74VHCT16240A

更新时间： 2024-09-30 08:04:51

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	147K
描述
16-BIT BUS BUFFER WITH 3-STATE OUTPUTS (INVERTED)

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中文翻译

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数据手册

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74VHCT16240A 数据手册

74VHCT16240A

16-BIT BUS BUFFER

WITH 3-STATE OUTPUTS (INVERTED)

■

HIGH SPEED: t = 5.6 ns (TYP.) at V = 5V

PD CC

LOW POWER DISSIPATION:

= 4 µA (MAX.) at T =25°C

■

COMPATIBLE WITH TTL OUTPUTS:

= 2V (MIN.), V = 0.8V (MAX)

POWER DOWN PROTECTION ON INPUTS

& OUTPUTS

TSSOP

TUBE

SYMMETRICAL OUTPUT IMPEDANCE:

|I | = I = 8 mA (MIN)

BALANCED PROPAGATION DELAYS:

ORDER CODES

PACKAGE

PLH

PHL

T & R

OPERATING VOLTAGE RANGE:

(OPR) = 4.5V to 5.5V

TSSOP

74VHCT16240ATTR

■

IMPROVED LATCH-UP IMMUNITY

LOW NOISE: V = 0.9V (MAX.)

PIN CONNECTION

OLP

DESCRIPTION

The 74VHCT16240A is an advanced high-speed

CMOS 16-BIT BUS BUFFER (3-STATE)

fabricated with sub-micron silicon gate and

double-layer metal wiring C MOS technology.

Any nG output control governs four BUS

BUFFERS. Output Enable inputs (nG) tied

together give full 16 bit operation.

When nG is LOW, the outputs are on. When nG is

HIGH, the output are in high impedance state.

This device is designed to be used with 3 state

memory address drivers, etc.

Power down protection is provided on all inputs

and outputs 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 since all

inputs are equipped with TTL threshold

All inputs and outputs are equipped with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

February 2003

1/10

12 3 4 5 6 7...10

中文翻译

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与74VHCT16240A相关器件

型号	品牌	获取价格	描述	数据表
74VHCT16240ATTR	STMICROELECTRONICS	获取价格	16-BIT BUS BUFFER WITH 3-STATE OUTPUTS (INVERTED)
74VHCT16244	STMICROELECTRONICS	获取价格	16-BIT BUS BUFFER WITH 3-STATE OUTPUTS (NON INVERTED)
74VHCT16244A	STMICROELECTRONICS	获取价格	16-BIT BUS BUFFER WITH 3-STATE OUTPUTS (NON INVERTED)
74VHCT16244ATTR	STMICROELECTRONICS	获取价格	16-BIT BUS BUFFER WITH 3-STATE OUTPUTS (NON INVERTED)
74VHCT16245A	STMICROELECTRONICS	获取价格	16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS (NON INVERTED)
74VHCT16245ATTR	STMICROELECTRONICS	获取价格	16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS (NON INVERTED)
74VHCT16373A	STMICROELECTRONICS	获取价格	16-BIT D-TYPE LATCH WITH 3-STATE OUTPUTS NON INVERTING
74VHCT16373ATTR	STMICROELECTRONICS	获取价格	16-BIT D-TYPE LATCH WITH 3-STATE OUTPUTS NON INVERTING
74VHCT16374A	STMICROELECTRONICS	获取价格	16-BIT D-TYPE FLIP FLOP WITH 3-STATE OUTPUTS NON INVERTING
74VHCT16374ATTR	ETC	获取价格	FLIP-FLOP\|16-BIT\|D TYPE\|HCT-CMOS\|TSSOP\|48PIN\|PLASTIC