SM1124中文資料NPC數(shù)據(jù)手冊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：
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NPC |
24+ |
TSSOP8 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅?。?/div> |
詢價 | ||
NPC |
23+ |
SOP-8 |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢價 | ||
NPC |
1738+ |
SOP-8 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價 | ||
NPC |
24+ |
SOP8 |
15300 |
公司常備大量原裝現(xiàn)貨,可開13%增票! |
詢價 | ||
NPC |
23+ |
SOP8 |
30000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
NPC |
24+ |
SOP8 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
原廠原裝 |
ROHS |
13352 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
NPC |
97 |
SOP8 |
1000 |
原裝現(xiàn)貨 |
詢價 | ||
MPC |
23+ |
SOP/8 |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
NPC |
24+ |
SOP-8 |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 |
