Description
CD74FCT245E Texas Instruments - Yeehing Electronics
BiCMOS FCT Interface Logic Octal Non-Inverting Bus Transceivers with 3-State Outputs
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 4.008 |
100 — 249 | 3.512 |
250 — 999 | 2.462 |
1,000 + | 1.39 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Bus Transceivers |
RoHS | Y |
Logic Family | FCT |
Input Level | TTL |
Output Level | TTL |
Output Type | 3-State |
High Level Output Current | - 15 mA |
Low Level Output Current | 64 mA |
Propagation Delay Time | 5 ns |
Supply Voltage - Max | 5.25 V |
Supply Voltage - Min | 4.75 V |
Minimum Operating Temperature | 0 C |
Maximum Operating Temperature | + 70 C |
Package / Case | PDIP-20 |
Packaging | Tube |
Function | Tri-State Octal Bus |
Height | 4.57 mm |
Length | 24.33 mm |
Number of Circuits | 8 |
Operating Temperature Range | 0 C to + 70 C |
Product | Standard Transceiver |
Series | CD74FCT245 |
Technology | CMOS |
Width | 6.35 mm |
Brand | Texas Instruments |
Mounting Style | Through Hole |
Number of Channels | 8 |
Supply Current - Max | 8 uA |
Operating Supply Voltage | 4.75 V to 5.25 V |
Polarity | Non-Inverting |
Product Type | Bus Transceivers |
Factory Pack Quantity | 20 |
Subcategory | Logic ICs |
Unit Weight | 0.042297 oz |
For more information, please refer to datasheet
Documents
CD74FCT245E Datasheet |
More Information
The CD74FCT245 is an octal bus transceiver with 3-state outputs using a small-geometry BiCMOS technology. The output stages are a combination of bipolar and CMOS transistors that limit the output high level to two diode drops below VCC. This resultant lowering of output swing (0 V to 3.7 V) reduces the power-bus ringing [a source of electromagnetic interference (EMI)] and minimizes VCC bounce and ground bounce and their effects during simultaneous output switching. The output configuration also enhances switching speed and is capable of sinking 64 mA.