|
|
![](images/bg04.gif) |
Youwang
|
Part No. |
UTC34018
|
OCR Text |
...ive mode after speech ceases. 9 mci microphone amplifier input. input impedance is nominally 10k ohms and the dc bias voltage is approximately equal to vb 10 mco microphone amplifier output. the mic amp gain is internally set at 34db(50v/v)... |
Description |
Voice Switched Speakerphone Circuit
|
File Size |
273.21K /
14 Page |
View
it Online |
Download Datasheet
|
|
|
![](images/bg04.gif) |
NXP
|
Part No. |
LPC3141
|
OCR Text |
...t uart ? memory card interface (mci): mmc/sd/sdio/ce-ata ? four-channel 10-bit adc ? integrated 4/8/16-bit 6800/8080 compatible lcd interface ? system functions ? dynamic clock gating and scaling ? multiple power domains lpc3141/3143 low-co... |
Description |
(LPC3141 / LPC3143) low-power ARM926EJ microcontrollers
|
File Size |
789.79K /
69 Page |
View
it Online |
Download Datasheet
|
|
![](images/findchips_sm.gif)
Price and Availability
|