Allicdata Part #: | MD2905-ND |
Manufacturer Part#: |
MD2905 |
Price: | $ 0.00 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Central Semiconductor Corp |
Short Description: | TRANS 2PNP 600MA 60V TO78-6 |
More Detail: | Bipolar (BJT) Transistor Array 2 PNP (Dual) 60V 60... |
DataSheet: | MD2905 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Obsolete |
Transistor Type: | 2 PNP (Dual) |
Current - Collector (Ic) (Max): | 600mA |
Voltage - Collector Emitter Breakdown (Max): | 60V |
Vce Saturation (Max) @ Ib, Ic: | -- |
Current - Collector Cutoff (Max): | -- |
DC Current Gain (hFE) (Min) @ Ic, Vce: | 100 @ 150mA, 10V |
Power - Max: | -- |
Frequency - Transition: | 200MHz |
Operating Temperature: | -- |
Mounting Type: | Through Hole |
Package / Case: | TO-78-6 Metal Can |
Supplier Device Package: | TO-78-6 |
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The MD2905 is a 6-stage static shift register, or a static random access word, which is a discrete device used in digital electronics. The device consists of a set of 6 transistors, or base elements, arranged to form a linear array. Each element is a bipolar junction transistor (BJT), with each transistor representing one of the 6 stages in the MD2905 array. The six elements are linked in a linear fashion so that the output of one transistor serves as the input to the next transistor in the chain.
The MD2905 has a variety of uses in digital electronics including shift registers, flip flops, and counters. It is also used in analog circuits such as filters. In all cases, the arrays serve to store, transform, and manipulate data in order to produce the desired output. For example, the MD2905 can be used to subtract, shift left or right, or latch data. It can also be used to control the rate of data input or output.
The working principle of the MD2905 is based on the operation of transistors. Each of the 6 transistors in the array is specially designed to allow current to flow between its source and drain, depending on the state of its base voltage. When the base voltage is high, current is allowed to flow between the source and drain, while when the base voltage is low, current is blocked. This ability to “control” the flow of current through the transistor forms the basis for the MD2905 array and its ability to store, transform, and process data.
The operation of the MD2905 is best understood by taking a look at an example. Consider the following circuit, which uses the MD2905 in a shift register application:
In this circuit, the MD2905 is used to shift a single bit of data from one end of the shift register to the other. A single bit of data is represented by a logical 1 (high voltage) or 0 (low voltage). When power is applied to the circuit, the base voltage of each transistor in the MD2905 array is set to the value of the data bit at the input of the shift register. When the clock input to the MD2905 is pulsed, the MD2905 shifts the data bit from the input to the output in the same manner that a mechanical shift register would. The data bit is shifted from left to right across the MD2905 array, with each transistor, in turn, serving as a “gate” for the data bit to pass through, ensuring that the data bit is shifted in the correct manner.
The MD2905 is a powerful and versatile device which can be used in many digital electronic applications. It has the ability to store, transform, and process data in order to produce the desired output. It is also capable of controlling the rate of data transfer and is often found in digital signal processing circuits. Its flexibility and ability to be programmed to perform a variety of tasks make it an attractive choice when a shift register is needed.
The specific data is subject to PDF, and the above content is for reference
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