 |  |  | |
| PartNumber | DM74AS157SJ | DM74AS163N | DM74AS158MX |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers Quad Data Sel/Mult | Counter ICs Syn 4-Bit Binary Ctr | Encoders, Decoders, Multiplexers & Demultiplexers Quad Data Sel/Mult |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Counter ICs | Encoders, Decoders, Multiplexers & Demultiplexers |
| RoHS | Y | Y | Y |
| Product | Selectors / Multiplexers | - | Selectors / Multiplexers |
| Logic Family | 74A | 74AS | 74A |
| Number of Bits | 4 bit | 4 | 4 bit |
| Number of Input Lines | 1 Input | - | 1 Input |
| Number of Output Lines | 2 Output | - | 2 Output |
| Propagation Delay Time | 6 ns at 4.5 V to 5.5 V | - | 5 ns at 4.5 V to 5.5 V |
| Supply Voltage Min | 4.5 V | - | 4.5 V |
| Supply Voltage Max | 5.5 V | - | 5.5 V |
| Minimum Operating Temperature | 0 C | - | 0 C |
| Maximum Operating Temperature | + 70 C | - | + 70 C |
| Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
| Package / Case | SOP-16 | PDIP-16 | SOIC-16 |
| Packaging | Tube | Tube | Reel |
| Function | Selector/Multiplexer | Syn 4-Bit Binary Ctr | Quad Data Sel/Mult |
| Height | 1.8 mm | - | 1.5 mm |
| Input Voltage | 2.0 V to 0.8 V | 2.0 V to 0.8 V | 2.0 V to 0.8 V |
| Length | 10.2 mm | - | 10 mm |
| Number of Circuits | Quad | - | Quad |
| Output Current | 20 mA | 20 mA | 20 mA |
| Output Voltage | 2 V to 0.8 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Technology | Bipolar | - | Bipolar |
| Width | 5.3 mm | - | 4 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Logic Type | Data Selectors/Multiplexers | - | Data Selectors/Multiplexers |
| High Level Output Current | - 2 mA | - | - 2 mA |
| Low Level Output Current | 20 mA | - | 20 mA |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | Counter ICs | Encoders, Decoders, Multiplexers & Demultiplexers |
| Factory Pack Quantity | 47 | 25 | 2500 |
| Subcategory | Logic ICs | Counter ICs | Logic ICs |
| Unit Weight | 0.008536 oz | 0.057419 oz | 0.008536 oz |
| Counter Type | - | Binary | - |
| Counting Method | - | Synchronous | - |
| Part # Aliases | - | DM74AS163N_NL | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
ON Semiconductor / Fairchild |
DM74AS244N | Buffers & Line Drivers Oct 3-STATE Driver | |
| DM74AS157SJ | Encoders, Decoders, Multiplexers & Demultiplexers Quad Data Sel/Mult | ||
| DM74AS244WMX | Buffers & Line Drivers Oct 3-STATE Driver | ||
| DM74AS169AMX | Counter Shift Registers Syn 4-Bit Binary Ctr | ||
| DM74AS240N | Buffers & Line Drivers Oct 3-STATE Driver | ||
| DM74AS21N | Logic Gates Dl 4-Input AND Gate | ||
| DM74AS21MX | Logic Gates Dl 4-Input AND Gate | ||
| DM74AS245SJX | Bus Transceivers Oct 3-STATE Bus Tran | ||
| DM74AS245N | Bus Transceivers Oct 3-STATE Bus Tran | ||
| DM74AS1805N | Logic Gates Hex 2-Input NOR Drv | ||
| DM74AS163N | Counter ICs Syn 4-Bit Binary Ctr | ||
| DM74AS21M | Logic Gates Dl 4-Input AND Gate | ||
| DM74AS158MX | Encoders, Decoders, Multiplexers & Demultiplexers Quad Data Sel/Mult | ||
| DM74AS240WM | Buffers & Line Drivers Oct 3-STATE Driver | ||
ON Semiconductor |
DM74AS1805N | IC GATE NOR 6CH 2-INP 20DIP | |
| DM74AS20N | IC GATE NAND 2CH 4-INP 14DIP | ||
| DM74AS244SJ | IC BUFFER NON-INVERT 5.5V 20SOP | ||
| DM74AS244SJX | IC BUFFER NON-INVERT 5.5V 20SOP | ||
| DM74AS1804WMX | IC GATE NAND 6CH 2-INP 20SOIC | ||
| DM74AS1805WMX | IC GATE NOR 6CH 2-INP 20SOIC | ||
| DM74AS157N | IC SELECTOR/MUX QUAD 2-1 16-DIP | ||
| DM74AS157SJ | IC DATA SELECTOR/MUX QUAD 16SOP | ||
| DM74AS157SJX | IC DATA SELECTOR/MUX QUAD 16SOP | ||
| DM74AS158M | IC DATA SELECTOR/MUX QUAD 16SOIC | ||
| DM74AS158MX | IC DATA SELECTOR/MUX QUAD 16SOIC | ||
| DM74AS158N | IC SELECTOR/MUX QUAD 2-1 16-DIP | ||
| DM74AS161M | IC COUNTER 4BIT SYNC BIN 16SOIC | ||
| DM74AS161N | IC COUNTER 4BIT SYNC BIN 16DIP | ||
| DM74AS163M | IC COUNTER 4BIT SYNC BIN 16SOIC | ||
| DM74AS163MX | IC COUNTER 4BIT SYNC BIN 16SOIC | ||
| DM74AS163N | IC COUNTER 4BIT SYNC BIN 16DIP | ||
| DM74AS169AM | IC COUNTER 4BIT SYNC BIN 16SOIC | ||
| DM74AS169AMX | IC COUNTER 4BIT SYNC BIN 16SOIC | ||
| DM74AS169AN | IC COUNTER 4BIT SYNC BIN 16DIP | ||
| DM74AS1804N | IC GATE NAND 6CH 2-INP 20DIP | ||
| DM74AS21M | IC GATE AND 2CH 4-INP 14SOIC | ||
| DM74AS21MX | IC GATE AND 2CH 4-INP 14SOIC | ||
| DM74AS21N | IC GATE AND 2CH 4-INP 14DIP | ||
| DM74AS240N | IC BUFFER INVERT 5.5V 20DIP | ||
| DM74AS240WM | IC BUFFER INVERT 5.5V 20SOIC | ||
| DM74AS240WMX | IC BUFFER INVERT 5.5V 20SOIC | ||
| DM74AS244N | IC BUF NON-INVERT 5.5V 20DIP | ||
| DM74AS244WM | IC BUF NON-INVERT 5.5V 20SOIC | ||
| DM74AS244WMX | IC BUF NON-INVERT 5.5V 20SOIC | ||
| DM74AS245N | IC TXRX NON-INVERT 5.5V 20DIP | ||
| DM74AS245SJX | IC TXRX NON-INVERT 5.5V 20SOP | ||
| DM74AS245WM | IC TXRX NON-INVERT 5.5V 20SOIC | ||
| DM74AS157N(F40) | New and Original | ||
| DM74AS175AN | New and Original | ||
| DM74AS1804WM | AS SERIES, HEX 2-INPUT NAND GATE, PDSO20 |