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TEXAS INSTRUMENTS CD74HC573E
Latch, 74HC573, D Type Transparent, Tri State, 30 ns, 7.8 mA, DIP
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- CD74HC573E
- Order Code:
- 3120691
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- ECAD / MCAD
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Product Overview
The CD74HC573E is an octal CMOS Transparent D Latch with 3-state outputs. This high speed latch is designed for 2 to 6V VCC operation. When the LE input is high, the Q outputs follow the data (D) inputs. When LE is low, the Q outputs are latched at the logic levels of the D inputs. A buffered OE\ input can be used to place the eight outputs in either a normal logic state (high or low) 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 latches. Old data can be retained or new data can be entered while the outputs are in the high-impedance state. To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pull-up resistor.
- Balanced propagation delays and transition times
- Bus driver outputs drive up to 15 LS-TTL loads
- Significant power reduction compared to LS-TTL logic ICs
Applications
Communications & Networking
Product Information
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- 74HC573
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- D Type Transparent
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- Tri State
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- 30ns
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- 7.8mA
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- DIP
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- DIP
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- 20Pins
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- 2V
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- 6V
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- 8bit
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- 74HC
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- 74573
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- -55°C
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- 125°C
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- -
- :
- -
- :
- -
Technical Documents (1)
Available for back order
More stock available to supplier lead times which is approximately 10/27/25
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¥271.18
(
¥298.30
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥271.18 (¥298.30) | ( ) |
| 10+ | ¥237.28 (¥261.01) | ( ) |
| 50+ | ¥196.61 (¥216.27) | ( ) |
| 100+ | ¥176.27 (¥193.90) | ( ) |
| 250+ | ¥162.71 (¥178.98) | ( ) |
| 500+ | ¥151.86 (¥167.05) | ( ) |
| 1000+ | ¥143.73 (¥158.10) | ( ) |
| 2500+ | ¥138.30 (¥152.13) | ( ) |
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