MC145572APB Freescale Semiconductor, MC145572APB Datasheet - Page 13

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

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

MC145572EVK
14
MC145572
MC145572
RxN
RxN
RxP
TxN
RxP
TxP
TxP
TxN
Figure 2-1. NT Line Interface Schematic and Component Values
Figure 2-2. LT Line Interface Schematic and Component Values
R18
R20
R2
R5
R19
R22
R3
R7
Freescale Semiconductor, Inc.
C33
C8
For More Information On This Product,
+5 V
+5V
D18
D5
D19
D6
Go to: www.freescale.com
+ 5 V
+ 5 V
1 : 1.25
1 : 1.25
T2
T1
C37
C37
2
1
2
1
JP9
JP4
J14
JP4
J13
J3
D14
D1
JP8
JP11
JP3
JP5
R21
R6
R17
R1
D22
D7
D15
D2
R23
R8
JP12
JP6
JP7
JP2
J12
J12
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
1
2
1
2
1
2
RJ45
RJ45