74VHC240M datasheet(1/8 Pages) STMICROELECTRONICS

tên linh kiện	74VHC240M

Giải thích chi tiết về linh kiện	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS INVERTED

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74VHC240

OCTAL BUS BUFFER

WITH 3 STATE OUTPUTS (INVERTED)

June 1999

s

HIGH SPEED: tPD = 3.6 ns (TYP.) at VCC =5V

s

LOW POWER DISSIPATION:

ICC =4

µA (MAX.) at TA =25 oC

s

HIGH NOISE IMMUNITY:

VNIH =VNIL =28% VCC (MIN.)

s

POWER DOWN PROTECTION ON INPUTS

s

SYMMETRICAL OUTPUT IMPEDANCE:

|IOH|=IOL = 8 mA (MIN)

s

BALANCED PROPAGATION DELAYS:

tPLH

≅ tPHL

s

OPERATING VOLTAGE RANGE:

VCC (OPR) = 2V to 5.5V

s

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 240

s

IMPROVED LATCH-UP IMMUNITY

s

LOW NOISE: VOLP = 0.9V (Max.)

DESCRIPTION

The 74VHC240 is an advanced high-speed

CMOS

OCTAL

BUS

BUFFER

(3-STATE)

fabricated with sub-micron silicon gate and

double-layer metal wiring C

2MOS technology.

G output enable governs four BUS BUFFERs.

This device is designed to be used with 3 state

memory address drivers, etc.

Power down protection is provided on all inputs

and 0 to 7V can be accepted on inputs with no

regard to the supply voltage. This device can be

used to interface 5V to 3V.

All inputs

and

outputs are

equipped with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

PIN CONNECTION AND IEC LOGIC SYMBOLS

ORDER CODES :

74VHC240M

74VHC240T

M

(Micro Package)

T

(TSSOP Package)

®

1/8

Số phần tương tự - 74VHC240M

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Fairchild Semiconductor	74VHC240M	98Kb / 8P	Octal Buffer/Line Driver with 3-STATE Outputs
Fairchild Semiconductor	74VHC240M	187Kb / 9P	Octal Buffer/Line Driver with 3-STATE Outputs
ON Semiconductor	74VHC240M	263Kb / 11P	Octal Buffer/Line Driver with 3-STATE Outputs April 2007 Rev. 1.3
Fairchild Semiconductor	74VHC240MTC	98Kb / 8P	Octal Buffer/Line Driver with 3-STATE Outputs
Fairchild Semiconductor	74VHC240MTC	187Kb / 9P	Octal Buffer/Line Driver with 3-STATE Outputs

More results

Mô tả tương tự - 74VHC240M

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	74AC240	79Kb / 8P	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS INVERTED Apr-1997
	74ACT240	78Kb / 8P	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS INVERTED Apr-1997
	74VHCT240A	63Kb / 8P	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS INVERTED Aug-1999
	74AC240	204Kb / 9P	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED) Apr-2001
	74ACT240	203Kb / 9P	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED) Apr-2001
	M74HCT240	198Kb / 9P	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED) Aug-2001
	74VHC240	261Kb / 12P	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED) 12-Nov-2004
	74VHCT240A	244Kb / 12P	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED) 16-Dec-2004
	M74HC240	205Kb / 10P	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED) Jul-2001
	M74HC540	253Kb / 10P	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED) Aug-2001

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