DS21Q352N
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 256-BGA |
| Number of Pins | 256 |
| Packaging | Tray |
| Published | 1998 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 256 |
| Technology | CMOS |
| Voltage - Supply | 3.3V |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | DS21Q352 |
| Function | Transceiver |
| Operating Temperature (Max) | 85°C |
| Operating Supply Voltage | 3.3V |
| Temperature Grade | INDUSTRIAL |
| Interface | T1 |
| Number of Transceivers | 4 |
| Length | 27mm |
| Width | 27mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS21Q352N Overview
In order to save space on the board, the 256-BGA package is used.To pack telecommunications equipment, the way of Tray is used.The mounting type of this telecom circuit is Surface Mount.The supply voltage of 3.3V can increase efficiency.Telecom switching is mounted in a Surface Mount-direction.In telecom switching configuration, there are 256 terminations.With 5V as the supply voltage, it operates.The telecom interface contains 256 pins.DS21Q352 can be used to locate related parts based on telecom switching's base part number.Telecom product operates with the supply voltage of 3.3V to provide much flexibility for designers.It incorporates with 4 transceivers.The maximum operating temperature is 85°C.
DS21Q352N Features
Available in the 256-BGA package
Operating supply voltage of 3.3V
4 transceivers
DS21Q352N Applications
There are a lot of Maxim Integrated DS21Q352N Telecom applications.
- Cable modem
- E1 Network Equipment
- BITS Timing
- Microwave transmission systems
- Routers
- PCM channel bank
- Digital Cross-connect Systems (DCS)
- Wireless local loop (WLL)
- Set-Top Box
- Switches
