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GENERAL DESCRIPTION
The MSM7507 is a single-channel CODEC CMOS IC for voice signals ranging from 300 to 3400 Hz with filters for A/D and D/A conversion.
Designed especially for a single-power supply and low-power applications, the device is optimized for ISDN terminals, digital wireless systems, and digital PBX systems.
The device uses the same transmission clocks as those used in the MSM7508B and MSM7509B.
The analog output signal, which is of a differential type and can drive a 600 W load, can directly drive a handset receiver.
FEATURES
? Single power supply: +5 V ±5
? Low power consumption
Operating mode: 20 mW Typ. 40 mW Max. VDD = 5 V
Power down mode: 0.03 mW Typ. 0.3 mW Max. VDD = 5 V
? ITU-T Companding law
MSM7507-01: μ/A-law pin selectable
MSM7507-02: μ-law
MSM7507-03: A-law
? Transmission characteristics conforms to ITU-T G.714
? 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
? Adjustable receive gain
? Built-in reference voltage supply
? Analog output can directly drive a 600 Ω line transformer
? The 24-Pin SOP package products provide pin compatibility with the MSM7543/7544
? The 20-Pin SSOP package products have 1/3 the foot print of conventional products
? Package options:
24-pin plastic SOP (SOP24-P-430-1.27-K) (Product name : MSM7507-01GS-K)
(Product name : MSM7507-02GS-K)
(Product name : MSM7507-03GS-K)
20-pin plastic SSOP (SSOP20-P-250-0.95-K) (Product name : MSM7507-01MS-K)
(Product name : MSM7507-02MS-K)
(Product name : MSM7507-03MS-K)
產(chǎn)品屬性
- 型號(hào)：
MSM7507-02MS-K
- 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(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
OKI |
23+ |
NA/ |
10806 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
NXP |
23+ |
LPQFP |
12000 |
全新原裝假一賠十 |
詢價(jià) | ||
OKI |
2020+ |
SOP20 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
OKI |
2000 |
SOP20P |
7500 |
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) | ||
OKI |
23+ |
SOP |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
OKI |
1715+ |
SOP |
251156 |
只做原裝正品現(xiàn)貨假一賠十! |
詢價(jià) | ||
OKI |
SOP20P |
7900 |
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) | |||
OKI |
17+ |
SOP |
9700 |
只做全新進(jìn)口原裝,現(xiàn)貨庫(kù)存 |
詢價(jià) | ||
OKI |
23+ |
SOP |
9526 |
詢價(jià) | |||
OKI |
2022 |
SSOP-20 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) |
