CD4042BPWR

Series:	4000B
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Logic Type:	D-Type Transparent Latch
Circuit:	1:1
Output Type:	Differential
Voltage - Supply:	3 V ~ 18 V
Independent Circuits:	4
Delay Time - Propagation:	40ns
Current - Output High, Low:	6.8mA, 6.8mA
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	16-TSSOP
Base Part Number:	4042

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The CD4042BPWR is a CMOS 14-stage shift and storage register, which is a versatile device for applications that require both memory and data transfers. It can be used to store information and shift it from one location to another, such as from one part of a microprocessor to another. The device is designed to be used in digital systems where stable storage of data is necessary, such as when interfacing with memory and input/output devices. The CD4042BPWR application field is usually seen in digital signal processing, where it can be used to store instructions and signal data. It can also be used to shift data in communication and control systems. The device has a wide variety of uses and can also be used in data acquisition and analog signal processing applications. Its operation depends on the clock pulse, so it is typically used in timing related applications. The CD4042BPWR consists of a series of clocked latches. Each latch consists of two d-type flip-flops which can be used to store a data bit. Data is stored in one flip-flop, while the other flip-flop is used to indicate the direction of the data flow. When the clock signal is applied, the data is shifted from one flip-flop to the other. A key feature of the CD4042BPWR is its versatility. A number of options are included in the device which can be used to customize its operation. These options include the capability to preset the data stored in each latch, data synchronization and data manipulation. For example, the device can be configured to either shift data rightwards or leftwards. The integrated circuit also features a number of control lines and inputs which can be used to control its operation. These inputs include the post-select, the pre-select, the clock and the reset input. With the post-select, the data stored in the latch is cleared when the clock goes low and the data is transferred to the other flip-flop. With the pre-select, data is transferred to the other flip-flop when the clock goes high and the data is cleared when the clock goes low. The reset input can be used to set the device to its initial values.The CD4042BPWR operates under both static and dynamic conditions. Under static condition, the outputs remains in their last state without the application of any clock pulse. When the clock is enabled, the device starts to scan each bit of the data and transfer it from one flip-flop to the other. The data output depends on the settings of the post-select and the pre-select pins. In summary, the CD4042BPWR is a versatile device which can be used in many applications that require both memory and data transfers. It features a wide array of control lines and inputs which can be used to customize its operation. The device operates in both static and dynamic conditions, and its operation depends on its settings and the application of a clock signal.

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