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MSM7524GS-K中文資料沖電線數(shù)據(jù)手冊PDF規(guī)格書
MSM7524GS-K規(guī)格書詳情
GENERAL DESCRIPTION
The MSM7524 is the single chip DTMF transceiver –generator/receiver– with the call progress
tone generator/detector and the special tone –1300 Hz in the first version, possible to be
modified–detector.
Each function block can be controlled by an external MCU via 4-bit processor interface.
The chip operates with +5 V single supply with low power consumption, and is suitable for the telephone terminal equipment.
FEATURES
? Power supply voltage : +5 V ±10
? Low power consumption
Operating mode : 8 mA Typ.
Power down mode : 10 mA Typ.
? 4-bit processor interface
? Dynamic range of DTMF receiver : 40 dB
? Low signal distortion output from DTMF generator
? Call progress tone detector : 330 to 640 Hz
? Call progress tone generator : 350/400/440/480 Hz
? Special tone detector: 1300 Hz ±20 Hz (for FAX)
? 3.58 MHz crystal oscillator circuit on chip
? Package :
32-pin plastic SSOP (SSOP32-P-430-1.00–K) (Product name : MSM7524GS-K)
產(chǎn)品屬性
- 型號:
MSM7524GS-K
- 制造商:
OKI
- 制造商全稱:
OKI electronic componets
- 功能描述:
DTMF Transceiver
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
OKI |
2021+ |
SSOP |
6085 |
百分百原裝正品 |
詢價 | ||
OKI |
22+23+ |
SOP |
39278 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
OKI |
23+ |
SOP32 |
30000 |
房間原裝現(xiàn)貨特價熱賣,有單詳談 |
詢價 | ||
OKI |
22+ |
SSOP-32 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
OKI |
24+ |
SOP32 |
4260 |
原廠授權(quán)代理 價格絕對優(yōu)勢 |
詢價 | ||
OKI |
23+ |
SOP32 |
8678 |
原廠原裝 |
詢價 | ||
OKI |
2020+ |
SOP |
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 | ||
OKI |
23+ |
SOP32 |
11080 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
OKI |
23+ |
SOP32 |
6000 |
原裝/報價當天為準 |
詢價 | ||
OKI |
13+ |
SOP32 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 |