Datasheet Texas Instruments DS8921AMX
| Manufacturer | Texas Instruments |
| Series | DS8921 |
| Part Number | DS8921AMX |
Differential Line Drivers and Receiver Pair 8-SOIC 0 to 70
Datasheets
DS8921x Differential Line Driver and Receiver Pair datasheet
PDF, 1.0 Mb, Revision: D, File published: Jan 21, 2015
Extract from the document
Prices
Status
| Lifecycle Status | NRND (Not recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 8 | 8 |
| Package Type | D | D |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Device Marking | 21AM | DS89 |
| Width (mm) | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 |
| Mechanical Data | Download | Download |
Replacements
| Replacement | DS8921AMX/NOPB |
| Replacement Code | S |
Parametrics
| # of TX/RX | 1 TX / 1 RX |
| Approx. Price (US$) | 0.52 | 1ku |
| Drivers Per Package | 1 |
| ICC(Max)(mA) | 35 |
| Operating Temperature Range(C) | -40 to 85 0 to 70 |
| Package Group | SOIC |
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) |
| Rating | Catalog |
| Receivers Per Package | 1 |
| Signaling Rate(Mbps) | 10 |
| Supply Voltage(s)(V) | 5 |
Eco Plan
| RoHS | Not Compliant |
| Pb Free | No |
Application Notes
- HS, Low Skew RS-422 Drvrs & Receivers Solve Critical System Timing Problems (Rev. A)PDF, 247 Kb, Revision: A, File published: Apr 26, 2013
The object of this application note is to describe the design requirement of the RS-422 standard and to show that Texas Instruments DS8921, DS8922 and DS8923 Differential Driver and Receiver pair meet all of those requirements.
Model Line
Series: DS8921 (9)
Manufacturer's Classification
- Semiconductors > Interface > RS-422 Transceivers
