Datasheet > M74HC240HVF1R

M74HC240HVF1R

更新时间： 2024-11-20 22:07:35

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		输出元件
页数	文件大小	规格书
10页	212K
描述
OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HC240HV: INVERTED - HC241HV NON INVERTED

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中文翻译

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数据手册

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M74HC240HVF1R 数据手册

M54HC240HV/241HV

M74HC240HV/241HV

OCTAL BUS BUFFER WITH 3 STATE OUTPUTS

HC240HV: INVERTED - HC241HV NON INVERTED

HIGH SPEED

_PD= 12 ns (TYP.) at V_CC= 5V

LOW POWER DISSIPATION

I_CC= 4 µA (MAX.) at T_A= 25 ^oC

HIGH NOISE IMMUNITY

_NIH= V_INL= 28 % V_CC(MIN.)

OUTPUT DRIVE CAPABILITY

15 LSTTL LOADS

SYMMETRICAL OUTPUT IMPEDANCE

|I_OH| = I_OL= 6 mA (MIN)

BALANCED PROPAGATION DELAYS

t_PLH= t_PHL

SAME FUNCTION OF HC240/241 PLUS HIGH

TO LOW LEVEL LOGIC CONVERSION CAPA-

BILITY

B1R

(Plastic Package)

F1R

(Ceramic Package)

M1R

(Micro Package)

ORDER CODES :

LATCH UP FREE OPERATION ALSO WHEN

V_IHIS HIGHER THAN V_CC

M54HCXXXHVF1R

M74HCXXXHVB1R

M74HCXXXHVM1R

DESCRIPTION

The M54/74HC240HV and HC241HV are high

speed CMOS OCTAL BUS BUFFERs fabricated in

silicon gate C²MOS technology.

logic levels exceeding the supply voltage.

This makes them particularly suitable in systems

where mixed 3V/5V logic devices need to be

interfaced.

They have the same high speed performance of

LSTTL combined with true CMOS low power

consumption.

All inputs are equipped with protection circuits

against static discharge and transient excess

voltage.

Performing the same function of their non HV

counterpart, they have

configuration which allows all inputs to be driven by

particularl input

NOTE: BOTH DEVICES DO NOT MEET 2KV ESD

RATING

PIN CONNECTION (top view)

HC240HV

HC241HV

April 1993

1/10

12 3 4 5 6 7...10

中文翻译

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与M74HC240HVF1R相关器件

型号	品牌	获取价格	描述	数据表
M74HC240HVM1R	STMICROELECTRONICS	获取价格	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HC240HV: INVERTED - HC241HV NON INVERTED
M74HC240M1R	STMICROELECTRONICS	获取价格	HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS
M74HC240RM13TR	STMICROELECTRONICS	获取价格	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED)
M74HC240TTR	STMICROELECTRONICS	获取价格	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED)
M74HC241	STMICROELECTRONICS	获取价格	HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS
M74HC241-1DWP	MITSUBISHI	获取价格	Bus Driver, 2-Func, 4-Bit, True Output, CMOS, PDSO20
M74HC241-1P	MITSUBISHI	获取价格	Bus Driver, HC/UH Series, 2-Func, 4-Bit, True Output, CMOS, PDIP20, PLASTIC, DIP-20
M74HC241B1R	STMICROELECTRONICS	获取价格	HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS
M74HC241C1R	STMICROELECTRONICS	获取价格	HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS
M74HC241DWP	MITSUBISHI	获取价格	Bus Driver, 2-Func, 4-Bit, True Output, CMOS, PDSO20