SN74ALS541DBR
Active8-CH, 4.5-V TO 5.5-V BIPOLAR BUFFERS WITH 3-STATE OUTPUTS
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SN74ALS541DBR
Active8-CH, 4.5-V TO 5.5-V BIPOLAR BUFFERS WITH 3-STATE OUTPUTS
Technical Specifications
Parameters and characteristics for this part
| Specification | SN74ALS541DBR |
|---|---|
| Current - Output High, Low [custom] | 15 mA |
| Current - Output High, Low [custom] | 24 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-SSOP |
| Supplier Device Package | 20-SSOP |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.28 | |
| 10 | $ 2.04 | |||
| 25 | $ 1.93 | |||
| 100 | $ 1.64 | |||
| 250 | $ 1.54 | |||
| 500 | $ 1.35 | |||
| 1000 | $ 1.12 | |||
| Digi-Reel® | 1 | $ 2.28 | ||
| 10 | $ 2.04 | |||
| 25 | $ 1.93 | |||
| 100 | $ 1.64 | |||
| 250 | $ 1.54 | |||
| 500 | $ 1.35 | |||
| 1000 | $ 1.12 | |||
| Tape & Reel (TR) | 2000 | $ 0.91 | ||
| Texas Instruments | LARGE T&R | 1 | $ 1.87 | |
| 100 | $ 1.55 | |||
| 250 | $ 1.11 | |||
| 1000 | $ 0.84 | |||
Description
General part information
SN74ALS541-1 Series
These octal buffers and line drivers are designed to have the performance of the popular SN54ALS240A/ SN74ALS240A series and, at the same time, offer a pinout with inputs and outputs on opposite sides of the package. This arrangement greatly facilitates printed circuit board layout.
The 3-state control gate is a 2-input NOR gate such that, if either output-enable (OE1\ or OE2\) input is high, all eight outputs are in the high-impedance state.
The SN74ALS540 provides inverted data. The ’ALS541 provide true data at the outputs.
Documents
Technical documentation and resources
