MC145574APB Freescale Semiconductor, MC145574APB Datasheet - Page 60

• 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

6–14
6.10
GCI ACTIVATION AND DEACTIVATION TIMING DIAGRAMS
The following diagrams (Figures 6–4 through 6–6) indicate the flow of the activation/deactivation proce-
dure and are not intended to be exhaustive in all the possible permutations.
AR8, AR10
AI8, AI10
D in = 0
DC
AR
DI
I
C
C
C
I
I
START
CLOCKS
TEM
Figure 6–4. Activation from TE End
Rx
Tx
Tx
Rx
Tx
Rx
MC145574
INFO 0
INFO 0
INFO 1
INFO 2
INFO 3
INFO 4
Tx
Rx
Rx
Tx
Rx
Tx
NTS
C
C
C
I
I
I
I
MOTOROLA
DC
DI
D out = 0
AR
AR
AI
AI
START
CLOCKS