ICM7115中文資料Single-Chip Phone IC with Volume Control數(shù)據(jù)手冊ICmic規(guī)格書
ICM7115規(guī)格書詳情
描述 Description
ICM7115 is a CMOS single chip telephone integrated circuit that meets multiple PTT requirements, allowing phone manufacturers to have single board design for various countries. This reduces inventory and simplify manufacturing processes.
ICM7115 integrates dialer, speech, and ringer circuits. The integration reduces component counts, hence increases product reliability.
ICM7115 supports volume up and volume down keys to allow user to adjust received audio level.
特性 Features
·Includes dialer, speech, and ringer circuit replacing two or more ICs.
·Single board design meets multiple PTT requirements.
·Support volume control.
·Adjustable flash duration.
·32-digit last number redial.
·Selectable tone/pulse dialing.
·13 to 70Hz ring frequency detection.
·Operating range from 15 to 100mA.
·Compatible with ICM7101D
技術參數(shù)
- 型號：
ICM7115
- 制造商：
ICMIC
- 制造商全稱：
IC MICROSYSTEMS
- 功能描述：
LOW COST SINGLE CHIP TELEPHONE IC WITH VOLUME CONTROL
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HOLTEK |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢. |
詢價 | ||
HOLTEK |
16+ |
QFP |
4000 |
進口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 | ||
MAXIM |
25+ |
SMD |
18000 |
原廠直接發(fā)貨進口原裝 |
詢價 | ||
INTERSIL |
QQ咨詢 |
DIP |
1000 |
全新原裝 研究所指定供貨商 |
詢價 | ||
24+ |
QFP |
355 |
詢價 | ||||
MAXIM |
6000 |
面議 |
19 |
QFP |
詢價 | ||
MAXIM |
23+ |
QFP |
6000 |
詢價 | |||
INTERSIL |
22+ |
CDIP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
HARRIS |
25+ |
DIP40 |
3629 |
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電! |
詢價 | ||
HAR |
25+ |
DIP |
2560 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 |
