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参数资料
| 型号： | ISD17150EYI |
| 厂商： | Nuvoton Technology Corporation of America |
| 文件页数： | 22/24页 |
| 文件大小： | 0K |
| 描述： | IC VOICE REC/PLAY 150SEC 28-TSOP |
| 标准包装： | 234 |
| 系列： | ISD1700, ChipCorder® |
| 接口： | SPI |
| 持续时间： | 150 秒 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-TSSOP（0.465"，11.8mm 宽） |
| 供应商设备封装： | 28-TSOP |
| 配用： | ISD-COB1790-ND - BOARD DEMO FOR ISD1790 ISD-COB1760-ND - BOARD DEMO FOR ISD1760 ISD-COB1750-ND - BOARD DEMO FOR ISD1750 ISD-COB1740-ND - BOARD DEMO FOR ISD1740 ISD-COB1730-ND - BOARD DEMO FOR ISD1730 ISD-COB17240-ND - BOARD DEMO FOR ISD17240 ISD-COB17210-ND - BOARD DEMO FOR ISD17210 ISD-COB17150-ND - BOARD DEMO FOR ISD17150 ISD-ES17XX_USB_PB-ND - BOARD DEMO FOR ISD1700 SERIES |
PRELIMINARY ISD1700 SERIES
Publication Release Date: Nov 6, 2008
- 7 -
Revision 1.31
5
4
PIN DESCRIPTION
Refer to Design Guide for details before performing any design or PCB layout.
PIN NAME
FUNCTIONS
VCCD
Digital Power Supply
: Power supply for digital circuitry.
LED
: An LED output.
RESET
: When active, the device enters into a known state.
MISO
Master In Slave Out:
Data is shifted out on the falling edge of SCLK.
When the SPI is inactive ( SS = high), it’s tri-state.
MOSI
Master Out Slave In:
Data input of the SPI interface when ISD1700 is a
slave. Data is latched into the device on the rising edge of SCLK.
SCLK
Serial Clock:
Clock of the SPI interface.
SS
Slave Select:
Selects as a slave device and enables the SPI interface.
VSSA
Analog Ground
: Ground path for analog circuitry.
AnaIn
AnaIn:
Auxiliary analog input to the device for recording or feed-through.
MIC+
MIC+:
Non-inverting input of the differential microphone signal.
MIC-
MIC-:
Inverting input of the differential microphone signal.
VSSP2
Ground
: Ground path for negative PWM speaker drive.
SP-
SP-
: The negative Class D PWM speaker output.
VCCP
Power Supply for PWM Speaker Driver
: Power for PWM speaker drive.
SP+
SP+:
The positive Class D PWM speaker output.
VSSP1
Ground
: Ground path for positive PWM speaker drive.
AUD/AUX
Auxiliary Output
: Either an AUD (current) or AUX (voltage) output.
AGC
Automatic Gain Control (AGC)
: The AGC adjusts the gain of the
microphone preamplifier circuitry.
VOL
Volume:
This control has 8 levels of volume adjustment.
ROSC
Oscillator Resistor
: A resistor determines the sample frequency of the
device, which sets the duration.
VCCA
Analog Power Supply
. Power supply for analog circuitry.
FT
Feed-through:
Enable the feed-through path for AnaIn signal to the
outputs.
PLAY
Playback:
Plays the recorded message individually, or plays messages
sequential in a looping mode.
REC
Record:
When active, starts recording message.
ERASE
Erase:
When active, can erase individual message or do global erase.
FWD
Forward:
Advances to the next message from the current location.
INT
RDY
An open drain output. Can review ready or interrupt status.
VSSD
Digital Ground
: Ground path for digital circuitry
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISD17150EYI01 | 功能描述:IC VOICE REC/PLAY 150SEC 28-TSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 语音录制和重放 系列:ISD1700, ChipCorder® 标准包装:14 系列:- 接口:串行 滤波器通频带:1.7kHz 持续时间:8 ~ 32 秒 安装类型:通孔 封装/外壳:28-DIP（0.300"，7.62mm） 供应商设备封装:28-PDIP 其它名称:90-21300+000 |
| ISD17150EYIR | 功能描述:IC VOICE REC/PLAY 150SEC 28-TSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 语音录制和重放 系列:ISD1700, ChipCorder® 标准包装:14 系列:- 接口:串行 滤波器通频带:1.7kHz 持续时间:8 ~ 32 秒 安装类型:通孔 封装/外壳:28-DIP（0.300"，7.62mm） 供应商设备封装:28-PDIP 其它名称:90-21300+000 |
| ISD17150EYIR01 | 制造商:WINBOND 制造商全称:Winbond 功能描述:Multi-Message Single-Chip Voice Record & Playback Devices |
| ISD17150EYR | 功能描述:IC VOICE REC/PLAY 150SEC 28-TSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 语音录制和重放 系列:ISD1700, ChipCorder® 标准包装:14 系列:- 接口:串行 滤波器通频带:1.7kHz 持续时间:8 ~ 32 秒 安装类型:通孔 封装/外壳:28-DIP（0.300"，7.62mm） 供应商设备封装:28-PDIP 其它名称:90-21300+000 |
| ISD17150EYR01 | 制造商:WINBOND 制造商全称:Winbond 功能描述:Multi-Message Single-Chip Voice Record & Playback Devices |
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