4
3
2
1
0
0
0.4
0.95 1.2
1.8 2
VIN, INPUT VOLTAGE (VOLTS)
Figure 2. VIN versus VOUT Transfer Function
2
TA = 25°C
1.6
VT+
1.2
VT–
0.8
∆ VT
0.4
0
4.5
4.75
5
5.25
5.5
VCC, POWER SUPPLY VOLTAGE (VOLTS)
Figure 3. Threshold Voltage and Hysteresis
versus Power Supply Voltage
1.9
1.7
VT+
1.5
1.3
1.1
0.9
VT–
0.7
– 55°
∆ VT
0° 25°
75°
125°
TA, AMBIENT TEMPERATURE (°C)
Figure 4. Threshold Voltage Hysteresis
versus Temperature
FAST AND LS TTL DATA
5-3
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