MT90732 Просмотр технического описания (PDF) - Mitel Networks
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производитель
MT90732 Datasheet PDF : 8 Pages
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MT90732 CMOS
Advance Information
10
ROC
ROF 11
FE 12
NRZLINE 13
BIP-4 14
M0 15
M1 16
VDD 17
GND 18
MICRO 19
SER 20
TLBK 21
PLBK 22
TAIS 23
LPT 24
TLOC
25
FORCEFE
26
60
BIP-4E
59
XNC/TCOUT
58
XNF
57
XCK
56
XNIB0/XSD
55
XNIB1/TCIN
54
XNIB2
53
XNIB3/XSF
52
GND
51
VDD
50
TLCINV
49
DAIS
48
RDY
47
WR
46
RD
45
ALE
SEL
44
Pin Description
Power Supply and Ground
Figure 2 - Pin Connections
Pin #
Name I/O/P
Description
1,17,35,51 VDD
P VDD. 5-volt supply voltage, +/- 5%
18,34,52,68 GND
P Ground.
Note: I = Input; O = Output; P = Power
Line Side Receive
Pin #
Name I/O/P
Description
2
RP/RDL
I Receive Positive Rail/Receive NRZ Data. Receive positive rail/NRZ data
generated from line interface circuit.
3
RN
I Receive Negative Rail Data. Receive negative rail data generated from line
interface circuit.
4
RCK/RCKL I Receive Clock Rail/Receive Clock NRZ. The receive clock is used for clock-
ing in the rail/NRZ data signals.
Note: I = Input; O = Output; P = Power
5-16
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