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HD74HC147P中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
HD74HC147P規(guī)格書詳情
Description
The HD74HC147 features priority encoding of the inputs to ensure that only the highest order data line is encoded. Nine input lines are encoded to a four line BCD output. The implied decimal zero condition requires no input condition as zero is encoded when all nine data lines are at a high logic level. All data inputs and outputs are active at the low logic level.
Features
? High Speed Operation: tpd = 14.5 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(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HITACHI/日立 |
24+ |
NA/ |
3294 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
Renesas(瑞薩) |
24+ |
標(biāo)準(zhǔn)封裝 |
7848 |
支持大陸交貨,美金交易。原裝現(xiàn)貨庫存。 |
詢價 | ||
HIT |
24+ |
DIP16 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
HIT |
1340 |
DIP |
2000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
HIT |
21+ |
DIP |
1000 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
HITACHI |
25+23+ |
DIP16 |
34797 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
HITACHI |
23+ |
SOP |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
HIT |
24+ |
DIP |
50 |
詢價 | |||
RENESAS |
19+ |
DIP16 |
72995 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
HIT |
22+ |
SOP |
1000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價 |
