74VHCT16244

更新时间： 2024-09-29 22:56:27

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
9页	215K
描述
16-BIT BUS BUFFER WITH 3-STATE OUTPUTS (NON INVERTED)

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数据手册

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74VHCT16244 数据手册

74VHCT16244A

16-BIT BUS BUFFER

WITH 3-STATE OUTPUTS (NON INVERTED)

■

HIGH SPEED:

= 5.4 ns (TYP.) at V = 5V

LOW POWER DISSIPATION:

= 4 µA (MAX.) at T =25°C

COMPATIBLE WITH TTL OUTPUTS:

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

TSSOP

TUBE

■

POWER DOWN PROTECTION ON INPUTS

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

74VHCT16244ATTR

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 16244

PIN CONNECTION

■

IMPROVED LATCH-UP IMMUNITY

LOW NOISE: V

= 0.9V (MAX.)

OLP

DESCRIPTION

The 74VHCT16244A 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 tecnology.

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 enabled. When

nG is HIGH, the output are in high impedance

state.

The 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 protec-

tion circuits against static discharge, giving them

2KV ESD immunity and transient excess voltage.

February 2003

1/9

12 3 4 5 6 7...9

中文翻译

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与74VHCT16244相关器件

型号	品牌	获取价格	描述	数据表
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
74VHCT174A	STMICROELECTRONICS	获取价格	HEX D-TYPE FLIP FLOP WITH CLEAR
74VHCT174AM	STMICROELECTRONICS	获取价格	HEX D-TYPE FLIP FLOP WITH CLEAR