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LE79112AKVC集成電路（IC）的電信規(guī)格書PDF中文資料
| 廠商型號(hào) |
LE79112AKVC |
| 參數(shù)屬性 | LE79112AKVC 包裝為托盤；類別為集成電路（IC）的電信；產(chǎn)品描述：IC TELECOM INTERFACE 128TQFP |
| 功能描述 | VoiceEdge? Control Processor VE790 Series |
| 文件大小 |
811.15 Kbytes |
| 頁(yè)面數(shù)量 |
43 頁(yè) |
| 生產(chǎn)廠商 | Zarlink Semiconductor |
| 企業(yè)簡(jiǎn)稱 |
ZARLINK |
| 中文名稱 | Zarlink Semiconductor官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-29 18:34:00 |
| 人工找貨 | LE79112AKVC價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LE79112AKVC規(guī)格書詳情
APPLICATIONS
? CO
? DLC
? IVD
? Voice-enabled DSLAM
? PBX/KTS
? Test head
? Pair gain
FEATURES
? Software interface using VP API-II
? Software downloadable, field upgradeable, expandable
? Provides expanded line and circuit testing in
conjunction with Legerity’s VE790 Series chip sets
? DTMF detection (Q.24, up to 16 channels
simultaneously)
? Quad tone and howler tone generation
? Arbitrary single tone detection
? 15-kHz energy detection
? SNR tests
? Dial pulse measurement
? Aggregated codec/filter control lowers demand on
host micro-processor
? Master MPI port to the Legerity SLAC? device
? Slave PCM port can be used as an alternative
? Internal PLL and timing circuits with programmable
dividers
? Serial and parallel controller interface options
? 16 I/Os to support controlling up to 32 lines
? 3.3-V compliant I/O; Internal 3.3-V to 2.5-V linear
regulator for the core logic
DESCRIPTION
The Le79112 VoiceEdge? Control Processor (VCP) is a digital
signal processing platform that works with the Legerity VE790
series chip sets using the MPI interface, PCM port, and an
interrupt line from the codec/filter. The primary functions of the
Le79112 VCP are to program and control the codec/filter to
implement enhanced call control and test capabilities.
The Le79112 VCP, in combination with the VE790 series chip
set, supports up to 32 channels of universal telephone line
interface with higher level voice functionality. This enables the
design of a low-cost, high-performance, fully software
programmable line interface for multiple country applications.
All AC, DC, signaling parameters, and data are fully
programmable. Additionally, the Le79112 VCP has integrated
self-test and line-test capabilities to resolve faults to the line or
line circuit. The integrated test capability is crucial for remote
applications where dedicated test hardware is not cost
effective.
The Le79112 VCP is compatible with Le79Q2281, Le79Q2284,
and Le792288 ISLAC devices.
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
LE79112AKVC
- 制造商：
Microchip Technology
- 類別：
集成電路（IC） > 電信
- 包裝：
托盤
- 功能：
電信電路
- 接口：
2 線
- 電壓 - 供電：
3.3V
- 安裝類型：
表面貼裝型
- 供應(yīng)商器件封裝：
128-TQFP
- 描述：
IC TELECOM INTERFACE 128TQFP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
LEGERITY |
0815+ |
QFP |
327 |
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) | ||
LEGERITY |
18+ |
QFP |
29196 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價(jià) | ||
Legerity |
2138+ |
QFP |
8960 |
專營(yíng)BGA,QFP原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
Microchip Technology |
24+ |
NA |
25000 |
in stock接口IC-原裝正品 |
詢價(jià) | ||
LEGERITY |
22+ |
QFP80 |
5000 |
詢價(jià) | |||
LEGERITY |
20+ |
TQFP128 |
500 |
樣品可出,優(yōu)勢(shì)庫(kù)存歡迎實(shí)單 |
詢價(jià) | ||
LEGERITY |
24+ |
QFP |
8540 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價(jià) | ||
MICROCHIP(美國(guó)微芯) |
23+ |
TQFP-128(14x14) |
7087 |
原裝現(xiàn)貨,免費(fèi)送樣,可開原型號(hào)稅票。提供技術(shù)支持 |
詢價(jià) | ||
LEGERI |
23+ |
QFP |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
LEGERITY |
QFP80 |
500 |
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) |
