M74HCT7000B1R中文资料意法半导体数据手册PDF规格书

DESCRIPTION

The M54/74HCT7007 is a high speed CMOS HEX BUFFER fabricated in silicon gate C2MOS technology.

It has the same high speed performance of LSTTL combined with true CMOS low power consumption. All inputs are equipped with protection circuits against static discharge and transient excess volt age. The integrated circuit has totally compatible, input and output characteristic, with standard 54/74 LSTTL logic families.

. HIGH SPEED

tpd = 11 ns (TYP.) at VCC = 5 V

. LOW POWER DISSIPATION

ICC = 1 µA (MAX.) AT TA = 25 °C

. COMPATIBLE WITH TTL OUTPUTS

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

. OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS

. SYMMETRICAL OUTPUT IMPEDANCE

|IOH| = IOL = 4 mA (MIN.)

. BALANCED PROPAGATION DELAYS

tPLH = tPHL

. PIN AND FUNCTION COMPATIBLE WITH 54/74LS07