MC145572APB Freescale Semiconductor, MC145572APB Datasheet - Page 9

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MC145572APB

Manufacturer Part Number
MC145572APB
Description
IC ISDN INTERFACE TXCVER 44-LQFP
Manufacturer
Freescale Semiconductor
Type
Transceiverr
Datasheets

Specifications of MC145572APB

Protocol
RS232
Voltage - Supply
5V
Mounting Type
Surface Mount
Package / Case
44-LQFP
Number Of Line Interfaces
1
Control Interface
HDLC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Number Of Drivers/receivers
-
Lead Free Status / Rohs Status
Not Compliant

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The DIP switches arrive preset from the factory (see Figure 1-3). Refer also to DIP Switch Functions in
Section 2.8, for an explanation of the function of each switch. Do not change the position of any DIP switch
until you are completely familiar with its function.
MC145572EVK
10
4. Become familiar with the layout and the various connectors. Locate the power connector J19.
Locate the U-Interface connectors, J2 (LT U-Interface side) and J12 (NT U-Interface side).
GCI2048
T_MAS
NT1EN
OPEN
OPEN
IN1HI
IN2HI
MAS
S0HI
S1HI
S2HI
IDL2
PAR
FSR
FIX
TE
8
NT GCI CONFIG
NT U CONFIG
Figure 1-3. MC145572EVK DIP Switch Configuration
S4
S3
Freescale Semiconductor, Inc.
For More Information On This Product,
10
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
CLOSED
SLV
FSX=FSR
10
GCI
SER
T_SLV
RESMCU
ADP
NT
NT1DIS
CLOSED
S0LOW
S1LOW
S2LOW
GCI512
IN1LOW
IN2LOW
Go to: www.freescale.com
GCI2048
FRON
OPEN
OPEN
SOHI
IN1HI
IN2HI
MAS
S1HI
S2HI
FSR
IDL2
PAR
8
LT GCI CONFIG
LT U CONFIG
S2
S1
1
2
3
4
5
6
7
8
1
2
3
4
5
6
CLOSED
RFOFF
SLV
FSX=FSR
10
GCI
SER
RF=FSR
CLOSED
S0LOW
S1LOW
S2LOW
GCI512
IN1LOW
IN2LOW

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