CPC5622ATR Clare, CPC5622ATR Datasheet - Page 15
![LITELINK III PHONE LINE 32SOIC](/photos/6/98/69814/cpc5622_sml.jpg)
CPC5622ATR
Manufacturer Part Number
CPC5622ATR
Description
LITELINK III PHONE LINE 32SOIC
Manufacturer
Clare
Series
LITELINK® IIIr
Specifications of CPC5622ATR
Function
Data Access Arrangement (DAA)
Number Of Circuits
1
Voltage - Supply
3 V ~ 5.5 V
Current - Supply
9mA
Power (watts)
1W
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-SOIC (7.5mm Width)
Includes
CID Monitoring, Full-Wave Ring Detector, Half-Wave Ring Detector
Operating Temperature (min)
-40C
Operating Temperature Classification
Industrial
Operating Temperature (max)
85C
Package Type
SOIC
Rad Hardened
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Interface
-
Lead Free Status / Rohs Status
Compliant
Other names
CLA322TR
CPC5622ATR
CPC5622ATR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CPC5622ATR
Manufacturer:
Maxim
Quantity:
2 078
Modem S-Registers
Setting the Highest Line Rate
The connect rate can be selected by S-register S37. The following connect rates are supported.
Rev. 2
S37
Value
0
4
5
6
S21
S22
S23
S24
S25
S26
S27
S28
S29
S37
Register
Range
Reserved
Reserved
Reserved
Reserved
0 - 255
Reserved
Reserved
0 - 255
0 - 255
0 - 6
Carrier
V.22, Bell 212A
V.22bis
Units
Reserved
Reserved
Reserved
Reserved
seconds or
1/100 sec.
Reserved
Reserved
minutes
1/50th sec
code
Data Rate
The data rate of the last AT command
Reserved
1200 bps. See the B command
2400 bps
Description
Reserved
Reserved
Reserved
Reserved
During synchronous operation with the &Q1 command in effect, S-register S25 is
the number of seconds after a telephone line connection is made before the modem
examines DTR. This allows sufficient time to disconnect the modem from an asyn-
chronous terminal and attach it to a synchronous terminal. In the On-Line or
Command state during any mode of operation, changes in DTR for less than S25
hundredths of a second are ignored.
Reserved
Reserved
Terminal inactivity timeout. Hangs up the modem after S28 minutes if no characters
are received from the modem’s terminal. Default = 0
Hook Flash On-Hook time. The amount of time in 20 millisecond units the modem
will leave the telephone on-hook while performing a hook-flash according to the “!”
dial string modifier. Default = 25 fiftieths of a second.
Set Highest Line Rate - determines the highest telephone line data rate the modem
will use when connecting with a remote modem. See “Setting the Highest Line
Rate” section below. Default = 0.
www.clare.com
CPC2400E
15