74LS132 查看數據表（PDF） - Motorola => Freescale

零件编号

产品描述 (功能)

比赛名单

74LS132

QUAD 2-INPUT SCHMITT TRIGGER NAND GATE LOW POWER SCHOTTKY

Motorola => Freescale 

SN54 / 74LS132

2

1.6

° TA = 25 C

VT+

1.2

0.8

0.4

VT-

∆ VT

0

4.5

4.75

5

5.25

VCC, POWER SUPPLY VOLTAGE (VOLTS)

5.5

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

° TA, AMBIENT TEMPERATURE ( C)

° 125

Figure 4. Threshold Voltage and Hysteresis

versus Temperature

FAST AND LS TTL DATA

5-214

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