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IDT821054A集成電路(IC)的編解碼器規(guī)格書(shū)PDF中文資料

廠(chǎng)商型號(hào) |
IDT821054A |
參數(shù)屬性 | IDT821054A 封裝/外殼為64-LQFP;包裝為卷帶(TR);類(lèi)別為集成電路(IC)的編解碼器;產(chǎn)品描述:IC PCM CODEC QUAD MPI 64-TQFP |
功能描述 | QUAD PROGRAMMABLE PCM CODEC WITH MPI INTERFACE |
封裝外殼 | 64-LQFP |
文件大小 |
512.97 Kbytes |
頁(yè)面數(shù)量 |
42 頁(yè) |
生產(chǎn)廠(chǎng)商 | Integrated Device Technology, Inc. |
企業(yè)簡(jiǎn)稱(chēng) |
IDT |
中文名稱(chēng) | Integrated Device Technology, Inc.官網(wǎng) |
原廠(chǎng)標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-7 14:02:00 |
人工找貨 | IDT821054A價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
IDT821054A規(guī)格書(shū)詳情
DESCRIPTION
The IDT821054A is a feature rich, single-chip, programmable 4-channel PCM CODEC with on-chip filters. Besides the μ-Law/A-Law companding and linear coding/decoding (14 effective bits + 2 extra sign bits), the IDT821054A also provides 2 programmable tone generators per channel (which can generate ring signals) and 2 programmable chopper clocks for SLICs.
FEATURES
? 4-channel CODEC with on-chip digital filters
? Software selectable A/μ-law, linear code conversion
? Meets ITU-T G.711 - G.714 requirements
? Programmable digital filters adaptingto system demands:
- AC impedance matching
- Transhybrid balance
- Frequency response correction
- Gain setting
? Supports two programmable PCM buses
? Flexible PCM interface with up to 128 programmable time slots, data rate from 512 kbits/s to 8.192 Mbits/s
? MPI control interface
? Broadcast mode for coefficient setting
? 7 SLIC signaling pins (including 2 debounced pins) per channel
? Fast hardware ring trip mechanism
? 2 programmable tone generators per channel for testing, ringing and DTMF generation
? Two programmable chopper clocks
? Master clock frequency selectable: 1.536 MHz, 1.544 MHz, 2.048 MHz, 3.072 MHz, 3.088 MHz, 4.096 MHz, 6.144 MHz, 6.176 MHz or 8.192 MHz
? Advanced test capabilities:
- 3 analog loopback tests
- 5 digital loopback tests
- Level metering function
? High analog driving capability (300 ? AC)
? TTL/CMOS compatible digital I/O
? CODEC identification
? +5 V single power supply
? Low power consumption
? Operating temperature range: -40°C to +85°C
? Package available: 64 Pin TQFP
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
IDT821054APF8
- 制造商:
Renesas Electronics America Inc
- 類(lèi)別:
集成電路(IC) > 編解碼器
- 包裝:
卷帶(TR)
- 類(lèi)型:
PCM,濾波器
- 數(shù)據(jù)接口:
PCM 音頻接口
- ADC/DAC 數(shù):
4 / 4
- 三角積分:
無(wú)
- 電壓 - 供電,模擬:
4.75V ~ 5.25V
- 電壓 - 供電,數(shù)字:
4.75V ~ 5.25V
- 工作溫度:
-40°C ~ 85°C
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
64-LQFP
- 供應(yīng)商器件封裝:
64-TQFP(14x14)
- 描述:
IC PCM CODEC QUAD MPI 64-TQFP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
IDT |
24+ |
QFP |
5825 |
公司原廠(chǎng)原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢(xún)價(jià) | ||
IDT |
23+ |
TQFP |
1030 |
全新原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
IDT |
23+ |
QFP |
3000 |
一級(jí)代理原廠(chǎng)VIP渠道,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、 |
詢(xún)價(jià) | ||
IDT |
23+ |
TQFP |
1687 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢(xún)價(jià) | ||
IDT |
13+ |
TQFP |
1687 |
全新進(jìn)口原裝 |
詢(xún)價(jià) | ||
IDT |
21+ |
QFP |
9850 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢(xún)價(jià) | ||
IDT |
24+ |
QFP |
177 |
原裝現(xiàn)貨假一罰十 |
詢(xún)價(jià) | ||
IDT |
24+ |
NA/ |
3370 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢(xún)價(jià) | ||
IDT |
BGAQFP |
6688 |
15 |
現(xiàn)貨庫(kù)存 |
詢(xún)價(jià) | ||
IDT |
22+ |
QFP |
6000 |
進(jìn)口原裝 假一罰十 現(xiàn)貨 |
詢(xún)價(jià) |