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CD74HC283E

算术逻辑单元 (ALU), 4Bit加法器, 快速进位, 0.5V至4.2 V输入, 2V至6V, DIP-16

TEXAS INSTRUMENTS CD74HC283E
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制造商产品编号:
CD74HC283E
库存编号
3121043

产品概述

The CD74HC283E is a CMOS logic high-speed 4-bit binary Full Adder with fast-carry. Because of the symmetry of the add function, this device can be used with either all active-high operands (positive logic) or with all active-low operands (negative logic). When using positive logic the carry-in input must be tied low if there is no carry-in.
  • Adds two binary numbers
  • Full internal look ahead
  • Fast ripple carry for economical expansion
  • Operates with both positive and negative logic
  • Balanced propagation delay and transition times
  • Significant power reduction compared to LSTTL logic ICs
  • Green product and no Sb/Br

应用

时钟与计时, 工业

产品信息

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:
74HC283

:
2V

:
6V

:
500mV

:
4.2V

:
4位

:
19ns

:
DIP

:
16引脚

:
74HC

:
74283

:
-55°C

:
125°C

:
-

:
-

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