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DIR9001PWR.B中文资料
DIR9001PWR.B数据手册规格书PDF详情
1 Features
1• One-Chip Digital Audio Interface Receiver (DIR)
Including Low-Jitter Clock-Recovery System
• Compliant With Digital Audio Interface Standards: CPRIEC60958
(former IEC958), JEITA CPR-1205
(former EIAJ CP-1201, CP-340), AES3, EBU
tech3250
• Clock Recovery and Data Decode From Biphase
Input Signal, Generally Called S/PDIF, EIAJ CP-
1201, IEC60958, AES/EBU
• Biphase Input Signal Sampling Frequency (fS)
Range: 28 kHz to 108 kHz
• Low-Jitter Recovered System Clock: 50 ps
• Jitter Tolerance Compliant With IEC60958-3
• Selectable Recovered System Clock: 128 fS,
256 fS, 384 fS, 512 fS
• Serial Audio Data Output Formats: 24-Bit I2S;
MSB-First, 24-Bit Left-Justified; MSB-First 16-, 24-
Bit Right-Justified
• User Data, Channel-Status Data Outputs
Synchronized With Decoded Serial Audio Data
• No External Clock Required for Decode
• Includes Actual Sampling Frequency Calculator
(Needs External 24.576-MHz Clock)
• Function Control: Parallel (Hardware)
• Functions Similar and Pin Assignments Equivalent
to Those of DIR1703
• Single Power Supply: 3.3 V (2.7 V to 3.6 V)
• Wide Operating Temperature Range: –40°C to
85°C
• 5 V-Tolerant Digital Inputs
• Package: 28-pin TSSOP, Pin Pitch: 0,65 mm
2 Applications
• AV/DVD Receiver, AV Amplifier
• Car or Mobile Audio System
• Digital Television
• Musical Instruments
• Recording Systems
• High-End Audio/Sound Card for PC
• Replacement of DIR1703
• Other Applications Requiring S/PDIF Receiver
3 Description
The DIR9001 is a digital audio interface receiver that
can receive a 28-kHz to 108-kHz samplingfrequency,
24-bit-data-word, biphase-encoded signal.
The DIR9001 complies with IEC60958-3, JEITA CPRIEC60958
1205 (Revised version of EIAJ CP-1201), AES3,
EBUtech3250, and it can be used in various
applications that require a digital audio interface.
The DIR9001 supports many output system clock and
output data formats and can be used flexibly in many
application systems. As the all functions which the
DIR9001 provides can be controlled directly through
control pins, it can be used easily in an application
system that does not have a microcontroller. Also, as dedicated pins are provided for the channel-status bit
and user-data bit, processing of their information can
be easily accomplished by connecting with a
microcontroller, DSP, or others.
The DIR9001 does not require an external clock
source or resonator for decode operation if the
internal actual-sampling-frequency calculator is not
used. Therefore, it is possible to reduce the cost of a
system.
The operating temperature range of the DIR9001 is
specified as –40°C to 85°C, which makes it suitable for automotive applications.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
原厂原封 |
6523 |
进口原装公司百分百现货可出样品 |
|||
TI |
25+ |
TSSOP28 |
7500 |
||||
TI/TEXAS |
23+ |
原厂封装 |
8931 |
||||
TI |
23+ |
TSSOP28 |
8890 |
价格优势、原装现货、客户至上。欢迎广大客户来电查询 |
|||
TI |
17+ |
TSSOP |
6200 |
100%原装正品现货 |
|||
BURR-BROWN |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
|||
TexasInstruments |
18+ |
ICDGTLAUDIOIRRCVR28-TSSO |
6580 |
公司原装现货/欢迎来电咨询! |
|||
TI |
21+ |
TSSOP |
12588 |
原装正品,自己库存 假一罚十 |
|||
TI |
12+ |
TSSOP28 |
2500 |
原装现货/特价 |
|||
TI |
24+ |
TSOP |
6430 |
原装现货/欢迎来电咨询 |
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Texas Instruments 美国德州仪器公司
德州仪器(Texas Instruments),简称TI,是全球领先的半导体公司,为现实世界的信号处理提供创新的数字信号处理(DSP)及模拟器件技术。除半导体业务外,还提供包括传感与控制、教育产品和数字光源处理解决方案。TI总部位于美国德克萨斯州的达拉斯,并在25多个国家设有制造、设计或销售机构。德州仪器是推动互联网时代不断发展的半导体引擎,作为实时技术的领导者,TI正在快速发展,在无线与宽带接入等大型市场及数码相机和数字音频等新兴市场方面,凭借性能卓越的半导体解决方案不断推动着互联网时代的前进步伐。TI预想未来世界的方方面面都渗透着TI产品的点点滴滴,每个电话、每次上网、拍的每张照片、听的每