參數(shù)資料
型號: AK2303LV
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: 圓形連接器
英文描述: Circular Connector; No. of Contacts:15; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:14-15 RoHS Compliant: No
中文描述: 雙交換機(jī)的PCM編解碼器的模擬線路卡
文件頁數(shù): 28/41頁
文件大小: 559K
代理商: AK2303LV
ASAHI K ASEI
[AK 2303LV]
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Power Supply Voltages
Analog/Digital Power Supply
DVDD
VSS Voltage
AVSS
DVSS
Digital Input Voltage
V
TD
Analog Input Voltage
V
TA
Input current (except power supply pins)
I
IN
Storage Temperature
Tstg
Warning: Exceeding absolute maximum ratings may cause permanent damage.
Normal operation is not guaranteed at these extremes.
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Power Supplies
Analog/Digital power supply
Ambient Operating Temperature
Ta
Frame Sync Frequency
FS
Note) All voltages reference to ground : VSS=0V
ELECTRICAL CHARACTERISTICS
Unless otherwise noted, guaranteed for VDD=+3V
±
0.3V, Ta = –40 ~ +85
o
C, FS=8kHz.
DC Characteristics
Parameter
Symbol
Conditions
P
DD1
PDCH0,1 =0,0
All output unloaded
BCLK=2048kHz
P
DDd
PD = 1
Power down
Output High Voltage
(CMOS level)
Output Low Voltage
(CMOS level)
Input High Voltage1
(CMOS level)
Input Low Voltage1
(CMOS level)
Input Leakage Current
Ii
Input Capacitance
Ci
Output Leakage Current Io
Tri-state mode
2303-E -00 28 2001/09
Min
Max
Units
AVDD
-0.3
-0.1
6.5
0.1
V
V
-0.3
-0.3
-10
-55
VDD+0.3
VDD+0.3
10
125
V
V
mA
C
Min
Typ
Max
Units
V
VDD
3.0
3.3
3.6
-40
8
85
o
C
kHz
Min
Typ
Max
Units
35
Power Consumption
2.5
mW
V
OH
I
OH
=-1.6mA
0.8VDD
V
V
OL
I
OL
=1.6mA
0.4
V
V
IH1
0.7VDD
V
V
IL1
0.3VDD
V
-10
-10
+10
5
+10
uA
pF
uA
相關(guān)PDF資料
PDF描述
AK2305 Dual PCM CODEC for ISDN TERMINAL ADAPTER
AK2306 Dual PCM CODEC for ISDN/VoIP TERMINAL ADAPTER
AK2306LV Dual PCM CODEC for ISDN/VoIP TERMINAL ADAPTER
AK2307 SPEECH CODEC for Digital Key telephone (5.0V/3.3V)
AK2307LV SPEECH CODEC for Digital Key telephone (5.0V/3.3V)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK2303LVM 制造商:AKM 制造商全稱:AKM 功能描述:PBX???è£??????¢?????-??°?????¤??3???????????¨????????£??3?????? ??°??£??-??3???????????ˉ ?????3???
AK2304 制造商:未知廠家 制造商全稱:未知廠家 功能描述:A-Law/u-Law CODEC
AK2304A 制造商:AKM 制造商全稱:AKM 功能描述:QUAD PCM CODEC/FILTER COMBO LSI
AK2305 制造商:AKM 制造商全稱:AKM 功能描述:Dual PCM CODEC for ISDN TERMINAL ADAPTER
AK2306 制造商:AKM 制造商全稱:AKM 功能描述:Dual PCM CODEC for ISDN/VoIP TERMINAL ADAPTER