MT8812AC MITEL [Mitel Networks Corporation], MT8812AC Datasheet

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MT8812AC

Manufacturer Part Number
MT8812AC
Description
ISO-CMOS 8 x 12 Analog Switch Array
Manufacturer
MITEL [Mitel Networks Corporation]
Datasheet
Features
Applications
AX2
AX3
AX0
AX1
AY0
AY1
AY2
Internal control latches and address decoder
Short set-up and hold times
Wide operating voltage: 4.5V to 14.5V
14Vpp analog signal capability
R
Full CMOS switch for low distortion
Minimum feedthrough and crosstalk
Low power consumption ISO-CMOS technology
PBX systems
Mobile radio
Test equipment /instrumentation
Analog/digital multiplexers
Audio/Video switching
R
ON
ON
65
10
max. @ V
@ V
Decoder
STROBE
7 to 96
DD
=14V, 25°C
DD
=14V, 25°C
96
1
Figure 1 - Functional Block Diagram
DATA RESET
Latches
96
1
Description
The Mitel MT8812 is fabricated in MITEL’s ISO-
CMOS technology providing low power dissipation
and high reliability. The device contains a 8 x12 array
of crosspoint switches along with a 7 to 96 line
decoder and latch circuits. Any one of the 96
switches can be addressed by selecting the
appropriate seven input bits. The selected switch
can be turned on or off by applying a logical one or
zero to the DATA input.
• • • • • • • • • • • • • • • • • • •
VDD
MT8812AC
MT8812AE
MT8812AP
Yi I/O (i=0-7)
8 x 12
Switch
8 x 12 Analog Switch Array
Array
Ordering Information
0° to 70°C
ISO-CMOS
VSS
40 Pin Ceramic DIP
40 Pin Plastic DIP
44 Pin PLCC
ISSUE 5
MT8812
November 1988
Xi I/O
(i=0-11)
3-27

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MT8812AC Summary of contents

Page 1

... AX2 Decoder AX3 AY0 AY1 96 AY2 MT8812AC MT8812AE MT8812AP Description The Mitel MT8812 is fabricated in MITEL’s ISO- CMOS technology providing low power dissipation and high reliability. The device contains a 8 x12 array of crosspoint switches along with line decoder and latch circuits. Any one of the 96 switches can be addressed by selecting the appropriate seven input bits ...

Page 2

MT8812 ISO-CMOS AY2 3 38 RESET 4 37 AX3 5 36 AX0 X10 13 28 ...

Page 3

Functional Description The MT8812 is an analog switch matrix with an array size 12. The switch array is arranged such that there are 8 columns by 12 rows. The columns are referred to as the Y input/output ...

Page 4

MT8812 ISO-CMOS Absolute Maximum Ratings Parameter 1 Supply Voltage 2 Analog Input Voltage 3 Digital Input Voltage 4 Current on any I/O Pin 5 Storage Temperature 6 Package Power Dissipation * Exceeding these values may cause permanent damage. Functional operation ...

Page 5

AC Electrical Characteristics I/O pins. Voltages are with respect to V =7V Characteristics 1 Switch I/O Capacitance 2 Feedthrough Capacitance 3 Frequency Response Channel “ON” 20LOG(V /V )=-3dB OUT Xi 4 Total Harmonic Distortion (See G.5, G.6 in ...

Page 6

MT8812 ISO-CMOS RESET t SPW STROBE 50 ADDRESS 50% DATA 50 SWITCH* OFF * See Appendix, Fig. A.7 for switching waveform AX0 AX1 AX2 ...

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