SN74ABT125QDRQ1
ActiveAUTOMOTIVE 4-CH, 4.5-V TO 5.5-V BUFFERS WITH TTL-COMPATIBLE CMOS INPUTS AND 3-STATE OUTPUTS
Deep-Dive with AI
Search across all available documentation for this part.
SN74ABT125QDRQ1
ActiveAUTOMOTIVE 4-CH, 4.5-V TO 5.5-V BUFFERS WITH TTL-COMPATIBLE CMOS INPUTS AND 3-STATE OUTPUTS
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | SN74ABT125QDRQ1 | SN74ABT125Q-Q1 Series |
|---|---|---|
| - | - | |
| Current - Output High, Low | 16 mA, 32 mA | 16 - 32 mA |
| Grade | Automotive | Automotive |
| Logic Type | Buffer, Non-Inverting | Buffer, Non-Inverting |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Bits per Element | 1 | 1 |
| Number of Elements | 4 | 4 |
| Operating Temperature [Max] | 125 °C | 125 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Type | 3-State | 3-State |
| Package / Case | 14-SOIC | 14-SOIC |
| Package / Case [x] | 0.154 in | 0.154 in |
| Package / Case [y] | 3.9 mm | 3.9 mm |
| Qualification | AEC-Q100 | AEC-Q100 |
| Voltage - Supply [Max] | 5.5 V | 5.5 V |
| Voltage - Supply [Min] | 4.5 V | 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 | $ 0.97 | |
| 10 | $ 0.86 | |||
| 25 | $ 0.82 | |||
| 100 | $ 0.67 | |||
| 250 | $ 0.63 | |||
| 500 | $ 0.56 | |||
| 1000 | $ 0.44 | |||
| Digi-Reel® | 1 | $ 0.97 | ||
| 10 | $ 0.86 | |||
| 25 | $ 0.82 | |||
| 100 | $ 0.67 | |||
| 250 | $ 0.63 | |||
| 500 | $ 0.56 | |||
| 1000 | $ 0.44 | |||
| Tape & Reel (TR) | 2500 | $ 0.36 | ||
| Texas Instruments | LARGE T&R | 1 | $ 0.72 | |
| 100 | $ 0.55 | |||
| 250 | $ 0.41 | |||
| 1000 | $ 0.29 | |||
SN74ABT125Q-Q1 Series
Automotive 4-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and 3-state outputs
| Part | Operating Temperature [Min] | Operating Temperature [Max] | Grade | Mounting Type | Qualification | Logic Type | Package / Case [x] | Package / Case [y] | Package / Case | Number of Elements | Output Type | Number of Bits per Element | Voltage - Supply [Min] | Voltage - Supply [Max] | Current - Output High, Low |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments SN74ABT125QDRQ1 | |||||||||||||||
Texas Instruments SN74ABT125QDRG4Q1 | |||||||||||||||
Texas Instruments SN74ABT125QDRQ1 | -40 °C | 125 °C | Automotive | Surface Mount | AEC-Q100 | Buffer, Non-Inverting | 0.154 in | 3.9 mm | 14-SOIC | 4 | 3-State | 1 | 4.5 V | 5.5 V | 16 mA, 32 mA |
Texas Instruments SN74ABT125QDRG4Q1 | |||||||||||||||
Texas Instruments SN74ABT125QDRG4Q1 | -40 °C | 125 °C | Automotive | Surface Mount | AEC-Q100 | Buffer, Non-Inverting | 0.154 in | 3.9 mm | 14-SOIC | 4 | 3-State | 1 | 4.5 V | 5.5 V | 16 mA, 32 mA |
Description
General part information
SN74ABT125Q-Q1 Series
The SN74ABT125Q-Q1 quadruple bus buffer gate features independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE)input is high.
This device is fully specified for hot-insertion applications using Ioffand power-up 3-state. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict.
To ensure the high-impedance state during power up or power down,OEshould 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