Parameters |
Mounting Type |
Surface Mount |
Package / Case |
100-LQFP |
Surface Mount |
YES |
Operating Temperature |
0°C~70°C |
Packaging |
Tray |
JESD-609 Code |
e0 |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
100 |
Terminal Finish |
TIN LEAD |
Technology |
CMOS |
Voltage - Supply |
4.75V~5.25V |
Terminal Position |
QUAD |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
240 |
Supply Voltage |
5V |
Terminal Pitch |
0.5mm |
Time@Peak Reflow Temperature-Max (s) |
20 |
Function |
Single-Chip Transceiver |
Qualification Status |
COMMERCIAL |
Interface |
E1, HDLC, J1, T1 |
Number of Circuits |
1 |
Current - Supply |
75mA |
Telecom IC Type |
PCM TRANSCEIVER |
RoHS Status |
Non-RoHS Compliant |
DS21552L Overview
The 100-LQFP package reduces the amount of space on a board.A Tray-packing method is used to pack telecommunications equipment.Telecommunications equipment is mounted with type Surface Mount.This telecom IC is composed of 1 circuits.The supply voltage of 4.75V~5.25V can increase efficiency.A 0°C~70°C-temperature setting offers reliable performance.Configuration of the telecom circuit shows 100 terminations.It operates at voltage 5V.It uses a PCM TRANSCEIVER type telecom IC.A 75mA supply current is required to operate telecom equipment .
DS21552L Features
Available in the 100-LQFP package
PCM TRANSCEIVER as telecom IC type
DS21552L Applications
There are a lot of Rochester Electronics, LLC DS21552L Telecom applications.
- E2 Rates PCM Line Interface
- Digital access cross connects
- E1 Rates PCM Line Interface
- E1 Network Equipment
- Cable modem
- E1 Multiplexer
- Voice over packet gateways
- M13 MUX
- Fault Tolerant Systems
- Inverse Multiplexing for ATM (IMA) Wireless Base Stations