MT8809 Zarlink Semiconductor, MT8809 Datasheet

no-image

MT8809

Manufacturer Part Number
MT8809
Description
8 X 8 Analog Switch Array With Low On-resistance, For VDD = 4.5 V to 13.2 V, With Chip Select
Manufacturer
Zarlink Semiconductor
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MT8809AE
Manufacturer:
ZARLINK
Quantity:
20 000
Part Number:
MT8809AF
Manufacturer:
HITACHI
Quantity:
5 510
Part Number:
MT8809AF
Quantity:
5 510
Part Number:
MT8809AP(B)
Manufacturer:
MITEL
Quantity:
279
Features
Applications
Internal control latches and address decoder
Short setup and hold times
Wide operating voltage: 4.5V to 13.2V
12Vpp analog signal capability
R
∆R
Full CMOS switch for low distortion
Minimum feedthrough and crosstalk
Low power consumption ISO-CMOS technology
Internal pull-up resistor for RESET pin
Key systems
PBX systems
Mobile radio
Test equipment/instrumentation
Analog/digital multiplexers
Audio/Video switching
AX2
AX0
AX1
AY0
AY1
AY2
ON
ON
65Ω max. @ V
≤ 10Ω @ V
DD
CS
Decoder
6 to 64
DD
=12V, 25C
=12V, 25°C
STROBE
64
1
Figure 1 - Functional Block Diagram
DATA RESET
Latches
64
1
Description
The Zarlink MT8809 is fabricated in Zarlink’s ISO-
CMOS technology providing low power dissipation
and high reliability. The device contains a 8 x 8 array
of crosspoint switches along with a 6 to 64 line
decoder and latch circuits. Any one of the 64
switches can be addressed by selecting the
appropriate six address bits. The selected switch can
be turned on or off by applying a logical one or
zero to the DATA input. Chip Select (CS) allows the
crosspoint
expansion.
MT8809AE
MT8809AP
• • • • • • • • • • • • • • • • • • •
VDD
ISO-CMOS
array
Yi I/O (i=0-7)
8 x 8 Analog Switch Array
Switch
8 x 8
Array
Ordering Information
-
to
40° to 85°C
28 Pin Plastic DIP
28 Pin PLCC
ISSUE 2
be
VSS
cascaded
Data Sheet
November 1988
for
Xi I/O
(i=0-7)
matrix
1 1

Related parts for MT8809

MT8809 Summary of contents

Page 1

... AY1 AY2 MT8809AE MT8809AP Description The Zarlink MT8809 is fabricated in Zarlink’s ISO- CMOS technology providing low power dissipation and high reliability. The device contains array of crosspoint switches along with line decoder and latch circuits. Any one of the 64 switches can be addressed by selecting the appropriate six address bits ...

Page 2

... MT8809 ISO-CMOS 1 AY2 2 STROBE CS 3 DATA 4 5 VSS RESET PIN PLASTIC DIP Pin Description Pin # Name 1 AY2 AY2 Address Line (Input). 2 STROBE STROBE (Input): enables function selected by address and data. Address must be stable before STROBE goes low and DATA must be stable on the rising edge of STROBE ...

Page 3

... Data Sheet Functional Description The MT8809 is an analog switch matrix with an array size The switch array is arranged such that there are 8 columns by 8 rows. The columns are referred to as the Y inputs/outputs and the rows are the X inputs/outputs. The crosspoint analog switch ...

Page 4

... MT8809 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 under these conditions is not implied. Recommended Operating Conditions Characteristics 1 Operating Temperature ...

Page 5

... SPW t 40 RPW t 40 100 100 100 R See Fig. 3 for control and I/O timing details. MT8809 ISO-CMOS is the external DC offset at the analog I/O pins. DC Units Test Conditions pF f=1 MHz pF f=1 MHz MHz Switch is “ON” 2Vpp INA sinewave 1kΩ L See Appendix, Fig. A.3 % Switch is “ ...

Page 6

... MT8809 ISO-CMOS t CSS CS 50% RESET t SPW STROBE 50% ADDRESS 50 DATA 50 SWITCH* OFF * See Appendix, Fig. A.7 for switching waveform AY2 AY1 AY0 AX2 AX1 ...

Page 7

...

Page 8

...

Page 9

... For more information about all Zarlink products Information relating to products and services furnished herein by Zarlink Semiconductor Inc. or its subsidiaries (collectively “Zarlink”) is believed to be reliable. However, Zarlink assumes no liability for errors that may appear in this publication, or for liability otherwise arising from the application or use of any such information, product or service or for any infringement of patents or other intellectual property rights owned by third parties which may result from such application or use ...

Related keywords