參數(shù)資料
型號: AK2307
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: SPEECH CODEC for Digital Key telephone (5.0V/3.3V)
中文描述: 語音編解碼器的數(shù)字按鍵電話(5.0V/3.3V)
文件頁數(shù): 28/39頁
文件大?。?/td> 468K
代理商: AK2307
ASAHI KASEI [AK2307/LV]
AC Characteristics
Note) Otherwise specified, Ta=-10
℃~
+70 degree, VDD=5.0V +/- 5%(AK2307),VDD=3.3V +/-
0.3V(AK2307LV), VSS=0V, FS=8kHz are assumed. All the timing parameters are measured at
VOH=VDD-0.5, VOL=0.4V.
PCM Interface
u/A-law mode
Long Frame ,Short Frame
& Linear PCM mode
Items
Pin Name
Parm.
Conditions
FS frequency
FS
FFS
-
BCLK frequency
Note1)
Clock width
BCLK
WP
-
Falling/rising time
FS,BCLK,DR
TD
-
DX
TDX
Cl=50pF
Output delay
DX
TDX2
Cl=50pF
FS
TFSS
-
Setup time
DR
TDRS
-
FS
TFSH
-
Hold time
DR
TDRH
-
FS Low level width
FS
TWLFS
-
MS0190-E-05
2005/12
28
MIN
-
-
TYP
8
64
×
N
128K X N
-
-
-
-
-
-
-
-
-
MAX
-
-
Unit
kHz
kHz
BCLK
FBCLK
-
160
-
-
10
70
40
40
40
1
-
ns
ns
ns
ns
ns
ns
ns
ns
40
60
-
-
-
-
-
-
BCLK
Note1
Short Frame:64 x N kHz (N=1 to 32), Long Frame:64 x N kHz(N=1 to 32), Linear mode:128 x N kHz(N=1to 16)
AK130 B1ch/B2ch mode
Items
Pin Name
Parm.
Conditions
FS frequency
FS
FFS
-
Clock frequency
BCLK
FBCLK
-
Pulse width
BCLK
WP
-
Falling/Rising time
FS,BCLK,DR
TD
-
DX
TDX
CL=50pF
Output delay
DX
TDX2
CL=50pF
FS
TFSS
-
Setup time
DR
TDRS
-
FS
TFSH
-
Hold time
DR
TDRH
-
u/A-law PCM mode
Short Frame
& Linear PCM mode
FFS
MIN
-
-
-
-
-
10
70
40
40
40
TYP
8
2.048
244
-
-
-
-
-
-
-
MAX
-
-
-
40
60
60
-
-
-
-
Unit
kHz
kHz
ns
ns
ns
ns
ns
ns
ns
ns
FS
BCLK
DR
TFSH
TFSS
TFSH
TFSS
TDRS
TDRH
DX
TDX
TDX
TDX2
WP
WP
FBCLK
相關(guān)PDF資料
PDF描述
AK2307LV SPEECH CODEC for Digital Key telephone (5.0V/3.3V)
AK2347 JT 37C 37#22D PIN GRND PLUG
AK2368 BASE-BAND LSI FOR CORDLESS TELEPHONES
AK2500 DS3/STS-1 Analog Line Receiver
AK2500B Circular Connector; No. of Contacts:37; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:14-37 RoHS Compliant: No
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK2307LV 制造商:AKM 制造商全稱:AKM 功能描述:SPEECH CODEC for Digital Key telephone (5.0V/3.3V)
AK2308LV 制造商:AKM 制造商全稱:AKM 功能描述:AK2308LV
AK2308LV_05 制造商:AKM 制造商全稱:AKM 功能描述:SPEECH CODEC for Digital Key telephone
AK2312 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC
AK231-2 功能描述:CABLE SERIAL INTER DB9F-DB9F 2M RoHS:否 類別:電纜組件 >> D-Sub 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 第一連接器:公形引腳插頭 第二連接器:公形引腳插頭 類型:高密度(HD) 位置數(shù):68 長度:12.0'(3.66m) 屏蔽:屏蔽 顏色:米灰,雙絞線(圓形) 使用:SCSI III 觸點(diǎn)表面涂層:- 觸點(diǎn)涂層厚度:-