MT9092AP Zarlink, MT9092AP Datasheet - Page 35

• Manufacturer Part Number: MT9092AP
• Description: Digital Telephone 44-Pin PLCC Tube
• Manufacturer: Zarlink

Specifications of MT9092AP

• Package: 44PLCC
• Power Supply Type: Analog
• Typical Supply Current: 8 mA
• Typical Operating Supply Voltage: 5 V
• Minimum Operating Supply Voltage: 4.75 V
• Maximum Operating Supply Voltage: 5.25 V

Transmission
Microport
MCS-51
ST-BUS
INTEL
Serial
Device
Port
to
+5V
DATA2
DATA1
SCLK
DSTo
DSTi
IRQ
WD
C4i
F0i
CS
10
11
12
13
14
15
16
17
7
8
9
18 19 20 21 22 23 24 25 26 27 28
R
6
Figure 9 - Application Circuit - Single-Ended Audio Input
0.1µF
5
+
–
4
3
VBias
0.1µF
2
VBias
MT9092
T
1
Zarlink Semiconductor Inc.
44 43 42 41 40
1µF
+5V
MT9092
LCD
330Ω
35
1K
+
+
Electret
Microphone
10µF
R
39
38
37
36
35
34
33
32
31
30
29
LCD
+
–
.1µF
75Ω
+5V
Note: Single-ended configurations reduce
1000pF
VBias
75Ω
T
dynamic range by a factor of two.
1µF
+5V
1000pF
1000pF caps
are optional
+
330Ω
1K
Data Sheet
Electret
Microphone
40Ω nom.
32Ω min.
150Ω
+
+
10µF