| Part Number | SN54LS42 Datasheet |
|---|---|
| Manufacturer | Motorola Semiconductor |
| Overview | The LS42 decoder accepts four active HIGH BCD inputs and provides ten mutually exclusive active LOW outputs, as shown by logic symbol or diagram. The active LOW outputs facilitate addressing other MSI. mA LOW. b) The Output LOW drive factor is 2.5 U.L. for Military (54) and 5 U.L. for Commercial (74) Temperature Ranges. ORDERING INFORMATION SN54LSXXJ SN74LSXXN SN74LSXXD Ceramic Plastic SOIC LOGIC DIAGRAM A0 15 A1 14 A2 13 A3 12 LOGIC SYMBOL 15 14 13 12 A0 A1 A2 A3 0 1 2 3 4 5 6 7 8 9 . |
SN54LS42 Datasheet and Specifications PDF
The SN54LS42 is a ONE-OF-TEN DECODER.
Key Specifications
| Package | DIP |
|---|---|
| Operating Voltage | 5 V |
| Max Voltage (typical range) | 5.5 V |
| Min Voltage (typical range) | 4.5 V |
| Length | 19.3 mm |
| Width | 7.62 mm |
| Max Operating Temp | 125 °C |
| Min Operating Temp | -55 °C |
| Part Number | SN54LS42 Datasheet |
|---|---|
| Description | 4-LINE BCD TO 10-LINE DECIMAL DECODERS |
| Manufacturer | Texas Instruments |
| Overview |
SN5442A, SN54LS42, SN7442A, SN74LS42 4-LINE BCD TO 10-LINE DECIMAL DECODERS
SDLS109 – MARCH 1974 – REVISED MARCH 1988
PRODUCTION DATA information is current as of publication date. Products conform t.
E DECIMAL DECODERS
SDLS109 * MARCH 1974 * REVISED MARCH 1988 *POST OFFICE BOX 655303 DALLAS, TEXAS 75265 5 SN5442A, SN54LS42, SN7442A, SN74LS42 4-LINE BCD TO 10-LINE DECIMAL DECODERS SDLS109 * MARCH 1974 * REVISED MARCH 1988 *6 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 IMPORTANT NOTICE Texas I. |