| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
UPD4990AC | SERIAL I/O CALENDAR & CLOCK CMOS LSI SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N 文件：129.97 Kbytes 頁(yè)數(shù)：20 Pages | NEC 瑞薩 | NEC | |
UPD4990AC | MOS INTEGRATED CIRCUIT FEATURES ? Built-in counters for time (hour, minute, and second) and date (year, month, day, and week) ? Leap years are adjusted automatically. ? Data is represented in BCD notation (except months in hexadecimal notation) and input/output serially. ? Commands can be set by inputting serial dat 文件：261.709 Kbytes 頁(yè)數(shù)：22 Pages | RENESAS 瑞薩 | RENESAS | |
MOS INTEGRATED CIRCUIT FEATURES ? Built-in counters for time (hour, minute, and second) and date (year, month, day, and week) ? Leap years are adjusted automatically. ? Data is represented in BCD notation (except months in hexadecimal notation) and input/output serially. ? Commands can be set by inputting serial dat 文件：261.709 Kbytes 頁(yè)數(shù)：22 Pages | RENESAS 瑞薩 | RENESAS | ||
SERIAL I/O CALENDAR & CLOCK CMOS LSI SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N 文件：129.97 Kbytes 頁(yè)數(shù)：20 Pages | NEC 瑞薩 | NEC |
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NEC |
24+ |
DIP-16 |
3000 |
自己現(xiàn)貨 |
詢價(jià) | ||
NEC |
24+ |
DIP14P |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
NEC |
19+ |
DIP |
32000 |
原裝正品,現(xiàn)貨特價(jià) |
詢價(jià) | ||
NEC |
2447 |
DIP |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
NEC |
23+ |
DIP-16 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
UPD4990AC |
25+ |
3690 |
3690 |
詢價(jià) | |||
NEC |
22+ |
DIP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
NEC |
11+ |
DIP-16 |
2134 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
2023+ |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價(jià) | ||||
NEC |
23+ |
DIP-16 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) |
相關(guān)規(guī)格書
更多- UPD4990AG
- UPD4991A
- UPD4991ACX
- UPD4991AGS
- UPD4992
- UPD4992CX
- UPD4992GS
- UPD4992GS-E2
- UPD4992GS-T1
- UPD4992GS-T2
- UPD5205
- UPD5205CA
- UPD5555
- UPD5555C
- UPD5556
- UPD5556G
- UPD5702TU
- UPD5702TU-A
- UPD5702TU-E2-A
- UPD5710TK
- UPD5713TK
- UPD5713TK
- UPD5713TK
- UPD5713TK_1
- UPD5713TK-A
- UPD5713TK-E2
- UPD5713TK-E2
- UPD5713TK-E2-A
- UPD5713TK-E2-A
- UPD5713TK-E2-A
- UPD5715GR
- UPD5715GR-E1
- UPD5715GR-E1-A
- UPD5716GR
- UPD5716GR-E1
- UPD5716GR-E1-A
- UPD5720K
- UPD5720K-E3-A
- UPD5729T6J-E4
- UPD5731T6M
- UPD5731T6M-E2-A
- UPD5738T6N
- UPD5738T6N-E2
- UPD5738T6N-E2-A
- UPD5739T7A
相關(guān)庫(kù)存
更多- UPD4990AG
- UPD4991A
- UPD4991ACX
- UPD4991AGS
- UPD4992
- UPD4992CX
- UPD4992GS
- UPD4992GS-E2
- UPD4992GS-T1
- UPD5201C
- UPD5205
- UPD5205G
- UPD5555
- UPD5555G2
- UPD5556C
- UPD5702
- UPD5702TU
- UPD5702TU-E2
- UPD5702TU-E2-A
- UPD5710TK-E2-A
- UPD5713TK
- UPD5713TK
- UPD5713TK_09
- UPD5713TK_12
- UPD5713TK-E2
- UPD5713TK-E2
- UPD5713TK-E2
- UPD5713TK-E2-A
- UPD5713TK-E2-A
- UPD5713TK-E2-A
- UPD5715GR
- UPD5715GR-E1
- UPD5715GR-E1-A
- UPD5716GR
- UPD5716GR-E1
- UPD5716GR-E1-A
- UPD5720K-E3
- UPD5729T6J
- UPD5729T6J-E4-A
- UPD5731T6M-E2
- UPD5738T6N
- UPD5738T6N_09
- UPD5738T6N-E2
- UPD5738T6N-E2-A
- UPD5739T7A-E1
