| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,828 pcs
|
1828 pcs | On Request | 1 | On Request | On Request | 0508+ | On Request | On Request |
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| Ethernet | |
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The Infineon Technologies PSB 21553 E V1.4, part of the INCA-IP family, is a single-chip VoIP System on a Chip designed for digital telephones. This cost-optimized solution integrates voice codecs supporting multiple standards like G.711 and G.729A/B, advanced echo cancellation, and a full-featured telephony AFE. It also includes a 3-port Ethernet switch with packet prioritization for Quality of Service, supporting 10/100BaseT Ethernet ports.
Key features include a powerful MIPS32 4Kc RISC CPU, a 100 MHz OAK DSP subsystem with 116 Kbytes RAM and 108 Kbytes ROM, and support for DES/3DES/AES security standards. The device is designed for terminal systems with microphone, loudspeaker, handset, and headset inputs, offering a comprehensive IP telephony solution. It supports IEEE 802.1Q and 802.1p standards for VLAN tagging and Quality of Service.
The PSB 21553 E V1.4 is available in a 324-LBGA package and is surface-mounted. It is suitable for applications such as VoIP telephones, providing high-quality audio performance and hands-free functionality.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.26 | $1.26 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
It supports G.711, G.723.1, G.729A/B, and G.722 standards.
It features two 10/100BaseT Ethernet ports with an integrated switch and packet prioritization for Quality of Service.
It supports the DES, 3DES, and AES standards.
The package is 324-LBGA.
It is a surface mount device.