Key facts
- Brand
- Toshiba
- Model
- TC4021BF
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-07
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TOSHIBA TC4021BP TC4021BF TC4021BFN handbook(1)(1)
This document is a technical datasheet for the TOSHIBA TC4021BP, TC4021BF, and TC4021BFN integrated circuits. The device is described as an 8-stage static shift register that supports both asynchronous parallel input/serial output and serial input/serial output operations. Operation mode (parallel or serial) is controlled by the P/S CONTROL input.
Read onlineAll Toshiba TC4021BF documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
Can the TC4021B be used for serial-in/serial-out?
Yes, the device can be configured for serial operations where each flip-flop is triggered by the rising edge of CLOCK.
What is the TC4021B circuit used for?
It is an 8-stage static shift register that can be configured as a parallel-in/serial-out device or a serial-in/serial-out device.
What is the function of the P/S CONTROL input?
It switches between parallel and serial operations; 'H' designates PARALLEL operation and 'L' designates SERIAL operation.
Is the JEDEC SOP (FN) package available?
No, the document notes that this specific package variant is not available.