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參數資料
| 型號： | HD74HC283 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Octal Bus Transceivers With 3-State Outputs 20-CDIP -55 to 125 |
| 中文描述： | 4位二進制全加器 |
| 文件頁數： | 1/10頁 |
| 文件大?。?/td> | 56K |
| 代理商： | HD74HC283 |
HD74HC283
4-bit Binary Full Adder
Description
The sun ( ) outputs are provided for each bit and the resultant carry (C
4
) is obtained from the fourth bit.
This adder features full internal look ahead across all four bits. This provides the system designer with
partial look-ahead performance at the economy and reduced package count of a ripple-carry
implementation. The adder logic, including the carry, is implemented in its true for meaning that the end-
around carry can be accomplished without the need for logic or level inversion.
Features
High Speed Operation: t
pd
= 19 ns typ (C
L
= 50 pF)
High Output Current: Fanout of 10 LSTTL Loads
Wide Operating Voltage: V
CC
= 2 to 6 V
Low Input Current: 1 μA max
Low Quiescent Supply Current: I
CC
(static) = 4 μA max (Ta = 25°C)
相關PDF資料 |
PDF描述 |
|---|---|
| HD74HC292 | Octal Bus Transceivers With 3-State Outputs 20-CFP -55 to 125 |
| HD74HC294 | Programmable Frequency Divider/Digital Timer |
| HD74HC298 | Quad. 2-input Multiplexers (with storage) |
| HD74HC299 | 8-bit Universal Shift/Storage Register (with 3-state outputs) |
| HD74HC30 | 1-Of-8 Data Selectors/Multiplexers With 3-State Outputs 16-CDIP -55 to 125 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HD74HC283FP | 制造商:Renesas Electronics Corporation 功能描述:Binary Full Adder Single 4-Bit 16-Pin SOP |
| HD74HC292P(E) | 制造商:Renesas Electronics 功能描述:74HC 制造商:Renesas Electronics 功能描述:74HC Cut Tape |
| HD74HC299FP(E) | 制造商:Renesas Electronics 功能描述:74HC Bulk |
| HD74HC30FP-E | 制造商:Renesas Electronics 功能描述:74HC 8-Input NAND Gate Bulk |
| HD74HC30P | 制造商:Renesas Electronics Corporation 功能描述:NAND Gate 1-Element 8-IN CMOS 14-Pin PDIP |
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