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SM1350AAQM中文資料NPC數(shù)據(jù)手冊(cè)PDF規(guī)格書
SM1350AAQM規(guī)格書詳情
OVERVIEW
The SM1350AAQM is single-chip high tone quality melody IC, fabricated using NPC’s Molybdenum-gate CMOS process. Melodies are selected in serial or binary (parallel) mode, 6 programmable melodies are stored, and the high tone quality melody is output by how to specify the user. It is making this IC ideal for mechanical clocks and similar applications where high tone quality output is demanded.
FEATURES
■ Basic Functions
? 4.0MHz oscillator frequency
? Power-save function
- Oscillator stopped when no output
- S0 to S3, MODE, LH pull-up resistors open
? A-class output
? Chattering prevention circuit (STN, STOP, S0 to S3)
? 10-bit D/A converter current-summing
■ Sound Generator Functions
? DWS (dual wave synthesis) sound generators
? 4 simultaneous sounds for 4 tones
■ Melody Functions
? 6 programmable melodies
? Level hold/one-shot melody modes
? Serial/binary (parallel) select modes
■ Control Signal Outputs
? BUSYN signal : LOW during melody output
? CT signal : pulse output synchronizing with selected notes or rests
■ 2.4 to 5.5V supply voltage
■ Molybdenum-gate CMOS
■ Package : 24-pin SSOP
產(chǎn)品屬性
- 型號(hào)：
SM1350AAQM
- 制造商：
NPC
- 制造商全稱：
Nippon Precision Circuits Inc
- 功能描述：
High Tone Quality Melody IC
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NPC |
24+ |
SSOP24 |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
NPC |
SSOP |
90000 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
NPC |
2016+ |
SSOP24 |
9000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
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) | ||||
24+ |
3000 |
自己現(xiàn)貨 |
詢價(jià) | ||||
NPC |
2020+ |
SSOP-24 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
NPC |
2021+ |
SOP |
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) | ||
NPC |
2016+ |
SSOP24 |
6523 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
NPC |
03+ |
SMD24 |
2000 |
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) | ||
NPC |
SSOP24 |
53650 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) |
