MSAN-101 Zarlink Semiconductor, Inc., MSAN-101 Datasheet
MSAN-101
Related parts for MSAN-101
MSAN-101 Summary of contents
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... VDD 1 1 Latches • • • • • • • • • • • • • • • • • • • MR Figure 1 - Functional Block Diagram MSAN-101 Analog Switch Array which minimize power and VEE VSS Switch Array ...
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... MSAN-101 The MT8804A in Detail Configuration and Control The 32 analog switches in the MT8804A are configured array as shown in Figure 1. The eight switches in each column are connected to an input/output Junctor ( and similarly, the 0 3 four switches of each row are connected to an input/ ...
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... This is represented by the first of the three components listed above and is by far, the longest of the three. Therefore, basing system design on the actual measurements of total time will add a small safety margin without sacrificing significant device performance. MSAN-101 A-19 ...
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A special note is made in regards to the minimum address set up time (t ). Due to internal capacitive s loading on the AE input, the MT8804A requires more time to enable the control latches than is needed to ...
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... MSAN-101 A-21 ...
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... MSAN-101 Switching Network Modularity and Expansion The 8 port line interface switching module shown in Figure 4 would typically be used as the basis for larger systems such as a PBX. Expansion to a larger switching network involves two independent steps. The first involves increasing the maximum number of simultaneous conversations that can be conducted. This is referred to as traffi ...
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... Figure 6 - Expanded Switching Network 256 128 switch packages with this device results in great reductions Simultaneously, a low level of interchannel crosstalk is maintained. The on-chip control memory with microprocessor compatible inputs provides ease of MSAN-101 ...
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The analog switch matrix configuration provides great flexibility in modular network design. All of these factors combine to make the MT8804A an ideal basis for PBX and key system networks. Dual ...
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... The signal sources may be simultaneously connected to more than one test point. Figure 8 - Test Equipment Switching System MSAN-101 simple matter to disconnect all of the test instruments from a given test point. This is accomplished by again pressing the ‘TEST POINT’ switch, keying in the number corresponding to the ...
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... MSAN-101 ‘DISCONNECT’ button. Pressing the ‘MASTER RESET’ switch at any time disconnects all test instruments from all test points. Circuit Operation The two MT8804A’s are the heart of this analog switching circuit, coupling combinations of test instruments to the eight test points of the circuit under test ...
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... A linear profi for use in accomplished easily by appropriate choice of in the other. The resistors. The attenuation accuracy is purely a function of resistor tolerances. Figure 10 - Programmable Attenuator MSAN-101 , and via the data inputs 0 3 control ...
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... MSAN-101 The circuit attenuation can be expressed as follows: FOR ADDRESS ( N10 Where ( Address expressed as binary number A Attenuation range R attenuator n Multi-Output 2 Programmable Frequency Divider The circuit of Figure 11 provides independent output frequencies each of which is a binary weighted multiple of a given input frequency ...
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... MSAN-101 A-29 ...
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... Figure 12 - Memory Map and Visual Indication of MT8804A Control Memory Status MSAN-101 A-30 ...
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North America - West Coast Tel: (858) 675-3400 Fax: (858) 675-3450 Tel: +65 333 6193 Fax: +65 333 6192 Information relating to products and services furnished herein by Zarlink Semiconductor Inc. trading as Zarlink Semiconductor or its subsidiaries (collectively “Zarlink”) ...