74LCX125MTR datasheet(2/16 Pages) STMICROELECTRONICS

部品番号	74LCX125MTR

部品情報	Low voltage CMOS quad bus buffer (3-State) with 5V tolerant inputs and outputs

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2 / 16 page

Contents

74LCX125

2/16

Contents

1

Logic symbols and I/O equivalent circuit . . . . . . . . . . . . . . . . . . . . . . . . 3

2

Pin settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.1

Pin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.2

Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.3

Truth table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

3

Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3.1

Recommended operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

4

Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

5

Test circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

6

Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

7

Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

8

Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

同様の部品番号 - 74LCX125MTR

メーカー	部品番号	データシート	部品情報
STMicroelectronics	74LCX125MTR	216Kb / 12P	LOW VOLTAGE CMOS QUAD BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS
STMicroelectronics	74LCX125MTR	267Kb / 16P	Low-voltage CMOS quad bus buffer (3-state) with 5 V tolerant inputs and outputs October 2012

メーカー	部品番号	データシート	部品情報
STMicroelectronics	74LCX125	216Kb / 12P	LOW VOLTAGE CMOS QUAD BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS
	74LCX541	225Kb / 9P	LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS
	74LCX540	271Kb / 12P	LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS
	74LCX541	295Kb / 17P	LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS
	74LCX244	263Kb / 12P	LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS
Toshiba Semiconductor	TC74LCX125F	277Kb / 8P	LOW VOLTAGE QUAD BUS BUFFER WITH 5V TOLERANT INPUTS AND OUTPUTS
STMicroelectronics	74LCX240	241Kb / 12P	LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE INV.) WITH 5V TOLERANT INPUTS AND OUTPUTS
	74LCX240M	187Kb / 9P	LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE INV) WITH 5V TOLERANT INPUTS AND OUTPUTS
	74LCX162244	223Kb / 10P	LOW VOLTAGE CMOS 16-BIT BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS February 2003
	74LCX16244	237Kb / 15P	Low voltage CMOS 16-bit bus buffer (3-state) with 5V tolerant inputs and outputs