74系列逻辑芯片/74HCT4051D
GENERAL DESCRIPTION
The 74HC/HCT4051 are high-speed Si-gate CMOS devices and are pin compatible with the “4051” of the “4000B” series. They are specified in compliance with JEDEC standard no. 7A.
FEATURES
• Wide analog input voltage range:±5V.
• Low “ON” resistance:
80Ωtyp. at VCC−VEE= 4.5 V
70Ωtyp. at VCC−VEE= 6.0 V
60Ωtyp. at VCC−VEE= 9.0 V
• Logic level translation:
to enable 5 V logic to communicate with±5 V analog signals
• Typical “break before make” built in
• Output capability: non-standard
• ICCcategory: MSI