參數(shù)資料
型號(hào): ATJ2073
廠商: Electronic Theatre Controls, Inc.
英文描述: The ATJ2073 is a single-chip highly-intergrated digital music system solution for devices such as dedicated audio players, PDAs, and cell phones
中文描述: 在ATJ2073是一種單芯片高intergrated數(shù)字音樂(lè)的設(shè)備系統(tǒng),如專用的音頻播放器,PDA和手機(jī)解決方案
文件頁(yè)數(shù): 11/45頁(yè)
文件大小: 690K
代理商: ATJ2073
ATJ2073
Data Sheet
MICOUT
A
/
Microphone pre-amplifier output
Page 11 of 45
Actions Semiconductor Co.,LTD
93
94
MICIN
A
/
Microphone pre-amplifier input
95
VMIC
A
/
Power supply for microphone bias circuits
96
AGND
PWR /
Analog ground for record, and ADC blocks
97
AVCC
PWR
Power supply for record, and ADC blocks
98
BATSEL
I
Battery select, 0:one battery 1:two batteries
99
IBIAS
I
Int. bias pin with a ext.R(1.5Mohm) to
ground
Reference voltage input (1.5v)
100
VREFI
A
101
VL0
AI
Battery monitor reference voltage input ( for
example 1.40v)
Battery monitor reference voltage input (for
example 1.30v)
Battery monitor reference voltage input (for
example 1.15v)
Battery monitor reference voltage input (for
example 1.05v)
Int DC-DC converter disable,
0:enable 1:disable
Battery signal input (1.0-1.5v)
102
VL1
AI
103
VL2
AI
104
VL3
AI
105
DCDIS
I
L
106
VBAT
I
107
DCF2
AI
/
VCC DC-DC feedback pin
108
DCF1
AI
/
VDD DC-DC feedback pin
109
VP1
PWR
Power supply for int. regulator
110
VDD
PWR
Power supply for core
111
VP2
AI
/
Input for int. power switch
112
DCOP2
AO
/
VCC DC-DC pulse output
113
DCOP1
AO
/
VDD DC-DC pulse output
114
AVDD
PWR
Power supply for PLL analog circuits
115
AVSS
PWR /
Ground for PLL analog circuits
116
HOSCI
AI
/
High frequency crystal OSC input
117
HOSCO
AO
/
High frequency crystal OSC output
118
GND
PWR /
Digital signal ground
119
XSCLK
O
H
Epson Series LCM XSCLK output
120
DISPOFF
O
Z
Epson Series LCM display off control output
FRAME
O
Z
Epson Series LCM frame signal output
LCM_CE
O
Z
6800 Series LCM CE
121
121
(1)
121
(3)
V2
O
Z
Int. 4comX28seg LCD driver V2
相關(guān)PDF資料
PDF描述
ATJ2075 MP3/WMA Decoder with Drive-less USB Interface and Voice Record
ATJ2085 ATJ2085 is a single-chip for flash-based digital music player
ATS-428 ADSL TRANSFORMER
AU9510F AU9510F USB Smart Card Reader Controller Technical Reference Manual
AV3168 Video Encoder
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATJ2075 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MP3/WMA Decoder with Drive-less USB Interface and Voice Record
ATJ2085 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ATJ2085 is a single-chip for flash-based digital music player
ATJG523VTR 功能描述:觸覺(jué)開(kāi)關(guān) SW TACT SPST 0.05A 12VDC RoHS:否 制造商:C&K Components 工作力:2 N 執(zhí)行器:Round 電流額定值:50 mA 電壓額定值 DC:32 V 電壓額定值 AC: 功率額定值:1 VA 接地端子:Yes 觸點(diǎn)形式:SPST-NO 開(kāi)關(guān)功能: 安裝風(fēng)格:SMD/SMT 安裝方向:Right 晶體管管座高度: 顏色: 照明:Not Illuminated 照明顏色: 封裝:
ATJG524VTR 功能描述:觸覺(jué)開(kāi)關(guān) SW TACT SPST 0.05A 12VDC RoHS:否 制造商:C&K Components 工作力:2 N 執(zhí)行器:Round 電流額定值:50 mA 電壓額定值 DC:32 V 電壓額定值 AC: 功率額定值:1 VA 接地端子:Yes 觸點(diǎn)形式:SPST-NO 開(kāi)關(guān)功能: 安裝風(fēng)格:SMD/SMT 安裝方向:Right 晶體管管座高度: 顏色: 照明:Not Illuminated 照明顏色: 封裝:
ATJG533VTR 功能描述:觸覺(jué)開(kāi)關(guān) SW TACT SPST 0.05A 12VDC RoHS:否 制造商:C&K Components 工作力:2 N 執(zhí)行器:Round 電流額定值:50 mA 電壓額定值 DC:32 V 電壓額定值 AC: 功率額定值:1 VA 接地端子:Yes 觸點(diǎn)形式:SPST-NO 開(kāi)關(guān)功能: 安裝風(fēng)格:SMD/SMT 安裝方向:Right 晶體管管座高度: 顏色: 照明:Not Illuminated 照明顏色: 封裝: