SM1124中文資料NPC數(shù)據(jù)手冊(cè)PDF規(guī)格書
SM1124規(guī)格書詳情
OVERVIEW
The SM1124 Series are melody pager multi-melody ICs fabricated in NPC’s Molybdenum-gate CMOS. A maximum of 16 tunes can be stored in programmable ROM, and the Molybdenum-gate CMOS process realizes small-sized packages and low power dissipation.
FEATURES
■ Maximum of 16 tune selections (with up to 512 steps)
■ Level hold playback mode
■ External reference clock input. The frequency can be selected from the following 12 settings.
? Playback frequency of each song varies (8 frequencies)
- 32.768 kHz system: 32.768 and 65.536 kHz
- 37.5 kHz system: 37.5 and 75.0 kHz
- 38.4 kHz system: 38.4 and 76.8 kHz
- 48.0 kHz system: 48.0 and 96.0 kHz
? Playback frequency of all songs is fixed (4 frequencies)
- 32.768 kHz system: 131.072 kHz
- 37.5 kHz system: 150.0 kHz
- 38.4 kHz system: 153.6 kHz
- 48.0 kHz system: 192.0 kHz
■ 2-pin serial data tune selection
■ Power save function
■ External clock gating in non-play mode.
■ 2.4 to 3.6 V supply voltage
■ 8-pin plastic SOP package
■ Molybdenum-gate CMOS process
產(chǎn)品屬性
- 型號(hào)：
SM1124
- 制造商：
NPC
- 制造商全稱：
Nippon Precision Circuits Inc
- 功能描述：
Multimelody IC for Pagers
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NPC |
2016+ |
SOP8 |
2600 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
NPC |
2020+ |
XX |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
NPC |
23+ |
NA/ |
995 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
NPC |
1738+ |
SOP-8 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價(jià) | ||
NPC |
24+ |
SOP-8 |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
NPC |
20+ |
SOP- |
2960 |
誠(chéng)信交易大量庫(kù)存現(xiàn)貨 |
詢價(jià) | ||
NPC |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
MPC |
23+ |
SOP/8 |
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) | ||
NPC |
97 |
SOP8 |
1000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
NPC |
2315+ |
SOP8 |
3886 |
優(yōu)勢(shì)代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價(jià) |
