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TEXAS INSTRUMENTS SN74HC573AN Latch, 74HC573, D Type Transparent, Tri State Non Inverted, 21 ns, 7.8 mA, DIP—
$2.03
The Story
The SN74HC573AN is an Octal Transparent D-type Latch features 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. Particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers and working registers. While the latch-enable (LE) input is high, the Q outputs respond to the data (D) inputs. When LE is low, the outputs are latched to retain the data that was set up. 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.
- High-current 3-state outputs drive bus lines directly or up to 15 LSTTL loads
- Low power consumption, 80µA maximum ICC
- 21ns Typical TPD
- ±6mA Output drive at 5V
- Low input current of 1µA (maximum)
- Bus-structured pin-out
Applications
Industrial
Product details
| Logic Family / Base Number: 74HC573 |
| Latch Type: D Type Transparent |
| IC Output Type: Tri State Non Inverted |
| Propagation Delay: 21ns |
| Output Current: 7.8mA |
| Logic Case Style: DIP |
| No. of Pins: 20Pins |
| Supply Voltage Min: 2V |
| Supply Voltage Max: 6V |
| No. of Bits: 8bit |
| Logic IC Family: 74HC |
| Logic IC Base Number: 74573 |
| Operating Temperature Min: -40°C |
| Operating Temperature Max: 85°C |
| Product Range: SN54HC573A; SN74HC573A |
| Automotive Qualification Standard: - |
| MSL: - |
Other details
| Brand | TEXAS INSTRUMENTS |
| Part Number | SN74HC573AN |
| Quantity | Each |
| Technical Data Sheet EN |  |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Description
The SN74HC573AN is an Octal Transparent D-type Latch features 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. Particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers and working registers. While the latch-enable (LE) input is high, the Q outputs respond to the data (D) inputs. When LE is low, the outputs are latched to retain the data that was set up. 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.
- High-current 3-state outputs drive bus lines directly or up to 15 LSTTL loads
- Low power consumption, 80µA maximum ICC
- 21ns Typical TPD
- ±6mA Output drive at 5V
- Low input current of 1µA (maximum)
- Bus-structured pin-out
Applications
Industrial
Product details
| Logic Family / Base Number: 74HC573 |
| Latch Type: D Type Transparent |
| IC Output Type: Tri State Non Inverted |
| Propagation Delay: 21ns |
| Output Current: 7.8mA |
| Logic Case Style: DIP |
| No. of Pins: 20Pins |
| Supply Voltage Min: 2V |
| Supply Voltage Max: 6V |
| No. of Bits: 8bit |
| Logic IC Family: 74HC |
| Logic IC Base Number: 74573 |
| Operating Temperature Min: -40°C |
| Operating Temperature Max: 85°C |
| Product Range: SN54HC573A; SN74HC573A |
| Automotive Qualification Standard: - |
| MSL: - |
Other details
| Brand | TEXAS INSTRUMENTS |
| Part Number | SN74HC573AN |
| Quantity | Each |
| Technical Data Sheet EN | |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
