DS2187S+
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 20 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2001 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Other Telecom ICs |
| Technology | CMOS |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Reach Compliance Code | unknown |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | DS2187 |
| Function | Receive Line Interface |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Interface | T1 |
| Number of Circuits | 1 |
| Operating Supply Current | 18mA |
| Max Supply Current | 25mA |
| Data Rate | 2.048 Mbps |
| Telecom IC Type | PCM TRANSCEIVER |
| Height Seated (Max) | 2.65mm |
| Width | 7.5mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
DS2187S+ Overview
In order to save space on the board, the 20-SOIC (0.295, 7.50mm Width) package is used.For packing, Tube is used.Surface Mount is used as telecommunications equipment mounting type.This telecom IC is composed of 1 circuits.Providing 4.75V~5.25V wtelecom IC's efficiencyh the correct supply voltage will improve efficiency.Reliable performance can be offered when the operating temperature is set at 0°C~70°C.Surface Mount is the way telecom switching is mounted.In telecom switching configuration, 20 terminations are present.It operates with a voltage of 5V.There are 20 pins on this telecom interface.Telecom switching's base part number of DS2187 can be a method to find more related parts.As its telecom IC type, it uses PCM TRANSCEIVER.To offer designers much flexibility, it is powered by 5V voltage.It operates using the supply current of 18mA, which gives designers a lot of flexibility.Other Telecom ICs is a subcategory of telecommunications device .The supply current should be kept at 25mA for normal operation.
DS2187S+ Features
Available in the 20-SOIC (0.295, 7.50mm Width) package
PCM TRANSCEIVER as telecom IC type
Operating supply voltage of 5V
Operating supply current of 18mA
DS2187S+ Applications
There are a lot of Maxim Integrated DS2187S+ Telecom applications.
- PCM Test Equipment
- Cable Telephony
- Public switching systems
- Set-Top Box
- E1 LAN/WAN Routers
- LAN Routers
- Digital Cross Connect Systems
- M13 MUX
- SONET/SDH terminal
- PBX (Private Branch Exchange)
