MC145574APB Freescale Semiconductor, MC145574APB Datasheet - Page 109

• Manufacturer Part Number: MC145574APB
• Description: IC TRANSCEIVER ISDN 32-LQFP
• Manufacturer: Freescale Semiconductor
• Type: Transceiverr

Specifications of MC145574APB

• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 32-LQFP
• Number Of Line Interfaces: 1
• Control Interface: HDLC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Drivers/receivers: -
• Protocol: -
• Lead Free Status / Rohs Status: Not Compliant

MOTOROLA
D out
FSC
DCL
D in
+ 5 V
Figure 13–2. NT1 Star Mode of Operation
+ 5 V
MC145574
ECHOIN
FSC
DCL
D in
D out
ECHOIN
FSC
DCL
D in
D out
ECHOIN
FSC
DCL
D in
D out
ANDIN
ANDOUT
ANDIN
ANDOUT
ANDOUT
ANDIN
DATA TO BE TRANSMITTED TO TEs
AS E CHANNEL DATA
DATA TO BE TRANSMITTED TO TEs
AS E CHANNEL DATA
DATA TO BE TRANSMITTED TO TEs
AS E CHANNEL DATA
DEMODULATED
D CHANNEL DATA
DEMODULATED
D CHANNEL DATA
DEMODULATED
D CHANNEL DATA
MC145574
MC145574
MC145574
IC #N
IC #1
IC #2
13–3