Analog Devices DS21554L+ Telecom
IC TELECOM INTERFACE 100LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DS21554L+
Detailed Description
IC TELECOM INTERFACE 100LQFP
Package
100-LQFP
Key Features
Package / Case: 100-LQFP; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
DS21554L+ Datasheet
Quick Jump:
Technical Specifications
Analog Devices DS21554L+ Telecom technical specifications.
General
Series
DS21554L
Interface
E1, HDLC, J1, T1
RoHS
Yes
Number of Channels
1 Channel
Package / Case
100-LQFP
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C
Supply Voltage
4.75V ~ 5.25V
Lifecycle Status
Active
Current Supply
75mA
Alternate Parts Comparison (DS21554L+ vs DS21352LB vs DS2155LN+ vs DS2156L+)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 100-LQFP | 100-LQFP | 100-LQFP | 100-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | -40°C ~ 85°C | 0°C ~ 70°C |
| Supply Voltage | 4.75V ~ 5.25V | 3.14V ~ 3.47V | 3.14V ~ 3.47V | 3.14V ~ 3.47V |
| Interface | E1, HDLC, J1, T1 | HDLC, T1 | E1, HDLC, J1, T1 | E1, J1, T1, TDM, UTOPIA II |
| Lifecycle Status | Active | Obsolete | Obsolete | Obsolete |
| Current Supply | 75mA | 75mA | 75mA | 75mA |
| Function | Single-Chip Transceiver | Single-Chip Transceiver | Single-Chip Transceiver | Single-Chip Transceiver |
| Number of Circuits | 1 | 1 | 1 | 1 |
| RoHS | Yes | -- | Yes | Yes |
| Package | LQFP-100 | -- | LQFP-100 | LQFP-100 |
| Action |
More Parts in Telecom Interface ICs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.