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参数资料
| 型号： | AS2540 |
| 厂商： | ams |
| 文件页数： | 4/19页 |
| 文件大小： | 0K |
| 描述： | IC TELEPHONE CMOS MULTIFU 28SOIC |
| 标准包装： | 27 |
| 系列： | * |
Data Sheet AS2540
austriamicrosystems
Revision 3.1
Page 11 of 18
Electrical characteristics
Electrical characteristics are measured with the Test Circuit application. Typical mean values will not be tested.
Absolute maximum ratings
Positive Supply Voltage
-0.3V <= VDD <= 7V
Input Current
+/- 25mA
Input Voltage (LS)
-0.3V <= Vin <= 10V
Input Voltage (LI, CS)
-0.3V <= Vin <= 8V
Input Voltage (STB, RI)
-2V <= Vin <= VDD+0.3V
Digital Input Voltage
-0.3V <= Vin <= VDD+0.3V
Electrostatic Discharge (HBM 1.5k
-100pF)
+/- 800V
Storage Temperature
-65°C to +125°C
Recommended operating conditions
Supply Voltage (generated internally)
3.6V <= VDD <= 5V
Oscillator Frequency
Resonator Murata CSA 3.58MG312AM
3.58MHz
Operating Temperature
-15°C to +60°C
DC characteristics
ILine=15mA w/o operation of SI through optocouplers, unless other specified
Symbol
Parameter
Conditions
Min
Typ
Max
Units
Test
IDD
Operating Current
Speech Mode
Speech Mode with SI
MF Dialling
LD Dialling, VDD=2.5V
Ring Mode, VDD=2.5V
3
5
4
200
300
5mA
mA
A
Y
N
VLI
Line Voltage
15mA<=ILINE<=100mA
4.2
4.5
4.8
V
Y
IOL
Output Current, Sink CS,
DPn, MO
TXD
VOL=0.4V
VOL=10mA
1
10
mA
N
IOH
Output Current, Source MO
VOH=VDD-0.4V
-1
mA
N
ams
AG
Technical
content
still
valid
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AS2540_04 | 制造商:AMSCO 制造商全称:austriamicrosystems AG 功能描述:Remote Controlled Single-Chip-Telephone |
| AS2540-7R | 功能描述:EURO-CASSETTE 100W 2X 15V RoHS:否 类别:电源 - 外部/内部（非板载） >> DC DC Converters 系列:* 标准包装:1 系列:Quint 类型:隔离 输入电压:24V 输出:24V 输出数:1 输出 - 1 @ 电流（最大）:24 VDC @ 50A 输出 - 2 @ 电流（最大）:- 输出 - 3 @ 电流（最大）:- 输出 - 4 @ 电流（最大）:- 功率（瓦特）:1200W 安装类型:底座安装 工作温度:0°C ~ 40°C 效率:- 封装/外壳:模块 尺寸/尺寸:4.33" L x 9.09" W x 6.14" H（110mm x 231mm x 156mm） 包装:散装 电源（瓦特）- 最大:1200W 批准:- 其它名称:277-69722866365-NDQUINT-BAT/24DC/12AH |
| AS2540-9R | 制造商:Power-One 功能描述:DCDC - Bulk |
| AS2540Q | 制造商:AMSCO 制造商全称:austriamicrosystems AG 功能描述:Remote Controlled Single-Chip-Telephone |
| AS2540T | 制造商:AMS 功能描述:REMOTE CNTRLD SNGL-CHIP TELE |
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