| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
HD74LS490 | Ouadruple 2-input Positive NAND Gates 文件：6.85482 Mbytes 頁(yè)數(shù)：273 Pages | HITACHIHitachi Semiconductor 日立日立公司 | HITACHI | |
BCD-to-Seven Segment Decoder Driver(with Open collector outputs) ● Quadrupie 2-Input Positive NAND Gates ● Quadruple 2-Input Positive NAND Gates (with Open Collector Output) (Continue....) 文件：66.91 Kbytes 頁(yè)數(shù)：5 Pages | HITACHIHitachi Semiconductor 日立日立公司 | HITACHI | ||
BCD-to-Seven Segment Decoder Driver(with Open collector outputs) | HITACHI 日立 | HITACHI | ||
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 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 |
替換型號(hào)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HIT |
24+ |
DIP |
300 |
詢價(jià) | |||
HIT |
1922+ |
DIP16 |
3689 |
原裝進(jìn)口現(xiàn)貨庫(kù)存專(zhuān)業(yè)工廠研究所配單供貨 |
詢價(jià) | ||
HIT |
05+ |
DIP16 |
4 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
HIT |
2023+ |
DIP |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣(mài) |
詢價(jià) | ||
HIT |
23+ |
DIP16 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)! |
詢價(jià) | ||
HIT |
23+ |
DIP |
5000 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
HIT |
23+ |
DIP |
62398 |
##公司主營(yíng)品牌長(zhǎng)期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價(jià) | ||
HIT |
23+ |
DIP/14/磁 |
7000 |
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
HIT |
2023+環(huán)?，F(xiàn)貨 |
DIP/14/磁 |
8000 |
專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)等方案配套一站式服務(wù) |
詢價(jià) | ||
2023+ |
DIP |
3000 |
進(jìn)口原裝現(xiàn)貨 |
詢價(jià) |
相關(guān)規(guī)格書(shū)
更多- HD74LS490P
- HD74LS51
- HD74LS54
- HD74LS55
- HD74LS73
- HD74LS74
- HD74LS74AP
- HD74LS75P
- HD74LS76P
- HD74LS77P
- HD74LS78P
- HD74LS83AP
- HD74LS85P
- HD74LS86P
- HD74LS90P
- HD74LS91P
- HD74LS92P
- HD74LS93P
- HD74S00
- HD74S03
- HD74S04
- HD74S05
- HD74S10
- HD74S11
- HD74S112P
- HD74S113P
- HD74S11S
- HD74S133P
- HD74S134P
- HD74S140P
- HD74S151
- HD74S15P
- HD74S174P
- HD74S181
- HD74S20
- HD74S22
- HD74S251
- HD74S40
- HD74S64
- HD74S65
- HD74S74
- HD74S86
- HD75188
- HD75189
- HD75450A
相關(guān)庫(kù)存
更多- HD74LS49P
- HD74LS51P
- HD74LS54P
- HD74LS55P
- HD74LS73P
- HD74LS74A
- HD74LS75
- HD74LS76
- HD74LS77
- HD74LS78
- HD74LS83A
- HD74LS85
- HD74LS86
- HD74LS90
- HD74LS91
- HD74LS92
- HD74LS93
- HD74LSS76P
- HD74S00P
- HD74S03P
- HD74S04P
- HD74S05P
- HD74S10P
- HD74S112
- HD74S113
- HD74S11P
- HD74S133
- HD74S134
- HD74S140
- HD74S15
- HD74S151P
- HD74S174
- HD74S175P
- HD74S181P
- HD74S20P
- HD74S22P
- HD74S251P
- HD74S40P
- HD74S64P
- HD74S65P
- HD74S74P
- HD74S86P
- HD75188P
- HD75189P
- HD75451A
