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HD74HCT137中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
HD74HCT137規(guī)格書詳情
Description
The HD74HCT137 implements a three-to-eight line decoder with latches on the three address inputs. When GL goes from low to high, the address present at the select inputs (A, B and C) is stored in the latches. As long as GL remains high no address changes will be recognized. Output enable controls, G1 and G2, control the state of the outputs independently of the select or latch-enable inputs.
Features
? LSTTL Output Logic Level Compatibility as well as CMOS Output Compatibility
? High Speed Operation: tpd (A, B, C to Y) = 18 ns typ (CL = 50 pF)
? High Output Current: Fanout of 10 LSTTL Loads
? Wide Operating Voltage: VCC = 4.5 to 5.5 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 |
2016+ |
DIP |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
HITACHI/日立 |
23+ |
NA/ |
3675 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
RENESAS |
2023+ |
SOP5.2 |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
RENESAS |
23+ |
SOP5.2 |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
HITACHI |
23+ |
SOP16 |
28000 |
原裝正品 |
詢價 | ||
HITACHI/日立 |
2004+ |
SOP16 |
1391 |
詢價 | |||
HIT |
17+ |
DIP |
4 |
全新原裝只做自己庫存只做原裝 |
詢價 | ||
RENESAS |
2016+ |
SOP5.2 |
5562 |
只做進(jìn)口原裝現(xiàn)貨!或訂貨!假一賠十! |
詢價 | ||
HITACHI/日立 |
2023+ |
SOP16 |
6895 |
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨 |
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 |
