M74HC151(2001) データシートの表示（PDF） - STMicroelectronics

部品番号

コンポーネント説明

メーカー

M74HC151
(Rev.:2001)

8 CHANNEL MULTIPLEXER

STMicroelectronics 

M74HC151

8 CHANNEL MULTIPLEXER

s HIGH SPEED:

tPD = 17ns (TYP.) at VCC = 6V

s LOW POWER DISSIPATION:

ICC = 4µA(MAX.) at TA=25°C

s HIGH NOISE IMMUNITY:

VNIH = VNIL = 28 % VCC (MIN.)

s SYMMETRICAL OUTPUT IMPEDANCE:

|IOH| = IOL = 4mA (MIN)

s BALANCED PROPAGATION DELAYS:

tPLH ≅ tPHL

s WIDE OPERATING VOLTAGE RANGE:

VCC (OPR) = 2V to 6V

s PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 151

DESCRIPTION

The M74HC151 is an high speed CMOS 8

CHANNEL MULTIPLEXER fabricated with silicon

gate C2MOS technology.

It provides, in one package, the ability to select

one bit of data from up to eight sources. The

M74HC151 can be used as a universal function

generator to generate any logic function of four

variables. Outputs Y and W are complementary;

DIP

SOP

TSSOP

ORDER CODES

PACKAGE

TUBE

DIP

SOP

TSSOP

M74HC151B1R

M74HC151M1R

T&R

M74HC151RM13TR

M74HC151TTR

the selection depends on the address inputs A, B,

and C. The strobe input must be taken low to

enable this device, when the strobe is high W

output is forced high and consequently Y output

goes low. All inputs are equipped with protection

circuits against static discharge and transient

excess voltage.

PIN CONNECTION AND IEC LOGIC SYMBOLS

July 2001

1/12

Share Link: