SN74AVC6T622PWR
ActiveAUDIO CODEC AC'97 VOLTAGE-TRANSLATION TRANSCEIVER
Deep-Dive with AI
Search across all available documentation for this part.
SN74AVC6T622PWR
ActiveAUDIO CODEC AC'97 VOLTAGE-TRANSLATION TRANSCEIVER
Technical Specifications
Parameters and characteristics for this part
| Specification | SN74AVC6T622PWR |
|---|---|
| Data Interface | AC'97 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 20-TSSOP |
| Package / Case [x] | 0.173 in |
| Package / Case [y] | 4.4 mm |
| Supplier Device Package | 20-TSSOP |
| Type | Audio, AC '97 |
SN74AVC6T622 Series
Audio Codec AC'97 Voltage-Translation Transceiver
| Part | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case [y] | Package / Case | Package / Case [x] | Supplier Device Package | Type | Mounting Type | Data Interface | Supplier Device Package [y] | Supplier Device Package [x] |
|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | 85 °C | -40 °C | 4.4 mm | 20-TSSOP | 0.173 in | 20-TSSOP | Audio AC '97 | Surface Mount | AC'97 | ||
 Texas Instruments | 85 °C | -40 °C | 20-VFQFN Exposed Pad | 20-VQFN (3.5x4.5) | Audio AC '97 | Surface Mount | AC'97 | ||||
 Texas Instruments | 20-UFBGA | 20-BGA Microstar Junior (2.5x3.0) | Audio AC '97 | Surface Mount | AC'97 | 3 | 2.5 |
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 | $ 1.48 | |
| 10 | $ 1.33 | |||
| 25 | $ 1.26 | |||
| 100 | $ 1.03 | |||
| 250 | $ 0.97 | |||
| 500 | $ 0.85 | |||
| 1000 | $ 0.67 | |||
| Digi-Reel® | 1 | $ 1.48 | ||
| 10 | $ 1.33 | |||
| 25 | $ 1.26 | |||
| 100 | $ 1.03 | |||
| 250 | $ 0.97 | |||
| 500 | $ 0.85 | |||
| 1000 | $ 0.67 | |||
| Tape & Reel (TR) | 2000 | $ 0.63 | ||
| 6000 | $ 0.60 | |||
| 10000 | $ 0.58 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.10 | |
| 100 | $ 0.85 | |||
| 250 | $ 0.62 | |||
| 1000 | $ 0.45 | |||
Description
General part information
SN74AVC6T622 Series
The SN74AVC6T622 is a voltage-level transceiver for interfacing 1.8 V audio codec (AC’97) controllers, the audio/analog modem functionality found in personal computers, with 3.3V AC’97 codec links. With the digital switching levels of today’s AC’97 codecs lowering to 1.8-V logic levels, the SN74AVC6T622 device can be used to bridge the gap between legacy 3.3-V AC’97 codecs and AC’97 controllers that are now operating at 1.8 V. The 6-bit wide SN74AVC6T622 device complies with the AC’97 electrical interface (both levels and timing) specification.
Two supply-voltage pins allow the A-port and B-port input switching thresholds to be configured separately. The A port is designed to track VCCA, while the B port is designed to track VCCB. VCCAand VCCBcan accept any supply voltage from 1.2 V to 3.6 V.
If either VCCis switched off (VCCA= 0 V and/or VCCB= 0 V), all outputs are placed in the high-impedance state to conserve power.
Documents
Technical documentation and resources