74LVQ240QSC

更新时间： 2024-11-17 03:55:27

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		总线驱动器总线收发器逻辑集成电路光电二极管
页数	文件大小	规格书
12页	254K
描述
Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs

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中文翻译

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数据手册

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74LVQ240QSC 数据手册

74LVQ240

LOW VOLTAGE OCTAL BUS BUFFER

WITH 3 STATE OUTPUTS (INVERTED)

■

HIGH SPEED:

= 6 ns (TYP.) at V = 3.3 V

■

COMPATIBLE WITH TTL OUTPUTS

LOW POWER DISSIPATION:

= 4 µA (MAX.) at T =25°C

■

LOW NOISE:

= 0.4V (TYP.) at V = 3.3V

75Ω TRANSMISSION LINE OUTPUT DRIVE

CAPABILITY

SOP

TSSOP

OLP

Table 1: Order Codes

PACKAGE

SYMMETRICAL OUTPUT IMPEDANCE:

|I | = I = 12mA (MIN) at V = 3.0 V

T & R

■

PCI BUS LEVELS GUARANTEED AT 24 mA

BALANCED PROPAGATION DELAYS:

SOP

74LVQ240MTR

74LVQ240TTR

TSSOP

PLH

PHL

■

OPERATING VOLTAGE RANGE:

(OPR) = 2V to 3.6V (1.2V Data Retention)

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 240

technology. It is ideal for low power and low noise

3.3V applications.

G output control governs four BUS BUFFERs.

This device is designed to be used with 3 state

memory address drivers, etc.

IMPROVED LATCH-UP IMMUNITY

All inputs and outputs are equipped with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

DESCRIPTION

The 74LVQ240 is a low voltage CMOS OCTAL

BUS BUFFER fabricated with sub-micron silicon

gate and double-layer metal wiring C MOS

Figure 1: Pin Connection And IEC Logic Symbols

Rev. 7

1/12

July 2004

12 3 4 5 6 7...12

中文翻译

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与74LVQ240QSC相关器件

型号	品牌	获取价格	描述	数据表
74LVQ240QSCX	ETC	获取价格	Dual 4-Bit Inverting Buffer/Driver
74LVQ240SC	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs
74LVQ240SC	STMICROELECTRONICS	获取价格	Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs
74LVQ240SCX	ETC	获取价格	Dual 4-Bit Inverting Buffer/Driver
74LVQ240SCX_NL	FAIRCHILD	获取价格	暂无描述
74LVQ240SJ	STMICROELECTRONICS	获取价格	Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs
74LVQ240SJ	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs
74LVQ240SJX	ETC	获取价格	Dual 4-Bit Inverting Buffer/Driver
74LVQ240T	STMICROELECTRONICS	获取价格	LOW VOLTAGE OCTAL BUS BUFFER WITH 3 STATE OUTPUTS INVERTED
74LVQ240TTR	STMICROELECTRONICS	获取价格	LOW VOLTAGE OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED)