| PartNumber | MC100E142FNR2 | MC100E142FN | MC100E142FNG |
| Description | Counter Shift Registers 5V ECL 9-Bit Shift | Counter Shift Registers 5V ECL 9-Bit Shift | IC REGISTER SHFT 9BIT ECL 28PLCC |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | Counter Shift Registers | Counter Shift Registers | - |
| RoHS | N | N | - |
| Counting Sequence | Serial/Parallel to Parallel | Serial/Parallel to Parallel | - |
| Number of Circuits | 3 | 3 | - |
| Number of Bits | 9 bit | 9 bit | - |
| Package / Case | PLCC-28 | PLCC-28 | - |
| Logic Family | 100 | 100 | - |
| Logic Type | ECL | ECL | - |
| Number of Input Lines | 2 | 2 / 8 | - |
| Output Type | Serial / Parallel | - | - |
| Propagation Delay Time | 1 ns | 1 ns | - |
| Supply Voltage Min | 4.2 V, 4.2 V | 4.2 V, 4.2 V | - |
| Supply Voltage Max | 5.7 V, 5.7 V | 5.7 V, 5.7 V | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Tube | - |
| Function | Shift Register | Shift Register | - |
| Width | 11.58 mm | 11.58 mm | - |
| Brand | ON Semiconductor | ON Semiconductor | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Number of Output Lines | 8 | 8 | - |
| Operating Supply Voltage | 4.2 V to 5.7 V | 4.2 V to 5.7 V | - |
| Product Type | Counter Shift Registers | Counter Shift Registers | - |
| Factory Pack Quantity | 500 | 37 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.041719 oz | 0.041719 oz | - |