 
    | Parameters | |
|---|---|
| ECCN Code | EAR99 | 
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | 
| Max Operating Temperature | 70°C | 
| Min Operating Temperature | 0°C | 
| Additional Feature | CENTRONIX PRINTER INTERFACE | 
| HTS Code | 8542.39.00.01 | 
| Subcategory | Serial IO/Communication Controllers | 
| Technology | MOS | 
| Voltage - Supply | 4.75V~5.25V | 
| Terminal Position | QUAD | 
| Terminal Form | J BEND | 
| Peak Reflow Temperature (Cel) | 260 | 
| Supply Voltage | 5V | 
| Terminal Pitch | 1.27mm | 
| Base Part Number | TL16C452 | 
| Pin Count | 68 | 
| Operating Supply Voltage | 5V | 
| Power Supplies | 5V | 
| Temperature Grade | COMMERCIAL | 
| Number of Channels | 2, DUART | 
| Number of I/O | 8 | 
| Nominal Supply Current | 10mA | 
| Max Supply Current | 10mA | 
| uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | 
| Clock Frequency | 5.71MHz | 
| Data Rate | 256 kbps | 
| Boundary Scan | NO | 
| Low Power Mode | NO | 
| Number of Serial I/Os | 2 | 
| Bus Compatibility | IBM PC-AT | 
| Data Transfer Rate-Max | 0.03125 MBps | 
| Communication Protocol | ASYNC, BIT | 
| Data Encoding/Decoding Method | NRZ | 
| With Modem Control | Yes | 
| Height | 4.57mm | 
| Length | 24.23mm | 
| Width | 24.23mm | 
| Thickness | 4.06mm | 
| Radiation Hardening | No | 
| RoHS Status | ROHS3 Compliant | 
| Lead Free | Lead Free | 
| Factory Lead Time | 6 Weeks | 
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) | 
| Mount | Surface Mount | 
| Mounting Type | Surface Mount | 
| Package / Case | 68-LCC (J-Lead) | 
| Number of Pins | 68 | 
| Weight | 4.869796g | 
| Packaging | Tape & Reel (TR) | 
| JESD-609 Code | e4 | 
| Feature | Printer Port | 
| Pbfree Code | yes | 
| Part Status | Active | 
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
| Number of Terminations | 68 |