M74HC14B1R datasheet(2/14 Pages) STMICROELECTRONICS

部品番号	M74HC14B1R

部品情報	Hex Schmitt inverter

Download	14 Pages

Scroll/Zoom	100%

メーカー	STMICROELECTRONICS [STMicroelectronics]

ホームページ	http://www.st.com

Logo

2 / 14 page

Pin connection and IEC logic symbols

M74HC14

2/14

1

Pin connection and IEC logic symbols

Figure 1.

Pin connections and IEC logic symbols

Figure 2.

Input and output equivalent circuit

Table 2.

Pin description

Pin number

Symbol

Name and function

1, 3, 5, 9, 11, 13

1A to 6A

Data inputs

2, 4, 6, 8, 10, 12

1Y to 6Y

Data outputs

7

GND

Ground (0 V)

14

VCC

Positive supply voltage

Table 3.

Truth table

AY

LH

HL

1A

1Y

2A

2Y

3A

3Y

GND

VCC

6A

6Y

5A

5Y

4A

4Y

1

2

3

4

5

7

6

14

13

12

11

10

8

9

Output

V

CC

V

CC

GND

Input

同様の部品番号 - M74HC14B1R

メーカー	部品番号	データシート	部品情報
STMicroelectronics	M74HC14B1R	233Kb / 9P	HEX SCHMITT INVERTER
STMicroelectronics	M74HC14B1R	173Kb / 8P	HEX SCHMITT INVERTER

More results

同様の説明 - M74HC14B1R

メーカー	部品番号	データシート	部品情報
Motorola, Inc	MC74AC14	128Kb / 5P	HEX INVERTER SCHMITT HEX INVERTER SCHMITT TRIGGER
Toshiba Semiconductor	TC74VHCT14AF	211Kb / 5P	HEX SCHMITT INVERTER
Toshiba Semiconductor	TC74VHC14F	255Kb / 9P	Hex Schmitt Inverter
ON Semiconductor	74VHCT14A	223Kb / 8P	Hex Schmitt Inverter December 2007 Rev. 1.5.0
ON Semiconductor	MC74VHC14	124Kb / 7P	Hex Schmitt Inverter May, 2011 ??Rev. 10
Toshiba Semiconductor	TC74LVX14F	242Kb / 7P	HEX SCHMITT INVERTER
STMicroelectronics	74AC14	174Kb / 7P	HEX SCHMITT INVERTER
STMicroelectronics	74ACT14	178Kb / 8P	HEX SCHMITT INVERTER
Fairchild Semiconductor	74VHC14	78Kb / 6P	Hex Schmitt Inverter
Toshiba Semiconductor	TC74AC14F	255Kb / 6P	HEX SCHMITT INVERTER