DS21Q43AT
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 128-LQFP |
| Number of Pins | 128 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 1999 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 128 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | DS21Q43 |
| Pin Count | 128 |
| Operating Supply Voltage | 5V |
| Interface | Parallel/Serial |
| Number of Circuits | 4 |
| Operating Supply Current | 32mA |
| Max Supply Current | 32mA |
| Data Rate | 1.544 Mbps |
| Telecom IC Type | FRAMER |
| Height Seated (Max) | 1.6mm |
| Length | 20mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS21Q43AT Overview
In order to save space on the board, 128-LQFP packages are used.Packing is done according to the Tube method.Mounting type Surface Mount is used.The telecom IC is composed of 4 circuits.Wtelecom IC's efficiencyh a high supply voltage, 4.5V~5.5V can be operated more efficiently.0°C~70°C is a temperature setting that is reliable when telecom switching comes to performance.Surface Mount is mounted on telecom switching.Telecom switching configuration contains 128 terminations.It requires a supply voltage of 5V.Telecom interfaces contain 128 pins.Telecom switching's base part number, DS21Q43, can be used to find related parts.As a telecom IC, FRAMER is used.The telecom circuit operates with a supply voltage of 5V, giving designers a great deal of freedom.The supply current of 32mA allows designers to have a great deal of flexibility.Telecommunications device is configured wit h 4 functions when designing.A 128 telecom product's pins are designed for the configuration of that telecom product.Normal operation requires that the supply current be kept at 32mA.
DS21Q43AT Features
Available in the 128-LQFP package
FRAMER as telecom IC type
Operating supply voltage of 5V
Operating supply current of 32mA
DS21Q43AT Applications
There are a lot of Maxim Integrated DS21Q43AT Telecom applications.
- Microwave transmission systems
- ISDN NT1/TA
- M13 MUX
- NIU
- Multi-Line E1 Interface Cards
- Wireless base stations
- Switches
- Cable modem
- DSLAMs
- PBX interfaces
