74HC1G14 Просмотр технического описания (PDF) - Philips Electronics

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Компоненты Описание

производитель

74HC1G14

Inverting Schmitt-triggers

Philips Electronics 

Philips Semiconductors

Inverting Schmitt-triggers

TRANSFER CHARACTERISTIC WAVEFORMS

Product specification

74HC1G14; 74HCT1G14

handbook, halfpage VO

VH

VT−

VT+

VI

MNA026

Fig.5 Transfer characteristic.

handbook, halfpage

VI

VT+

VH

VT−

VO

MNA027

Fig.6 The definitions of VT+, VT− and VH; where

VT+ and VT− are between limits of 20%

and 70%.

handboo1k,0h0alfpage

ICC

(µA)

50

0

0

MNA028

1.0

VI (V)

2.0

handbook1, .h0alfpage

ICC

(mA)

0.8

0.6

0.4

0.2

0

0

MNA029

2.5

VI (V)

5.0

Fig.7 Typical HC1G14 transfer characteristics;

VCC = 2.0 V.

2002 May 15

Fig.8 Typical HC1G14 transfer characteristics;

VCC = 4.5 V.

8

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