 |  | | |
| PartNumber | CD74HCT193E | CD74HCT191M | CD74HCT191E |
| Description | Counter ICs 4bit Synch Binary | Counter ICs Prest Sync 4bit UpDn | Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Counter ICs | Counter ICs | Counter ICs |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | SMD/SMT | Through Hole |
| Package / Case | PDIP-16 | SOP-16 | PDIP-16 |
| Counter Type | Binary | Binary | Binary |
| Logic Family | HCT | HCT | HCT |
| Number of Bits | 4 bit | 4 bit | 4 bit |
| Counting Sequence | Up/Down | Up/Down | Up/Down |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | CD74HCT193 | CD74HCT191 | CD74HCT191 |
| Packaging | Tube | Tube | Tube |
| Function | Counter | Counter | Counter |
| Operating Temperature Range | - 55 C to + 125 C | - 55 C to + 125 C | - 55 C to + 125 C |
| Output Current | +/- 4 mA | +/- 4 mA | +/- 4 mA |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Type | Counter ICs | Counter ICs | Counter ICs |
| Factory Pack Quantity | 25 | 40 | 25 |
| Subcategory | Counter ICs | Counter ICs | Counter ICs |
| Unit Weight | 0.033570 oz | 0.004998 oz | 0.033570 oz |
| 製造商 | 型號 | 描述 | RFQ |
|---|---|---|---|
Texas Instruments |
CD74HCT193E | Counter ICs 4bit Synch Binary | |
| CD74HCT191M | Counter ICs Prest Sync 4bit UpDn | ||
| CD74HCT191E | Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn | ||
| CD74HCT194E | Counter Shift Registers High Speed CMOS 4-Bit Shift Register | ||
| CD74HCT193EG4 | IC SYNC 4-BIT UP/DN CNTR 16-DIP | ||
| CD74HCT191E | Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn | ||
| CD74HCT193E | Counter ICs 4bit Synch Binary | ||
| CD74HCT191M | Counter ICs Prest Sync 4bit UpDn | ||
| CD74HCT194E | 全新原裝 | ||
| CD74HCT190E | Counter, Up/Down, Decade, 16 Pin, Plastic, DIP | ||
| CD74HCT192E | 全新原裝 | ||
| CD74HCT195E | Parallel In Parallel Out, HCT Series, 4-Bit, Right Direction, True Output, CMOS, PDIP16 | ||
| CD74HCT191EE4 | Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn | ||
| CD74HCT191EH | 全新原裝 | ||
| CD74HCT191ME4 | Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn | ||
| CD74HCT191MG4 | Counter ICs Hi Sp CMOS Presttbl Synch 4B Bin | ||
| CD74HCT194EE4 | Counter Shift Registers High Speed CMOS 4-Bit Shift Registe | ||
| CD74HCT193EE4 | Counter ICs Hi-Sp CMOS Pre Sync Up/Dwn w/ASync Reset |