厂商：Freescale
类别：16位单片机
厂商：Murata
类别：抗氧体磁珠和芯片
厂商：
类别：Video Encoder/Decoder Module
厂商：CooperBussmann
类别：保险丝座
厂商：Atmel
类别：Atmel CryptoMemory
厂商：Linear
类别：电流检测放大器
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特点 Low Power: 450μA Fast: 60ns at 20mV Overdrive 85ns at 5mV Overdrive Low Offset Voltage: 0.8mV Operates Off Single 5V or Dual ±5V SuppliesInput Common Mode Extends to Negative SupplyNo Minimum Input Slew Rate RequirementComplementary TTL OutputsInputs Can Exceed Supplies without Phase ReversalPin Compatible with LT1394, LT1016 and LT1116Output Latch CapabilityAvailable in 8-Lead MSOP and SO Packages典型应用典型应用描述描述 The LT?1671 is a low power 60ns comparator with complementary outputs and latch. The input common mode range extends from 1.5V below the positive supply down to the negative supply rail. Like the LT1394, LT1016 and LT1116, this comparator has complementary outputs designed to interface directly to TTL or CMOS logic. The LT1671 may operate from either a single 5V supply or dual ±5V supplies. Low offset voltage specifications and high gain allow the LT1671 to be used in precision applications. The LT1671 is designed for improved speed and stability for a wide range of operating conditions. The output stage provides active drive in both directions for maximum speed into TTL, CMOS or passive loads with minimal cross-conduction current. Unlike other fast comparators, the LT1671 remains stable even for slow transitions through the active region, which eliminates the need to specify a minimum input slew rate. The LT1671 has an internal, TTL/CMOS compatible latch for retaining data at the outputs. The latch holds data as long as the LATCH pin is held high. Device parameters such as gain, offset and negative power supply current are not significantly affected by variations in negative supply voltage.