| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
SN74LS490 | DUAL DECADE COUNTER The SN54/74LS490 contains a pair of high-speed 4-stage ripple counters. Each half of the SN54/74LS490 has individual Clock, Master Reset and Master Set (Preset 9) inputs. Each section counts in the 8, 4, 2, 1 BCD code. ? Dual Version of SN54/74LS490 ? Individual Asynchronous Clear and Preset to 文件：161.86 Kbytes 頁(yè)數(shù)：5 Pages | MOTOROLA 摩托羅拉 | MOTOROLA | |
SN74LS490 | DUAL 4-BIT DECADE COUNTERS 文件：141.13 Kbytes 頁(yè)數(shù)：8 Pages | TI 德州儀器 | TI | |
DUAL DECADE COUNTER The SN54/74LS490 contains a pair of high-speed 4-stage ripple counters. Each half of the SN54/74LS490 has individual Clock, Master Reset and Master Set (Preset 9) inputs. Each section counts in the 8, 4, 2, 1 BCD code. ? Dual Version of SN54/74LS490 ? Individual Asynchronous Clear and Preset to 文件：161.86 Kbytes 頁(yè)數(shù)：5 Pages | MOTOROLA 摩托羅拉 | MOTOROLA | ||
DUAL DECADE COUNTER The SN54/74LS490 contains a pair of high-speed 4-stage ripple counters. Each half of the SN54/74LS490 has individual Clock, Master Reset and Master Set (Preset 9) inputs. Each section counts in the 8, 4, 2, 1 BCD code. ? Dual Version of SN54/74LS490 ? Individual Asynchronous Clear and Preset to 文件：161.86 Kbytes 頁(yè)數(shù)：5 Pages | MOTOROLA 摩托羅拉 | MOTOROLA |
替換型號(hào)
詳細(xì)參數(shù)
- 型號(hào)：
SN74LS490
- 制造商：
Motorola Inc
- 制造商：
Panasonic Industrial Company
- 功能描述：
IC
- 制造商：
Rochester Electronics LLC
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
24+ |
DIP16 |
1 |
自己現(xiàn)貨 |
詢(xún)價(jià) | |||
MOTOROL |
25+ |
DIP16 |
8 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢(xún)價(jià) | ||
MOTOROLA |
22+ |
DIP16 |
5000 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì) |
詢(xún)價(jià) | ||
MOTOROL |
23+ |
DIP16 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)! |
詢(xún)價(jià) | ||
最新 |
2000 |
原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||||
TI/德州儀器 |
2447 |
DIP |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢(xún)價(jià) | ||
TI/德州儀器 |
21+ |
DIP |
1709 |
詢(xún)價(jià) | |||
TI/德州儀器 |
23+ |
DIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
TI/德州儀器 |
22+ |
DIP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢(xún)價(jià) | ||
TI |
DIP |
9500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢(xún)價(jià) |
相關(guān)規(guī)格書(shū)
更多- SN74LS490J
- SN74LS490JDS
- SN74LS490N
- SN74LS490NDS
- SN74LS49J
- SN74LS49JDS
- SN74LS49N
- SN74LS49NDS
- SN74LS51
- SN74LS51JD
- SN74LS51JS
- SN74LS51ND
- SN74LS51NS
- SN74LS54
- SN74LS540J
- SN74LS540JDS
- SN74LS540N
- SN74LS540NDS
- SN74LS541
- SN74LS541JD
- SN74LS541JS
- SN74LS541ND
- SN74LS541NS
- SN74LS54JD
- SN74LS54JS
- SN74LS54ND
- SN74LS54NS
- SN74LS55J
- SN74LS55JDS
- SN74LS55N
- SN74LS55NDS
- SN74LS624
- SN74LS624N
- SN74LS625J
- SN74LS626
- SN74LS626N
- SN74LS627J
- SN74LS629
- SN74LS629N
- SN74LS640J
- SN74LS640JDS
- SN74LS640N
- SN74LS640NDS
- SN74LS641
- SN74LS641JD
相關(guān)庫(kù)存
更多- SN74LS490JD
- SN74LS490JS
- SN74LS490ND
- SN74LS490NS
- SN74LS49JD
- SN74LS49JS
- SN74LS49ND
- SN74LS49NS
- SN74LS51J
- SN74LS51JDS
- SN74LS51N
- SN74LS51NDS
- SN74LS51W
- SN74LS540
- SN74LS540JD
- SN74LS540JS
- SN74LS540ND
- SN74LS540NS
- SN74LS541J
- SN74LS541JDS
- SN74LS541N
- SN74LS541NDS
- SN74LS54J
- SN74LS54JDS
- SN74LS54N
- SN74LS54NDS
- SN74LS55
- SN74LS55JD
- SN74LS55JS
- SN74LS55ND
- SN74LS55NS
- SN74LS624J
- SN74LS625
- SN74LS625N
- SN74LS626J
- SN74LS627
- SN74LS627N
- SN74LS629J
- SN74LS640
- SN74LS640JD
- SN74LS640JS
- SN74LS640ND
- SN74LS640NS
- SN74LS641J
- SN74LS641JDS
