Datasheet Details
| Part number | MC74ACT573 |
|---|---|
| Manufacturer | Motorola Semiconductor (now NXP Semiconductors) |
| File Size | 236.63 KB |
| Description | OCTAL D-TYPE LATCH |
| Datasheet | MC74ACT573 MC74AC573 Datasheet (PDF) |
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Overview: .. MC74AC573 MC74ACT573 Octal DĆType Latch with 3ĆState Outputs The MC74AC573/74ACT573 is a high-speed octal latch with buffered mon Latch Enable (LE) and buffered mon Output Enable (OE) inputs. The MC74AC573/74ACT573 is functionally identical to the MC74AC373/ 74ACT373 but has inputs and outputs on opposite sides. • Inputs and Outputs on Opposite Sides of Package Allowing Easy Interface with Microprocessors • Useful as Input or Output Port for Microprocessors • Functionally Identical to MC74AC373/74ACT373 • 3-State Outputs for Bus Interfacing • Outputs Source/Sink 24 mA • ′ACT573 Has TTL patible Inputs VCC 20 O0 19 O1 18 O2 17 O3 16 O4 15 O5 14 O6 13 O7 12 LE 11 OCTAL D-TYPE LATCH WITH 3-STATE OUTPUTS N SUFFIX CASE 738-03 PLASTIC DW SUFFIX CASE 751D-04 PLASTIC 1 OE 2 D0 3 D1 4 D2 5 D3 6 D4 7 D5 8 D6 9 D7 10 GND LOGIC SYMBOL PIN NAMES D0–D7 LE OE O0–O7 Data Inputs Latch Enable Input 3-State Output Enable Input 3-State Latch Outputs D0 D1 D2 D3 D4 D5 D6 D7 LE OE O0 O1 O2 O3 O4 O5 O6 O7 Outputs Dn H L X X On H H O0 Z TRUTH TABLE Inputs OE L L L H LE H H L X H = HIGH Voltage Level L = LOW Voltage Level Z = High Impedance X = Immaterial O0 = Previous O0 before LOW-to-HIGH Transition of Clock FACT DATA DataSheet 4 U . 5-1 ..
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | MC74ACT573 |
|---|---|
| Manufacturer | Motorola Semiconductor (now NXP Semiconductors) |
| File Size | 236.63 KB |
| Description | OCTAL D-TYPE LATCH |
| Datasheet | MC74ACT573 MC74AC573 Datasheet (PDF) |
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The MC74AC573/74ACT574 contains eight D-type latches with 3-state output buffers.
When the Latch Enable (LE) input is HIGH, data on the Dn inputs enters the latches.
In this condition the latches are transparent, i.e., a latch output will change state each time its D input changes.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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MC74ACT573 | Octal Buffer/Line Driver | ON Semiconductor |
| Part Number | Description |
|---|---|
| MC74ACT574 | OCTAL D-TYPE FLIP-FLOP |
| MC74ACT521 | 8-BIT IDENTITY COMPARATOR |
| MC74ACT533 | OCTAL TRANSPARENT LATCH |
| MC74ACT534 | OCTAL D-TYPE FLIP-FLOP |
| MC74ACT540 | OCTAL BUFFER/LINE DRIVER |
| MC74ACT541 | OCTAL BUFFER/LINE DRIVER |
| MC74ACT563 | OCTAL D-TYPE LATCH |
| MC74ACT564 | OCTAL D-TYPE LATCH |
| MC74ACT05 | HEX INVERTER |
| MC74ACT08 | Quad 2-Input AND Gate |