HD74HC283中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
HD74HC283規(guī)格書詳情
Description
The sun ( ) outputs are provided for each bit and the resultant carry (C4) 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: tpd = 19 ns typ (CL = 50 pF)
? High Output Current: Fanout of 10 LSTTL Loads
? Wide Operating Voltage: VCC = 2 to 6 V
? Low Input Current: 1 μA max
? Low Quiescent Supply Current: ICC (static) = 4 μA max (Ta = 25°C)
產(chǎn)品屬性
- 型號：
HD74HC283
- 制造商：
Renesas Electronics Corporation
- 功能描述：
Binary Full Adder Single 4-Bit 16-Pin SOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HITACHISEMICONDUCTOR |
23+ |
NA |
619 |
專做原裝正品,假一罰百! |
詢價 | ||
HIT |
DIP |
53650 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
HITACHI |
22+23+ |
DIP16 |
34794 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
RENESAS |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
HITACHI |
23+ |
SOP(5.2) |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
HIT |
24+ |
SOP |
4000 |
詢價 | |||
HIT |
23+ |
SOP |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
HIT |
23+ |
SOP-16P |
5000 |
原裝正品,假一罰十 |
詢價 | ||
HITACHI |
2023+ |
SOP |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
HITACHI |
22+ |
DIP |
45000 |
進口原裝,假一罰十 |
詢價 |
