M74HC4511B1R中文资料意法半导体数据手册PDF规格书

DESCRIPTION

The M74HC4511 is an high speed CMOS BCD-TO-7 SEGMENT LATCH/DECODER/DRIVER fabricated with silicon gate C2MOS technology.

The segment output driver has large IOH capability which enables common cathode leds to be directly driven.

■ HIGH SPEED:

tPD= 23ns (TYP.) at VCC = 6V

■ LOW POWER DISSIPATION:

ICC = 4µA(MAX.) at TA=25°C

■ HIGH NOISE IMMUNITY:

VNIH = VNIL = 28 VCC (MIN.)

■ HIGH SOURGE CURRENT :

|IOH| = 20 mA (MIN)

■ BALANCED PROPAGATION DELAYS: tPLH = tPHL

■ WIDE OPERATING VOLTAGE RANGE:

VCC (OPR) = 2V to 6V

■ PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 4511