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MC100E241 - 8-BIT SCANNABLE REGISTER

Description

The MC100E241 is an 8-bit shiftable register.

Features

  • internal data feedback organized so that the SHIFT control overrides the HOLD/LOAD control. This enables the normal operations of HOLD and LOAD to be toggled with a single control line without the need for external gating. It also enables switching to scan mode with the single SHIFT control line. The eight inputs D0.
  • D7 accept parallel input data, while S-IN accepts serial input data when in shift mode. Data is accepted a set-up time before the positive-going edge of CLK; shifting is al.

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Datasheet Details

Part number MC100E241
Manufacturer ON Semiconductor
File Size 151.76 KB
Description 8-BIT SCANNABLE REGISTER
Datasheet download datasheet MC100E241 Datasheet
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Full PDF Text Transcription

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MC100E241 5V ECL 8-Bit Scannable Register Description The MC100E241 is an 8-bit shiftable register. Unlike a standard universal shift register such as the E141, the E241 features internal data feedback organized so that the SHIFT control overrides the HOLD/LOAD control. This enables the normal operations of HOLD and LOAD to be toggled with a single control line without the need for external gating. It also enables switching to scan mode with the single SHIFT control line. The eight inputs D0 − D7 accept parallel input data, while S-IN accepts serial input data when in shift mode. Data is accepted a set-up time before the positive-going edge of CLK; shifting is also accomplished on the positive clock edge. A HIGH on the Master Reset pin (MR) asynchronously resets all the registers to zero.
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