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 |
2020+ |
XX |
1000 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
NPC |
2023+ |
SOP-8P |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
詢價 | ||
NIPPONPRECI |
24+ |
原廠封裝 |
2449 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
NPC |
23+ |
NA/ |
995 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
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 | ||
NPC |
2020+ |
XX |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
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 | ||
24+ |
13000 |
本站現(xiàn)貨庫存 |
詢價 | ||||
原廠正品 |
23+ |
SOP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
NPC |
24+ |
SOP-8P |
11616 |
只做原裝進口!正品支持實單! |
詢價 |
