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Technical Specifications
Parameters and characteristics for this part
| Specification | CD74FCT541M96 |
|---|---|
| Current - Output High, Low [custom] | 64 mA |
| Current - Output High, Low [custom] | 15 mA |
| Logic Type | Buffer, Non-Inverting |
| Mounting Type | Surface Mount |
| Number of Bits per Element | 8 |
| Number of Elements | 1 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output Type | 3-State |
| Package / Case | 20-SOIC |
| Package / Case [y] | 0.295 in |
| Package / Case [y] | 7.5 mm |
| Supplier Device Package | 20-SOIC |
| Voltage - Supply [Max] | 5.25 V |
| Voltage - Supply [Min] | 4.75 V |
CY74FCT541T Series
8-ch, 4.75-V to 5.25-V buffers with TTL-compatible CMOS inputs and 3-state outputs
| Part | Logic Type | Number of Bits per Element | Output Type | Voltage - Supply [Min] | Voltage - Supply [Max] | Package / Case | Package / Case [y] | Package / Case [y] | Number of Elements | Mounting Type | Operating Temperature [Max] | Operating Temperature [Min] | Current - Output High, Low [custom] | Current - Output High, Low [custom] | Supplier Device Package | Package / Case [custom] | Package / Case [custom] | Package / Case | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | Buffer Non-Inverting | 8 | 3-State | 4.75 V | 5.25 V | 20-SOIC | 0.295 in | 7.5 mm | 1 | Surface Mount | 70 °C | 0 °C | 64 mA | 15 mA | 20-SOIC | ||||
 Texas Instruments | Buffer Non-Inverting | 8 | 3-State | 4.75 V | 5.25 V | 20-SOIC | 0.295 in | 7.5 mm | 1 | Surface Mount | 85 °C | -40 °C | 64 mA | 32 mA | 20-SOIC | ||||
 Texas Instruments | Buffer Non-Inverting | 8 | 3-State | 4.75 V | 5.25 V | 20-SSOP | 1 | Surface Mount | 85 °C | -40 °C | 64 mA | 32 mA | 20-SSOP | 0.154 in | 3.9 mm | ||||
Texas Instruments | Buffer Non-Inverting | 8 | 3-State | 4.75 V | 5.25 V | 20-SOIC | 0.295 in | 7.5 mm | 1 | Surface Mount | 85 °C | -40 °C | 64 mA | 32 mA | 20-SOIC | ||||
Texas Instruments | Buffer Non-Inverting | 8 | 3-State | 4.75 V | 5.25 V | 20-SOIC | 0.295 in | 7.5 mm | 1 | Surface Mount | 85 °C | -40 °C | 64 mA | 32 mA | 20-SOIC | ||||
Texas Instruments | Buffer Non-Inverting | 8 | 3-State | 4.75 V | 5.25 V | 20-SOIC | 0.295 in | 7.5 mm | 1 | Surface Mount | 85 °C | -40 °C | 64 mA | 32 mA | 20-SOIC | ||||
Texas Instruments | Buffer Non-Inverting | 8 | 3-State | 4.75 V | 5.25 V | 20-SOIC | 0.295 in | 7.5 mm | 1 | Surface Mount | 70 °C | 0 °C | 64 mA | 15 mA | 20-SOIC | ||||
 Texas Instruments | Buffer Non-Inverting | 8 | 3-State | 4.75 V | 5.25 V | 20-DIP | 1 | Through Hole | 85 °C | -40 °C | 64 mA | 32 mA | 20-PDIP | 7.62 mm | 0.3 in | ||||
Texas Instruments | Buffer Non-Inverting | 8 | 3-State | 4.75 V | 5.25 V | 20-DIP | 1 | Through Hole | 70 °C | 0 °C | 64 mA | 15 mA | 20-PDIP | 7.62 mm | 0.3 in | ||||
Texas Instruments | Buffer Non-Inverting | 8 | 3-State | 4.75 V | 5.25 V | 20-SOIC | 0.295 in | 7.5 mm | 1 | Surface Mount | 85 °C | -40 °C | 64 mA | 32 mA | 20-SOIC |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
CY74FCT541T Series
The CD74FCT541 is an octal buffer/driver with 3-state outputs that is ideal for driving bus lines or buffer memory address registers and uses a small-geometry BiCMOS technology. The output stage is a combination of bipolar and CMOS transistors that limits the output high level to two diode drops below VCC. This resultant lowering of output swing (0 V to 3.7 V) reduces power-bus ringing [a source of electromagnetic interference (EMI)] and minimizes VCCbounce and ground bounce and their effects during simultaneous output switching. The output configuration also enhances switching speed and is capable of sinking 64 mA.
The 3-state control gate is a two-input AND gate with active-low inputs, so that if either output-enable (OE1\ or OE2\) input is high, all corresponding outputs are in the high-impedance state. The outputs provide noninverted data when they are not in the high-impedance state.
To ensure the high-impedance state during power up or power down, OE\ should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
Documents
Technical documentation and resources
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