MT8804A Zarlink Semiconductor, MT8804A Datasheet

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MT8804A

Manufacturer Part Number
MT8804A
Description
8 X 4 Analog Switch Array With Low On-resistance, For (VDD - VEE) = 5 V to 15 V
Manufacturer
Zarlink Semiconductor
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MT8804AE
Manufacturer:
MITEL
Quantity:
20 000
Features
Applications
Microprocessor compatible control inputs
On chip control memory and address decoding
Row addressing
Master reset
32 crosspoint switches in 8 x 4 array
5.0V to 15.0V operation
Low crosstalk between switches
Low on resistance: 90 Ω (typ.) at 13V
Matched switch characteristics
Switches frequencies up to 40MHz
PABX and key sytems
Data acquisition systems
Test equipment/instrumentation
Analog/digital multiplexers
A0
A1
A2
Decoder
3 to 8
AE
8
1
Figure 1 - Functional Block Diagram
D0 D1 D2 D3
Latches
MR
32
1
Description
The MT8804A is a CMOS/LSI 8 x 4 Analog Switch
Array incorporating control memory (32 bits), deco-
der and digital logic level converters. This circuit has
digitally controlled analog switches having very low
“ON“ resistance and very low “OFF” leakage current.
Switches will operate with analog signals at
frequencies to 40 MHz and up to 15.0Vp-p.
“HIGH“ on the Master Reset input switches all
channels “OFF“ and clears the memory. This device
is ideal for crosspoint switching applications.
• • • • • • • • • • • • • • • • • • •
VDD
MT8804AE
MT8804AP
Ji I/O (i=0-3)
Switch
8 x 4
Array
VEE
8 x 4 Analog Switch Array
Ordering Information
-40 ° to 85 ° C
VSS
CMOS
24 Pin Plastic DIP
28 Pin PLCC
ISSUE 3
MT8804A
Li I/O
(i=0-7)
March 1997
3-3
3-3
A

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