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NEXPERIA 74HC299D,653
Shift Register, HC Family, High-Speed CMOS, 74HC299, Universal, 1 Element, 8 bit, SOIC, 20 Pins
- Manufacturer:
- NEXPERIA NEXPERIA
- Manufacturer Part No:
- 74HC299D,653
- Order Code:
- 2445171
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-
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- Technical Datasheet:
- 74HC299D,653 Datasheet
- ECAD / MCAD
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Product Overview
The 74HC299D is a 8-bit Universal Shift Register with 3-state outputs. It contains eight edge-triggered D-type flip-flops and the interstage logic necessary to perform synchronous shift-right, shift-left, parallel load and hold operations. The type of operation is determined by the mode select inputs S0 and S1. Pins I/O0 to I/O7 are flip-flop 3-state buffer outputs which allow them to operate as data inputs in parallel load mode. The serial outputs Q0 and Q7 are used for expansion in serial shifting of longer words. A low signal on the asynchronous master reset input MR\ overrides the Sn and clock CP inputs and resets the flip-flops. All other state changes are initiated by the rising edge of the clock pulse. Inputs can change when the clock is either state, provided that the recommended set-up and hold times are observed. A high signal on the 3-state output enable inputs OE1\ or OE2\ disables the 3-state buffers and the I/on outputs assume a high-impedance OFF-state.
- Multiplexed inputs/outputs provide improved bit density
- Operates with output enable or at high-impedance OFF-state (Z)
- Cascadable for n-bit word lengths
- CMOS Input level
Applications
Industrial, Consumer Electronics
Product Information
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- :
- 74HC299
- :
- Universal
- :
- 1 Element
- :
- 8bit
- :
- SOIC
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- SOIC
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- 20Pins
- :
- 2V
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- 6V
- :
- Tri State
- :
- 74HC
- :
- 74299
- :
- -40°C
- :
- 125°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (2)
Packaging type
Cut Tape
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1,587 deliver in 3-4 business days from our UK warehouse
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¥119.13
(
¥131.04
Inc. JCT)
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| 1+ | ¥119.13 (¥131.04) | ( ) |
| 10+ | ¥89.67 (¥98.64) | ( ) |
| 100+ | ¥86.60 (¥95.26) | ( ) |
| 500+ | ¥83.53 (¥91.88) | ( ) |
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| 2500+ | ¥77.39 (¥85.13) | ( ) |
| 5000+ | ¥74.32 (¥81.75) | ( ) |
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