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HD74HC137FPEL中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
HD74HC137FPEL規(guī)格書詳情
Description
The HD74HC137 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
? High Speed Operation: tpd (A, B, C to Y) = 16.5 ns typ (CL = 50 pF)
? High Output Current: Fanout of 10 LSTTL Loads
? Wide Operating Voltage: VCC = 2 V 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 |
|---|---|---|---|---|---|---|---|
HIT |
24+ |
SOP |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
HD |
24+ |
NA/ |
20 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
HITACHI/日立 |
25+ |
SOP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
HIT |
23+ |
SOP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
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 | ||
ERNESAS |
24+ |
DIP |
375 |
詢價 | |||
HIT |
23+ |
SOP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
HIT |
2025+ |
SOP5.2 |
4035 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
HITACHI/日立 |
24+ |
SOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
HITACHI |
2023+ |
DIP |
50000 |
原裝現(xiàn)貨 |
詢價 |
