參數(shù)資料
型號： 20437
廠商： Electronic Theatre Controls, Inc.
英文描述： SmartACFL Modem
中文描述： SmartACFL調制解調器
文件頁數(shù)： 20/24頁
文件大?。?/td> 210K
代理商： 20437
SmartACFL
V.90/K56flex Modem Device Sets with SmartDAA Technology for Low Power Applications
20
Conexant
Doc. No. 100444A
Proprietary Information
Electrical and Environmental Specifications
Table 2. Operating Conditions
Parameter
Symbol
Limits
Units
Supply Voltage
VDD
TA
MCU, MDP, VC: +3.0 to +3.6
VDC
Operating Temperature Range
-0 to +70
°
C
Table 3. Absolute Maximum Ratings
Parameter
Symbol
Limits
Units
Supply Voltage
VDD
VIN
TSTG
VIN
VHZ
IIK
IOK
VESD
ITRIG
-0.5 to +4.6
VDC
Input Voltage
-0.5 to (VIO +0.5)*
VDC
Storage Temperature Range
-55 to +125
°
C
Analog Inputs
-0.3 to (VAA + 0.5)
VDC
Voltage Applied to Outputs in High Impedance (Off) State
-0.5 to (VIO +0.5)*
VDC
DC Input Clamp Current
±20
mA
DC Output Clamp Current
±20
mA
Static Discharge Voltage (25
°
C)
±2500
VDC
Latch-up Current (25
°
C)
±400
mA
* VIO = +3.3V ± 0.3V or +5V ± 5%.
Table 4. Current and Power Requirements
Mode
Typ Current
(Ityp) (mA)
Max Current
(Imax) (mA)
Typ Power
(Ptyp) (mW)
Max Power
(Pmax) (mW)
Notes
MCU (L2702-xx)
Normal Mode
Sleep Mode
Stop Mode
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f = 28.224 MHz
f = 28.224 MHz
f = 0 MHz
MDP (P9373)
Normal Mode
Sleep Mode
Stop Mode
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f = 28.224 MHz
f = 28.224 MHz
f = 0 MHz
LSD (20463)
Normal Mode: Off-hook, normal data
connection
Normal Mode: On-hook, idle, waiting for ring
Low Power Mode
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VC (20437)
Normal Mode
Sleep Mode
Stop Mode
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Operating voltage: VDD = +3.3V ± 0.3V.
Test conditions: VDD = +3.3V for typical values; VDD = +3.6V for maximum values.
Input Ripple
≤
0.1 Vpeak-peak.
f = Internal frequency.
Stop Mode is the same as Sleep Mode with clocks turned off.
Typical current (Ityp) estimated; Max current estimated from Ityp: Imax = Ityp * 1.1.
Typical power (Ptyp) computed from Ityp: Ptyp = Ityp * 3.3V; Max power (Pmax) computed from Imax: Pmax = Imax * 3.6V.
相關PDF資料
PDF描述
20437-11 SmartACFL Modem
20463 SmartACFL Modem
20463-11 SmartACFL Modem
2043G LED BACKLIGHT FOR LCD DISPLAY
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相關代理商/技術參數(shù)
參數(shù)描述
204370-2 功能描述:D-Sub觸點 D-SUB PIN 22-28AWG RoHS:否 制造商:JAE Electronics 觸點類型:Socket (Female) 觸點類型2:Machined Contacts 觸點材料:Copper Alloy 觸點電鍍:Gold 線規(guī):24-20 端接類型:Crimp
204370-2 制造商:TE Connectivity 功能描述:D SUB CONTACT PIN 28-22AWG CRIMP
204370-5 功能描述:D-Sub觸點 PIN CONT,SZ 22D,AMPL RoHS:否 制造商:JAE Electronics 觸點類型:Socket (Female) 觸點類型2:Machined Contacts 觸點材料:Copper Alloy 觸點電鍍:Gold 線規(guī):24-20 端接類型:Crimp
204370-8 功能描述:D-Sub觸點 PIN CONTACT RoHS:否 制造商:JAE Electronics 觸點類型:Socket (Female) 觸點類型2:Machined Contacts 觸點材料:Copper Alloy 觸點電鍍:Gold 線規(guī):24-20 端接類型:Crimp
20437-11 制造商:Conexant Systems Inc 功能描述:
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