Shift Register Single 8-Bit Serial/Parallel to Parallel 28-Pin PLCC Rail

The MC1E/1E141 is an 8-bit full-function shift register. The E141 performs serial/parallel in and serial/parallel out, shifting in either direction. The eight inputs D-D accept parallel input data, while DL/DR accept serial input data for left/right shifting. The Qn outputs do not need to be terminated for the shift operation to function. To minimize noise and power, any Q output not used should be left unterminated.The select pins, SEL and SEL1, select one of four modes of operation: Load, Hold, Shift Left, Shift Right, according to the Function Table.Input data is accepted a set-up time before the positive clock edge. A HIGH on the Master Reset (MR) pin asynchronously resets all the registers to zero.The 1 Series contains temperature compensation.

• 700MHz Min. Shift Frequency
• 8-Bit
• Full-Function, Bi-Directional
• Asynchronous Master Reset
• Pin-Compatible with E241
• PECL Mode Operating Range: V_CC = 4.2 V to 5.7 V with V_EE = 0 V
• 75kW Input Pulldown Resistors
• NECL Mode Operating Range: V_CC = 0 V with V_EE = -4.2 V to -5.7 V
• Internal Input Pulldown Resistors
• ESD Protection: > 2 kV HBM, > 200 V MM
• Meets or Exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
• Moisture Sensitivity Level 1
  For Additional Information, see Application Note AND8003/D
• Flammability Rating: UL-94 code V-0 @ 1/8", Oxygen Index 28 to 34
• Transistor Count = 565 devices
• Pb-Free Packages are Available