 |  |  | |
| PartNumber | CD74HCT244E | CD74HCT243M | CD74HCT243MG4 |
| Description | Buffers & Line Drivers Tri-St. Octal | Bus Transceivers Hi-Sp CMOS Quad Bus Trncvr W/3St Otp | Bus Transceivers Hi Spd CMOS Log Quad-Bus Transc |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Buffers & Line Drivers | Bus Transceivers | Logic - Buffers, Drivers, Receivers, Transceivers |
| RoHS | Y | Y | - |
| Number of Input Lines | 8 Input | - | - |
| Number of Output Lines | 8 Output | - | - |
| Polarity | Non-Inverting | Non-Inverting | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Mounting Style | Through Hole | SMD/SMT | - |
| Package / Case | PDIP-20 | SOIC-14 | - |
| Packaging | Tube | Tube | Tube Alternate Packaging |
| Function | Buffer/Line Driver | Bus Transceiver | - |
| Height | 4.57 mm | 1.58 mm | - |
| Length | 24.33 mm | 8.65 mm | - |
| Operating Temperature Range | - 55 C to + 125 C | - 55 C to + 125 C | - |
| Output Type | 3-State | 3-State | - |
| Quiescent Current | 8 uA | - | - |
| Series | CD74HCT244 | CD74HCT243 | 74HCT |
| Technology | CMOS | CMOS | - |
| Width | 6.35 mm | 3.91 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Logic Family | HCT | HCT | - |
| Logic Type | CMOS | - | Transceiver, Non-Inverting |
| Number of Channels | 8 | 4 | - |
| Supply Current Max | 8 uA | 8 uA | - |
| High Level Output Current | - 6 mA | - 6 mA | - |
| Input Signal Type | Single-Ended | - | - |
| Low Level Output Current | 6 mA | 6 mA | - |
| Operating Supply Current | 80 uA | - | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | - |
| Product Type | Buffers & Line Drivers | Bus Transceivers | - |
| Propagation Delay Time | 25 ns at 4.5 V | 20 ns | - |
| Factory Pack Quantity | 20 | 50 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.042329 oz | 0.004564 oz | - |
| Input Level | - | TTL | - |
| Output Level | - | CMOS | - |
| Number of Circuits | - | 4 | - |
| Product | - | Standard Transceiver | - |
| Package Case | - | - | 14-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | - | - | -55°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | - | 14-SOIC |
| Number of Elements | - | - | 1 |
| Current Output High Low | - | - | 6mA, 6mA |
| Number of Bits per Element | - | - | 4 |
| 制造商 | 型号 | 描述 | RFQ |
|---|---|---|---|
Texas Instruments |
CD74HCT244M96 | Buffers & Line Drivers Tri-St. Octal | |
| CD74HCT244M | Buffers & Line Drivers Tri-St. Octal | ||
| CD74HCT244E | Buffers & Line Drivers Tri-St. Octal | ||
| CD74HCT244ME4 | Buffers & Line Drivers Hi-Sp CMOS Octal Bfr/Ln Drv W/3St Otp | ||
| CD74HCT245E | Bus Transceivers Tri-St. Octal Bus | ||
| CD74HCT245M96 | Bus Transceivers Tri-St. Octal Bus | ||
| CD74HCT245M | Bus Transceivers Tri-St. Octal Bus | ||
| CD74HCT245EE4 | Bus Transceivers Hi-Spd CMOS Non-Inv Octal-Bus Xcvr | ||
| CD74HCT245MG4 | Bus Transceivers Hi Sp CMOS Non-Invrt Octal-Bus Transc | ||
| CD74HCT244M96G4 | Buffers & Line Drivers Hi Spd CMOS Log Non- Inverting Octal | ||
| CD74HCT245EG4 | IC TXRX NON-INVERT 5.5V 20DIP | ||
| CD74HCT244ME4 | IC BUF NON-INVERT 5.5V 20SOIC | ||
| CD74HCT244M96G4 | Buffers & Line Drivers Hi Spd CMOS Log Non- Inverting Octal | ||
| CD74HCT243MG4 | Bus Transceivers Hi Spd CMOS Log Quad-Bus Transc | ||
| CD74HCT245MG4 | Bus Transceivers Hi Sp CMOS Non-Invrt Octal-Bus Transc | ||
| CD74HCT245M96G4 | IC TXRX NON-INVERT 5.5V 20SOIC | ||
| CD74HCT245EE4 | Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube | ||
| CD74HCT244M | 全新原装 | ||
| CD74HCT244E | 全新原装 | ||
| CD74HCT244M96 | 全新原装 | ||
| CD74HCT243M | 全新原装 | ||
| CD74HCT245M | 全新原装 | ||
| CD74HCT245E | 全新原装 | ||
| CD74HCT245M96 | 全新原装 | ||
| CD74HCT244EX | - Bulk (Alt: CD74HCT244EX) | ||
| CD74HCT245EX | - Bulk (Alt: CD74HCT245EX) | ||
| CD74HCT244M96E4 | Buffers & Line Drivers Hi-Sp CMOS Octal Bfr/Ln Drv W/3St Otp | ||
| CD74HCT244MG4 | Buffers & Line Drivers Hi Spd CMOS Log Non- Inverting Octal | ||
| CD74HCT245M96 SOP7.2 | 全新原装 | ||
| CD74HCT244EE4 | Buffers & Line Drivers Hi-Sp CMOS Octal Bfr/Ln Drv W/3St Otp | ||
| CD74HCT244EH | *** FREE SHIPPING ORDERS OVER $100 *** | ||
| CD74HCT243ME4 | - Bulk (Alt: CD74HCT243ME4) | ||
| CD74HCT245M96E4 | Bus Transceivers Hi-Spd CMOS Non-Inv Octal-Bus Xcv |