Datasheet > 74VHC541MX

74VHC541MX

更新时间： 2024-11-27 04:48:03

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		驱动器逻辑集成电路光电二极管输出元件
页数	文件大小	规格书
12页	297K
描述
Octal Buffer/Line Driver with TRI-STATE Outputs

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数据手册

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74VHC541MX 数据手册

74VHC541

OCTAL BUS BUFFER

WITH 3 STATE OUTPUTS (NON INVERTED)

■

HIGH SPEED: t = 3.5 ns (TYP.) at V = 5V

PD CC

LOW POWER DISSIPATION:

= 4 µA (MAX.) at T =25°C

■

HIGH NOISE IMMUNITY:

= V = 28% V (MIN.)

NIH

NIL

■

POWER DOWN PROTECTION ON INPUTS

SYMMETRICAL OUTPUT IMPEDANCE:

SOP

TSSOP

|I | = I = 8 mA (MIN)

Table 1: Order Codes

PACKAGE

■

BALANCED PROPAGATION DELAYS:

PLH

PHL

T & R

OPERATING VOLTAGE RANGE:

(OPR) = 2V to 5.5V

SOP

74VHC541MTR

74VHC541TTR

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 541

TSSOP

■

IMPROVED LATCH-UP IMMUNITY

In order to enhance PC board layout, the

74VHC541 offers a pinout having inputs and

outputs on opposite sides of the package.

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

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

LOW NOISE: V

= 0.9V (MAX.)

OLP

DESCRIPTION

The 74VHC541 is an advanced high-speed

CMOS OCTAL BUS BUFFER (3-STATE)

fabricated with sub-micron silicon gate and

double-layer metal wiring C MOS technology.

The 3 STATE control gate operates as two input

AND such that if either G1 or G2 are high, all eight

outputs are in the high impedance state.

Figure 1: Pin Connection And IEC Logic Symbols

Rev. 4

1/12

November 2004

12 3 4 5 6 7...12

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与74VHC541MX相关器件

型号	品牌	获取价格	描述	数据表
74VHC541MX_NL	FAIRCHILD	获取价格	Bus Driver, ALVC/VCX/A Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.300 INCH, LEAD
74VHC541N	FAIRCHILD	获取价格	Octal Buffer/Line Driver with 3-STATE Outputs
74VHC541N	STMICROELECTRONICS	获取价格	Octal Buffer/Line Driver with TRI-STATE Outputs
74VHC541NX	STMICROELECTRONICS	获取价格	Octal Buffer/Line Driver with TRI-STATE Outputs
74VHC541PW	NEXPERIA	获取价格	Octal buffer/line driver; 3-state
74VHC541PW,118	NXP	获取价格	74VHC(T)541 - Octal buffer_line driver; 3-state TSSOP2 20-Pin
74VHC541PW-Q100	NEXPERIA	获取价格	Octal buffer/line driver; 3-state
74VHC541-Q100	NEXPERIA	获取价格	Octal buffer/line driver; 3-state
74VHC541SJ	STMICROELECTRONICS	获取价格	Octal Buffer/Line Driver with TRI-STATE Outputs
74VHC541SJ	FAIRCHILD	获取价格	Octal Buffer/Line Driver with 3-STATE Outputs