MT8816 데이터 시트보기 (PDF) - Mitel Networks
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MT8816 Datasheet PDF : 6 Pages
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MT8816 ISO-CMOS
Y3 1
AY2 2
RESET 3
AX3 4
AX0 5
X14 6
X15 7
X6 8
X7 9
X8 10
X9 11
X10 12
X11 13
NC 14
Y7 15
VSS 16
Y6 17
STROBE 18
Y5 19
VEE 20
40 VDD
39 Y2
38 DATA
37 Y1
36 CS
35 Y0
34 NC
33 X0
32 X1
31 X2
30 X3
29 X4
28 X5
27 X12
26 X13
25 AY1
24 AY0
23 AX2
22 AX1
21 Y4
40 PIN CERDIP/PLASTIC DIP
6 5 4 3 2 1 44 43 42 41 40
X14 7
39 Y0
X15 8
38 NC
X6 9
37 X0
X7 10
36 X1
X8 11
35 X2
X9 12
34 X3
X10 13
33 X4
X11 14
32 X5
NC 15
31 X12
NC 16
30 X13
Y7 17
29 NC
18 19 20 21 22 23 24 25 26 27 28
44 PIN PLCC
Pin Description
Figure 2 - Pin Connections
Pin #* Name
Description
1
2
3
4,5
6,7
8-13
14
15
16
17
18
19
20
21
22, 23
24, 25
Y3 Y3 Analog (Input/Output): this is connected to the Y3 column of the switch array.
AY2 Y2 Address Line (Input).
RESET Master RESET (Input): this is used to turn off all switches regardless of the condition of
CS. Active High.
AX3,AX0 X3 and X0 Address Lines (Inputs).
X14, X15 X14 and X15 Analog (Inputs/Outputs): these are connected to the X14 and X15 rows of
the switch array.
X6-X11 X6-X11 Analog (Inputs/Outputs): these are connected to the X6-X11 rows of the switch
array.
NC No Connection
Y7 Y7 Analog (Input/Output): this is connected to the Y7 column of the switch array.
VSS Digital Ground Reference.
Y6 Y6 Analog (Input/Output): this is connected to the Y6 column of the switch array.
STROBE STROBE (Input): enables function selected by address and data. Address must be stable
before STROBE goes high and DATA must be stable on the falling edge of the STROBE.
Active High.
Y5 Y5 Analog (Input/Output): this is connected to the Y5 column of the switch array.
VEE Negative Power Supply.
Y4 Y4 Analog (Input/Output): this is connected to the Y4 column of the switch array.
AX1,AX2 X1 and X2 Address Lines (Inputs).
AY0,AY1 Y0 and Y1 Address Lines (Inputs).
* Plastic DIP and CERDIP only
3-46
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