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HD74HC148FPEL中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
HD74HC148FPEL規(guī)格書詳情
Description
HD74HC148 encodes eight data lines to three-line (4-2-1) binary (octal). Cascading circuitry (enable input EI and enable output EO) is provided to allow octal expansion without the need for external circuitry. The data inputs and outputs are active at the low logic level.
Features
? High Speed Operation: tpd (0 - 7 to A0 - A2) = 15 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)
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HIT |
97+ |
SOP16 |
2500 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
HIT |
24+ |
SOP |
3200 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
HIT |
SOP |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
HIT |
23+ |
SOP |
3200 |
全新原裝、誠信經營、公司現(xiàn)貨銷售 |
詢價 | ||
DIP-16 |
21+ |
1436+ |
1000 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
HIT |
01+ |
SOP |
6000 |
絕對原裝自己現(xiàn)貨 |
詢價 | ||
HITACHI/日立 |
23+ |
NA/ |
1610 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
HIT |
2016+ |
DIP16P |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價 | ||
RENESAS/瑞薩 |
589220 |
16余年資質 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
HIT |
23+ |
SOP |
8890 |
價格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價 |
