M74HCT125_01 datasheet(2/9 Pages) STMICROELECTRONICS

部件名	M74HCT125

功能描述	QUAD BUS BUFFER (3-STATE)

Download	9 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

2 / 9 page

M74HCT125

2/9

INPUT AND OUTPUT EQUIVALENT CIRCUIT

PIN DESCRIPTION

TRUTH TABLE

ABSOLUTE MAXIMUM RATINGS

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is

not implied

(*) 500mW at 65

°C; derate to 300mW by 10mW/°C from 65°C to 85°C

RECOMMENDED OPERATING CONDITIONS

PIN No

SYMBOL

NAME AND FUNCTION

1, 4, 10, 13

1G TO 4G

Output Enable Input

2, 5, 9, 12

1A TO 4A

Data Inputs

3, 6, 8, 11

1Y TO 4Y

Data Outputs

7

GND

Ground (0V)

14

VCC

Positive Supply Voltage

AG

Y

XHZ

LLL

HL

H

Symbol

Parameter

Value

Unit

VCC

Supply Voltage

-0.5 to +7

V

VI

DC Input Voltage

-0.5 to VCC + 0.5

V

VO

DC Output Voltage

-0.5 to VCC + 0.5

V

IIK

DC Input Diode Current

± 20

mA

IOK

DC Output Diode Current

± 20

mA

IO

DC Output Current

± 35

mA

ICC or IGND DC VCC or Ground Current

± 70

mA

PD

Power Dissipation

500(*)

mW

Tstg

Storage Temperature

-65 to +150

°C

TL

Lead Temperature (10 sec)

300

°C

Symbol

Parameter

Value

Unit

VCC

Supply Voltage

4.5 to 5.5

V

VI

Input Voltage

0 to VCC

V

VO

Output Voltage

0 to VCC

V

Top

Operating Temperature

-55 to 125

°C

tr, tf

Input Rise and Fall Time (VCC = 4.5 to 5.5V)

0 to 500

ns

类似零件编号 - M74HCT125_01

制造商	部件名	数据表	功能描述
STMicroelectronics	M74HCT125B1R	254Kb / 10P	QUAD BUS BUFFERS 3-STATE
	M74HCT125B1R	178Kb / 9P	QUAD BUS BUFFER (3-STATE)
	M74HCT125C1R	254Kb / 10P	QUAD BUS BUFFERS 3-STATE
	M74HCT125M1R	254Kb / 10P	QUAD BUS BUFFERS 3-STATE
	M74HCT125M1R	178Kb / 9P	QUAD BUS BUFFER (3-STATE)

More results

类似说明 - M74HCT125_01

制造商	部件名	数据表	功能描述
STMicroelectronics	M74HCT125B1R	178Kb / 9P	QUAD BUS BUFFER (3-STATE)
	M74HCT126	171Kb / 9P	QUAD BUS BUFFER (3-STATE)
	M74HC125	179Kb / 10P	QUAD BUS BUFFER (3-STATE)
	M74HC126	184Kb / 10P	QUAD BUS BUFFER (3-STATE) August 2001
	M54HC125	117Kb / 9P	RAD-HARD QUAD BUS BUFFER (3-STATE)
Renesas Technology Corp	RD74LVC126B	99Kb / 9P	Quad. Bus Buffer Gates with 3-state Outputs
Renesas Technology Corp	HD74LV126A	100Kb / 12P	Quad. Bus Buffer Gates with 3-state Outputs
Hitachi Semiconductor	HD74LV126A	58Kb / 14P	Quad. Bus Buffer Gates with 3-state Outputs
	HD74HC125	49Kb / 10P	Quad. Bus Buffer Gates (with 3-state outputs)
	HD74LVC125A	40Kb / 9P	Quad. Bus Buffer Gates with 3-state Outputs