PLC18V8ZIAA数据手册恩XP中文资料规格书

描述 Description

DESCRIPTION
The PLC18V8Z is a universal PAL device featuring high performance and virtually zero-standby power for power sensitive applications. They are reliable, user-configurable substitutes for discrete TTL/CMOS logic. While compatible with TTL and HCT logic, the PLC18V8Z can also replace HC logic over the VCC range of 4.5 to 5.5V.FEATURES
• 20-pin Universal Programmable Array Logic
• Virtually Zero-Standby-power
   – 20µA (typical)
• Available in DIP, PLCC, SOL (Small Outline), SSOP (Shrink Small Outline), and TSSOP (Thin Shrink Small Outline) packages
• Functional replacement for Series 20 PAL devices
   – IOL = 24mA
• Up to 18 inputs and 8 input/output macro cells
• Programmable output polarity
• Power-up reset on all registers
• Register Preload capability
• Synchronous Preset/Asynchronous Reset
• Security fuse to prevent duplication of proprietary designs
• Also available in 3V operation–the P3C18V8ZAPPLICATIONS
• Battery powered instruments
• Laptop and pocket computers
• Industrial control
• Medical Instruments
• Portable communications equipment

特性 Features

• 20-pin Universal Programmable Array Logic
• Virtually Zero-Standby-power
   – 20µA (typical)
• Available in DIP, PLCC, SOL (Small Outline), SSOP (Shrink Small Outline), and TSSOP (Thin Shrink Small Outline) packages
• Functional replacement for Series 20 PAL devices
   – IOL = 24mA
• Up to 18 inputs and 8 input/output macro cells
• Programmable output polarity
• Power-up reset on all registers
• Register Preload capability
• Synchronous Preset/Asynchronous Reset
• Security fuse to prevent duplication of proprietary designs
• Also available in 3V operation–the P3C18V8Z