74HC3G14 查看數據表（PDF） - Philips Electronics

零件编号

产品描述 (功能)

生产厂家

74HC3G14

Inverting Schmitt-triggers

Philips Electronics 

Philips Semiconductors

Inverting Schmitt-triggers

TRANSFER CHARACTERISTIC WAVEFORMS

Product specification

74HC3G14; 74HCT3G14

handbook, halfpage VO

VH

VT−

VT+

VI

MNA026

Fig.5 Transfer characteristic.

handbook, halfpage

VI

VT+

VH

VT−

VO

MNA027

VT+ and VT- are between limits of 20% and 70%.

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

100

handbook, halfpage

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

VCC = 2.0 V.

Fig.7 Typical HC3G transfer characteristics.

VCC = 4.5 V.

Fig.8 Typical HC3G transfer characteristics.

2003 Nov 04

11

Share Link: