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数量 | 价钱 (含税) |
---|---|
100+ | CNY2.350 (CNY2.6555) |
500+ | CNY2.230 (CNY2.5199) |
2500+ | CNY2.210 (CNY2.4973) |
7500+ | CNY2.190 (CNY2.4747) |
20000+ | CNY2.170 (CNY2.4521) |
37500+ | CNY2.150 (CNY2.4295) |
产品信息
产品概述
The MC14585BDR2G is a 4-bit Magnitude Comparator constructed with complementary MOS (CMOS) enhancement mode devices. The circuit has eight comparing inputs (A3, B3, A2, B2, A1, B1, A0, B0), three cascading inputs (A<lt/>B, A=B and A<gt/>B) and three outputs (A<lt/>B, A=B and A<gt/>B). This device compares two 4-bit words (A and B) and determines whether they are 'less than', 'equal to' or 'greater than' by a high level on the appropriate output. For words greater than 4-bits, units can be cascaded by connecting outputs (A<gt/>B), (A<lt/>B) and (A=B) to the corresponding inputs of the next significant comparator. Inputs (A<lt/>B), (A=B) and (A<gt/>B) on the least significant (first) comparator are connected to a low, a high and a low, respectively. It is capable of driving two low-power TTL loads or one low-power Schottky TTL load over the rated temperature range.
- Cascadable
- Diode protection on all inputs
- Expandable
- Applicable to binary or 8421-BCD code
技术规格
MC14585
4放大器
SOIC
16引脚
18V
4585
125°C
MSL 1 -无限制
量级
4位
SOIC
3V
MC145
-55°C
-
No SVHC (27-Jun-2024)
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RoHS
RoHS
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