MC145572APB Freescale Semiconductor, MC145572APB Datasheet - Page 197

• 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

MOTOROLA
11.1
PIN ASSIGNMENTS
INDICATOR
PAR/SER
RESET
V
V
NT/LT
V
DD
V
SS
PIN 1
ref
ref
TxN
TxP
M/S
IRQ
Tx
Tx
N
P
Freescale Semiconductor, Inc.
For More Information On This Product,
7
8
9
10
11
12
13
14
15
16
17
Figure 11–1. MC145572FN Pin Assignment
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MC145572
44 LEAD PLCC
MC145572FN
(TOP VIEW)
MECHANICAL DATA
39
38
37
36
35
34
33
32
31
30
29
EYEDATA/D5/S2/DCHCLK/TxOFF
BUFXTAL/D4
V
V
15.36 CLKOUT/D3
4.096 CLKOUT/D2
XTAL
XTAL
DCL
D
D
DD
SS
out
in
I/O
I/O
in
out
11
11–1