Datasheet > 逻辑 > 总线驱动器/收发器> 74VCXH162245

74VCXH162245

更新时间： 2024-11-08 22:11:51

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		总线收发器输出元件输入元件
页数	文件大小	规格书
11页	275K
描述
LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER (3-STATE) WITH 3.6V TOLERANT INPUTS AND OUTPUTS

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74VCXH162245 数据手册

74VCXH162245

LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER

(3-STATE) WITH 3.6V TOLERANT INPUTS AND OUTPUTS

■

3.6V TOLERANT INPUTS AND OUTPUTS

HIGH SPEED A OUTPUTS :

= 3.4 ns (MAX.) at V = 3.0 to 3.6V

= 4.3 ns (MAX.) at V = 2.3 to 2.7V

■

SYMMETRICAL IMPEDANCE A OUTPUTS:

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

|I | = I = 8mA (MIN) at V = 2.3V

TSSOP

TUBE

HIGH SPEED B OUTPUTS :

= 2.5 ns (MAX.) at V = 3.0 to 3.6V

= 3.2 ns (MAX.) at V = 2.3 to 2.7V

ORDER CODES

PACKAGE

SYMMETRICAL IMPEDANCE B OUTPUTS:

|I | = I = 24mA (MIN) at V = 3.0V

T & R

TSSOP

74VCXH162245TTR

|I | = I = 18mA (MIN) at V = 2.3V

■

POWER DOWN PROTECTION ON INPUTS

AND OUTPUTS

26Ω SERIE RESISTORS IN A PORT

OUTPUT

PIN CONNECTION

OPERATING VOLTAGE RANGE:

(OPR) = 2.3V to 3.6V

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES H162245

■

BUS HOLD PROVIDED ON BOTH SIDES

LATCH-UP PERFORMANCE EXCEEDS

300mA (JESD 17)

■

ESD PERFORMANCE:

HBM > 2000V (MIL STD 883 method 3015);

MM > 200V

DESCRIPTION

The 74VCXH162245 is a low voltage CMOS 16

BIT BUS TRANSCEIVER (3-STATE) fabricated

with sub-micron silicon gate and five-layer metal

wiring C MOS technology. It is ideal for low power

and very high speed 2.3 to 3.6V applications; it

can be interfaced to 3.6V signal environment for

both inputs and outputs.

This IC is intended for two-way asynchronous

communication between data buses; the direction

of data transmission is determined by DIR input.

The two enable inputs nG can be used to disable

the device so that the buses are effectively

isolated. The device circuits is including 26Ω se-

ries resistance in the A port outputs. These resis-

tors permit to reduce line noise in high speed ap-

plications. Bus hold on data inputs is provided in

order to eliminate the need for external pull-up or

pull-down resistor.

July 2003

1/11

12 3 4 5 6 7...11

中文翻译

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与74VCXH162245相关器件

型号	品牌	获取价格	描述	数据表
74VCXH162245T	ETC	获取价格	Dual 8-bit Bus Transceiver
74VCXH162245TTR	STMICROELECTRONICS	获取价格	LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER (3-STATE) WITH 3.6V TOLERANT INPUTS AND OUTPUTS
74VCXH162373	FAIRCHILD	获取价格	Low Voltage 16-Bit Transparent Latch with Bus
74VCXH162373_05	FAIRCHILD	获取价格	Low Voltage 16-Bit Transparent Latch with Bushold and 26ohm Series Resistors in Outputs
74VCXH162373MTD	FAIRCHILD	获取价格	Low Voltage 16-Bit Transparent Latch with Bus
74VCXH162373MTX	FAIRCHILD	获取价格	Low Voltage 16-Bit Transparent Latch with Bus
74VCXH162373T	ETC	获取价格	LATCH\|DUAL\|8-BIT\|VCX-CMOS\|TSSOP\|48PIN\|PLASTIC
74VCXH162374	FAIRCHILD	获取价格	Low Voltage 16-Bit D-Type Flip-Flop with Bush
74VCXH162374MTD	FAIRCHILD	获取价格	Low Voltage 16-Bit D-Type Flip-Flop with Bush
74VCXH162374MTX	FAIRCHILD	获取价格	Low Voltage 16-Bit D-Type Flip-Flop with Bush

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