Octal Latch with 3-STATE Outputs
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General Description
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The 74AC573 and 74ACT573 are high-speed octal latches with buffered common Latch Enable (LE) and buffered common Output Enable (OE#) inputs.
The 74AC573 and 74ACT573 are functionally identical to the 74AC373 and 74ACT373 but with inputs and outputs on opposite sides.
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Features
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ICC and IOZ reduced by 50%
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Inputs and outputs on opposite sides of package allowing easy interface with microprocessors
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Useful as input or output port for microprocessors
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Functionally identical to 74AC373 and 74ACT373
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3-STATE outputs for bus interfacing
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Outputs source/sink 24 mA
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74ACT573 has TTL-compatible inputs
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Datasheet
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Product Status/Pricing/Packaging
| 74AC573MTC | Full Production | RoHS Compliant | $0.403 | TSSOP | 20 | RAIL
| | Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K
Line 2: AC573
| | 74AC573MTCX | Full Production | RoHS Compliant | $0.403 | TSSOP | 20 | TAPE REEL
| | Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K
Line 2: AC573
| | 74AC573SC | Full Production | RoHS Compliant | $0.388 | SOIC-Wide | 20 | RAIL
| | Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K
Line 2: 74AC573
| | 74AC573SCX | Full Production | RoHS Compliant | $0.388 | SOIC-Wide | 20 | TAPE REEL
| | Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K
Line 2: 74AC573
| | 74AC573SJ | Full Production | RoHS Compliant | $0.57 | SOP | 20 | RAIL
| | Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K
Line 2: 74AC573
| | 74AC573SJX | Full Production | RoHS Compliant | $0.57 | SOP | 20 | TAPE REEL
| | Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K
Line 2: 74AC573
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* Fairchild 1,000 piece Budgetary Pricing
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| ** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples |
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Qualification Support
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Eco Status