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| MMBZ9V1ALT1G资料 | |
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MMBZ9V1ALT1G PDF Download |
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File Size : 116 KB
Manufacturer:ON Description:Features 1) +3V single power supply. (VDD=2.7 to 3.3V) 2) 14bit precision linear µ / A-LAW codec. 3) Transmission filter of the codec block is in conformity to the ITU-T recommendation G. 714. 4) Built-in PLL circuit for system clock generation. 5) Built-in DSP I/F which is in conformity with PDC and N-CDMA. 6) Arbitrary setting of the clock frequency of PCM data transmission is allowed : µ / A-LAW64kHz to 2048kHz Linear128kHz to 2048kHz 7) Plenty of input / output analog functions : • Two systems of built-in microphone amplifier (differential input type, single input type) • Built-in speaker amplifier for receiver (32Ω BTL type) • Built-in speaker amplifier for earphone (32Ω single type) • Built-in speaker amplifier for REXT of call receiving system (600Ω) • Built-in electronic volumes for gain adjustment. (Call-receiving system, call sending system, TONE system) • Built-in input / output circuit for data signal which allows external connection. • Pop noise of REXT earphone and receiver outputs at the time of switching on and off the power supply is reduced by means of soft mute. 8) A built-in function to generate DTMF signals and musical scale tones is provided in the tone signal generating block. 9) Built-in switch transistor for driving a ringer. 10) VQFP 48 pin package. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：MMBZ9V1ALT1G 厂 家：ON 封 装：2009 批 号：65000 数 量：SOT-23 说 明： |
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运 费： 所在地： 新旧程度： |
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| 联系人：林小姐 |
| 电 话：0755-83041767,82716726 |
| 手 机：13570833454 |
| QQ：133289964,506456591,1062431938 |
| MSN：RFDZ0754@126.COM |
| 传 真：0755-82716726 |
| EMail：rxdz0754HK@126.com |
| 公司地址： 深圳市福田区华强北佳和大厦4C143 |
