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TEXAS INSTRUMENTS SN74HC574DWR
Flip-Flop, 74HC574, D, 24 ns, 24 MHz, SOIC
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- SN74HC574DWR
- Order Code:
- 3120038
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- ECAD / MCAD
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Product Overview
The SN74HC574DWR is an octal edge-triggered D-type Flip-flop with 3-state outputs. It is designed specifically for bus driving. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers and working registers. The eight flip-flops enter data on the low-to-high transition of the clock (CLK) input. A buffered output-enable (OE\) input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without interface or pull-up components. OE\ does not affect the internal operations of the flip-flops. Old data can be retained or new data can be entered while the outputs are in the high-impedance state.
- High-current 3-state non-inverting outputs drive bus lines directly or up to 15 LSTTL loads
- Bus-structured pinout
- 22ns Typical tpd
- 80µA Maximum low power consumption
- ±6mA Output drive at 5V
- 1µA Maximum low input current
- Green product and no Sb/Br
Applications
Communications & Networking, Industrial
Product Information
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- 74HC574
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- D
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- -
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- SOIC
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- SOIC
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- Positive Edge
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- Tri State
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- 74HC
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- 74574
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- -
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Technical Documents (1)
Packaging type
Cut Tape
Available for back order
More stock available to supplier lead times which is approximately 3/10/25
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Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥99.12
(
¥109.03
Inc. JCT)
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- Price for:
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥99.12 (¥109.03) | ( ) |
| 10+ | ¥73.60 (¥80.96) | ( ) |
| 100+ | ¥50.06 (¥55.07) | ( ) |
| 500+ | ¥42.74 (¥47.01) | ( ) |
| 1000+ | ¥33.61 (¥36.97) | ( ) |
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