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參數(shù)資料
| 型號： | MB6021A |
| 廠商： | Fujitsu Limited |
| 英文描述： | PCM Coders/Decoders(脈沖編碼器/解碼器) |
| 中文描述： | 的PCM編碼器/解碼器（脈沖編碼器/解碼器） |
| 文件頁數(shù)： | 4/20頁 |
| 文件大?。?/td> | 308K |
| 代理商： | MB6021A |
4
MB6021A/MB6022A
(Continued)
Pin No.
Pin Name
Description
14
PD/L
Power-down/Analog Loopback
This three-level input is provided for the selection of the Power-down Mode or
Analog Loopback Mode. If this pin is at the TTL high level, the normal operation
is selected. If this pin is at the TTL low level, the device is powered down
regardless of the synchronization clocks.
If this pin is connected to–Vs, the Analog Loopback Mode is selected. In this
mode, the output of the receive filter is internally connected to the input of the
transmit filter and A
OUT
is forced to AG level.
15
D
OUT
Digital Output
This is a TTL-compatible open-drain output. A pull-up resistor with greater than
0.5 k
must be connected to +Vs. PCM digital codes are shifted out of the
device on the rising edges of XCLK in a serial format. This output goes into high-
impedance state when eight bits are shifted out of the output shift register.
±
5%
16
–V
S
Positive Voltage Supply:
–5 V
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PDF描述 |
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| MB60HXXX | CMOS Gate Array |
| MB61VHXXX | CMOS Gate Array |
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| MB64HBXXX | CMOS Gate Array |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB6021A-P | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:SINGLE CHIP CODEC WITH FILTERS |
| MB6021A-PD | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:SINGLE CHIP CODEC WITH FILTERS |
| MB6022 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Product Summary Prototyping Kits |
| MB6022A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:SINGLE CHIP CODEC WITH FILTERS |
| MB6022ABC-3 | 功能描述:麥克風 6.0DIA X 2.2MM -45 SENS OMNI 60 S/N RoHS:否 制造商:Knowles Acoustics 方向性:Omnidirectional 阻抗:4.4 K Ohms 工作電壓:0.9 V to 10 V 靈敏度:- 53 dB 端接類型:Wire Leads 長度:5.56 mm 寬度:3.98 mm 深度:2.21 mm |
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