SN74AVC16244DGGR
Active16-CH, 1.4-V TO 3.6-V BUFFERS WITH 3-STATE OUTPUTS
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SN74AVC16244DGGR
Active16-CH, 1.4-V TO 3.6-V BUFFERS WITH 3-STATE OUTPUTS
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Technical Specifications
Parameters and characteristics for this part
| Specification | SN74AVC16244DGGR |
|---|---|
| Current - Output High, Low [custom] | 12 mA |
| Current - Output High, Low [custom] | 12 mA |
| Logic Type | Buffer, Non-Inverting |
| Mounting Type | Surface Mount |
| Number of Bits per Element | 4 |
| Number of Elements | 4 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 3-State |
| Package / Case | 48-TFSOP |
| Package / Case | 0.24 in |
| Package / Case [custom] | 6.1 mm |
| Supplier Device Package | 48-TSSOP |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 1.4 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 | $ 5.23 | |
| 10 | $ 4.70 | |||
| 25 | $ 4.44 | |||
| 100 | $ 3.85 | |||
| 250 | $ 3.65 | |||
| 500 | $ 3.28 | |||
| 1000 | $ 2.76 | |||
| Digi-Reel® | 1 | $ 5.23 | ||
| 10 | $ 4.70 | |||
| 25 | $ 4.44 | |||
| 100 | $ 3.85 | |||
| 250 | $ 3.65 | |||
| 500 | $ 3.28 | |||
| 1000 | $ 2.76 | |||
| Tape & Reel (TR) | 2000 | $ 1.99 | ||
| Texas Instruments | LARGE T&R | 1 | $ 2.72 | |
| 100 | $ 2.22 | |||
| 250 | $ 1.75 | |||
| 1000 | $ 1.48 | |||
Description
General part information
SN74AVC16244 Series
A Dynamic Output Control (DOC) circuit is implemented, which, during the transition, initially lowers the output impedance to effectively drive the load and, subsequently, raises the impedance to reduce noise. Figure 1 shows typical VOLvs IOLand VOHvs IOHcurves to illustrate the output impedance and drive capability of the circuit. At the beginning of the signal transition, the DOC circuit provides a maximum dynamic drive that is equivalent to a high-drive standard-output device. For more information, refer to the TI application reports,AVC Logic Family Technology and Applications, literature number SCEA006, andDynamic Output Control (DOCTM) Circuitry Technology and Applications, literature number SCEA009.
This 16-bit buffer/driver is operational at 1.2-V to 3.6-V VCC, but is designed specifically for 1.65-V to 3.6-V VCCoperation.
The SN74AVC16244 is designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.
Documents
Technical documentation and resources
