NXP 74HC85D,652 芯片, 数值比较器, 4通道, SOIC-16
The 74HC85D is a 4-bit CMOS Magnitude Comparator pin compatible with low power Schottky TTL LSTTL. It can be expanded to almost any length. It performs the comparison of two 4-bit binary, BCD or other monotonic codes and present the three possible magnitude results at the outputs. The 4-bit inputs are weighted, where A3 and B3 are the most significant bits. The upper part of the table describes the normal operation under all conditions that will occur in a single device or in a series expansion scheme. In the upper part of the table the three outputs are mutually exclusive. In the lower part of the table, the outputs reflect the feed forward conditions that exist in the parallel expansion scheme. For words greater than 4-bits, units can be cascaded by connecting outputs QA<Β, QA>B and QA=B to the corresponding inputs of the significant comparator.
电源电压DC 2.00V min
通道数 4
针脚数 16
位数 4
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压 2V ~ 6V
电源电压Max 6 V
电源电压Min 2 V
安装方式 Surface Mount
引脚数 16
封装 SOIC-16
高度 1.45 mm
封装 SOIC-16
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Cut Tape CT
制造应用 Industrial, Consumer Electronics
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
ECCN代码 EAR99