MSM7578數(shù)據(jù)手冊(cè)O(shè)KI中文資料規(guī)格書
| 廠商型號(hào) |
MSM7578 |
| 功能描述 | Single Rail CODEC |
| 制造商 | OKI Oki Electric Cable Co.,Ltd |
| 中文名稱 | 沖電線 日本沖電線株式會(huì)社 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-15 15:50:00 |
| 人工找貨 | MSM7578價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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描述 Description
GENERAL DESCRIPTION
The MSM7578 and MSM7579 are single-channel CODEC CMOS ICs for voice signals ranging from 300 to 3400 Hz. These devices contain filters for A/D and D/A conversion. Designed especially for a single-power supply and low-power applications, these devices are particularly optimized for telephone terminals in digital wireless systems and ISDN systems. The devices use the same transmission clocks as those used in the MSM7508B and MSM7509B. The analog output signal can directly drive a piezoelectric type handset receiver.
FEATURES
? Single power supply: +5.0 V ±5%
? Low power consumption
? Operating mode:??? 25 mW Typ.? 47 mW Max. VDD = 5 V
? Power down mode: 0.05 mW Typ. 0.3 mW Max. VDD = 5 V
? ITU-T Companding law
? MSM7578H: m-law
? MSM7579: A-law
? MSM7578V: m/A-law pin-selectable
? Built-in PLL eliminates a master clock
? Serial data rate: 64/128/256/512/1024/2048 kHz 96/192/384/768/1536/1544/200 kHz
? Adjustable transmit gain
? Built-in reference voltage supply
? Directly drive a line transformer of 600 W
? The 16-pin DIP and 24-pin SOP package products provide pin compatibility with the MSM7508B/7509B
? The 20-pin SSOP package products have 1/3 the foot print of conventional products
? Package options:
16-pin plastic DIP (DIP16-P-300-2.54) (Product name : MSM7578HRS)
(Product name : MSM7579RS)
(Product name : MSM7578VRS)
24-pin plastic SOP (SOP24-P-430-1.27-K) (Product name : MSM7578HGS-K)
(Product name : MSM7578VGS-K)
(Product name : MSM7579GS-K)
20-pin plastic SSOP (SSOP20-P-250-0.95-K) (Product name : MSM7578HMS-K)
(Product name : MSM7579MS-K)
(Product name : MSM7578VMS-K)
特性 Features
? Single power supply: +5.0 V ±5%
? Low power consumption
? Operating mode:??? 25 mW Typ.? 47 mW Max. VDD = 5 V
? Power down mode: 0.05 mW Typ. 0.3 mW Max. VDD = 5 V
? ITU-T Companding law
? MSM7578H: m-law
? MSM7579: A-law
? MSM7578V: m/A-law pin-selectable
? Built-in PLL eliminates a master clock
? Serial data rate: 64/128/256/512/1024/2048 kHz 96/192/384/768/1536/1544/200 kHz
? Adjustable transmit gain
? Built-in reference voltage supply
? Directly drive a line transformer of 600 W
? The 16-pin DIP and 24-pin SOP package products provide pin compatibility with the MSM7508B/7509B
? The 20-pin SSOP package products have 1/3 the foot print of conventional products
? Package options:
16-pin plastic DIP (DIP16-P-300-2.54) (Product name : MSM7578HRS)
(Product name : MSM7579RS)
(Product name : MSM7578VRS)
24-pin plastic SOP (SOP24-P-430-1.27-K) (Product name : MSM7578HGS-K)
(Product name : MSM7578VGS-K)
(Product name : MSM7579GS-K)
20-pin plastic SSOP (SSOP20-P-250-0.95-K) (Product name : MSM7578HMS-K)
(Product name : MSM7579MS-K)
(Product name : MSM7578VMS-K)
技術(shù)參數(shù)
- 型號(hào)：
MSM7578
- 制造商：
OKI
- 制造商全稱：
OKI electronic componets
- 功能描述：
Single Rail CODEC
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
OKI |
24+ |
SOP5.2 |
2987 |
絕對(duì)全新原裝現(xiàn)貨供應(yīng)! |
詢價(jià) | ||
24+ |
SOP |
3200 |
十年品牌!原裝現(xiàn)貨!!! |
詢價(jià) | |||
OKI |
23+ |
SOP20 |
11500 |
原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
OKI |
2020+ |
SOP24 |
298 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
OKI |
23+ |
SOP |
12800 |
公司只有原裝 歡迎來電咨詢。 |
詢價(jià) | ||
OKI |
22+ |
SOP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
OKI |
23+ |
SOP24 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
OKI |
22+ |
SO24 |
14008 |
原裝正品 |
詢價(jià) | ||
OKI |
1728+ |
? |
6500 |
只做原裝進(jìn)口,假一罰十 |
詢價(jià) | ||
OKI |
22+ |
SOP-20 |
3000 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì) |
詢價(jià) |
