MC145572AC Freescale Semiconductor, MC145572AC Datasheet - Page 229

• Manufacturer Part Number: MC145572AC
• Manufacturer: Freescale Semiconductor

Specifications of MC145572AC

• Number Of Line Interfaces: 1
• Control Interface: HDLC
• Lead Free Status / Rohs Status: Compliant

MOTOROLA
MIC
1 k
+ 5 V
1 k
REC
68
0.1
68
F
F
F
75 k
1 k
1 k
420 pF
1
F
R
T
+ 5 V
0.1
T1
F
Freescale Semiconductor, Inc.
SIDETONE
For More Information On This Product,
0.1
420 pF
75 k
C2
+ 5 V
F
16
12
Go to: www.freescale.com
9
5
6
Figure F–3. U–Terminal
20
19
18
17
1
2
3
4
5
6
M/S
TxP
RxP
RxN
TxN
RO +
RO -
PI
PO -
PO +
V AG
V DD
TI +
TI -
TG
MC145572FN
MC14LC5480
MC145572
SCPCLK
SCPEN
RESET
SCPRx
SCPTx
BCLKT
NT/LT
MCLK
D out
FSR
DCL
Mu/A
FSR
D in
FST
DR
DT
15
21
14
19
18
20
27
29
30
31
14
12
11
8
13
7
16
+ 5 V
+ 5 V
(A-LAW SELECTED)
(B1 SELECTED)
1.2 k
121
68
49
78
77
50
80
52
82
79
51
1.2 k
PA 12
PA 11
SP RxD
SP TxD
SP CLK
L1 SY1
L1 TxD
L1 RxD
L1 CLK
L1 RQ
L1 GR
MC68302FE16
360
RAM
ROM
F–3