M74HC243 datasheet(1/11 Pages) STMICROELECTRONICS

номер детали	M74HC243

подробное описание детали	QUAD BUS TRANSCEIVER (3 - STATE)

PDF	11 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

Logo

1 / 11 page

1/11

August 2001

s

HIGH SPEED:

tPD = 11ns (TYP.) at VCC = 6V

s

LOW POWER DISSIPATION:

ICC = 4µA(MAX.) at TA=25°C

s

HIGH NOISE IMMUNITY:

VNIH = VNIL = 28 % VCC (MIN.)

s

SYMMETRICAL OUTPUT IMPEDANCE:

|IOH| = IOL = 6mA (MIN)

s

BALANCED PROPAGATION DELAYS:

tPLH ≅ tPHL

s

WIDE OPERATING VOLTAGE RANGE:

VCC (OPR) = 2V to 6V

s

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 243

DESCRIPTION

The M74HC243 is an high speed CMOS QUAD

BUS TRANSCEIVER (3-STATE) fabricated with

silicon gate C2MOS technology.

The

M74HC243

is

a

3-state

bidirectional

non-inverting buffer and is intended for two way

asynchronous

communication

between

data

buses. It has high drive current outputs which

enable high speed operation when driving large

bus capacitance. The device has one active high

enable (GBA), and one active low enable (GAB)

All inputs are equipped with protection circuits

against static discharge and transient excess

voltage.

M74HC243

QUAD BUS TRANSCEIVER (3 - STATE)

PIN CONNECTION AND IEC LOGIC SYMBOLS

ORDER CODES

PACKAGE

TUBE

T & R

DIP

M74HC243B1R

SOP

M74HC243M1R

M74HC243RM13TR

TSSOP

M74HC243TTR

TSSOP

DIP

SOP

Аналогичный номер детали - M74HC243

производитель	номер детали	датащи	подробное описание детали
STMicroelectronics	M74HC243	257Kb / 11P	QUAD BUS TRANSCEIVER 3-STATE Oct-1993
	M74HC243B1R	257Kb / 11P	QUAD BUS TRANSCEIVER 3-STATE Oct-1993
	M74HC243C1R	257Kb / 11P	QUAD BUS TRANSCEIVER 3-STATE Oct-1993
	M74HC243F1R	257Kb / 11P	QUAD BUS TRANSCEIVER 3-STATE Oct-1993
	M74HC243M1R	257Kb / 11P	QUAD BUS TRANSCEIVER 3-STATE Oct-1993

More results

Аналогичное описание - M74HC243

производитель	номер детали	датащи	подробное описание детали
Motorola, Inc	MC8T26A	223Kb / 5P	QUAD THREE-STATE BUS TRANSCEIVER
NXP Semiconductors	74HC242	49Kb / 7P	Quad bus transceiver; 3-state; inverting December 1990
NXP Semiconductors	74HC243	49Kb / 8P	Quad bus transceiver; 3-state December 1990
STMicroelectronics	74VHC125	61Kb / 8P	QUAD BUS BUFFERS 3-STATE Jun-1999
	74VHC126	61Kb / 8P	QUAD BUS BUFFERS (3-STATE) Jun-1999
	M54HC242	257Kb / 11P	QUAD BUS TRANSCEIVER 3-STATE Oct-1993
Fairchild Semiconductor	74F243	32Kb / 4P	Quad Bus Transceiver with 3-STATE Outputs
NXP Semiconductors	74HC243N	92Kb / 17P	Quad bus transceiver; 3-state Rev. 03-12 November 2004
List of Unclassifed Man...	8T26A	271Kb / 6P	3-State Quad Bus Transceiver
STMicroelectronics	M74HCT125	172Kb / 9P	QUAD BUS BUFFER (3-STATE) Aug-2001

More results

M74HC243 датащи(PDF) 1 Page - STMicroelectronics

M74HC243 датащи(HTML) 1 Page - STMicroelectronics

Аналогичный номер детали - M74HC243

Аналогичное описание - M74HC243

Html Pages

1 2 3 4 5 6 7 8 9 10 11

датащи скачать

ссылки URL