PEB 2466 H V2.2 Infineon Technologies, PEB 2466 H V2.2 Datasheet - Page 11

• Manufacturer Part Number: PEB 2466 H V2.2
• Description: IC SICOFI-4 SGL CHIP CMOS MQFP64
• Manufacturer: Infineon Technologies
• Series: SICOFI®r

Specifications of PEB 2466 H V2.2

• Function: CODEC Filter
• Interface: PCM, SPI
• Number Of Circuits: 4
• Voltage - Supply: 5V
• Current - Supply: 26mA
• Power (watts): 130mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-QFP
• Includes: Advanced On-Chip Functions, Digital Signal Processing (DSP) Technique, Level Metering, Tone Generators
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PEB2466HV2.2XT; PEB2466HV22NP; PEB2466HV22XP; SP000007516; SP000007517

1
The four-channel codec filter PEB 2466 SICOFI
which provides independent filter structures for all channels. Its analog I/O pins are used
to connect to external subscriber line interface circuits (SLICs). Their signals are
internally routed to the analog-to-digital and digital-to-analog converters (ADC, DAC).
The signaling pins carry line status and control information to and from the SLICs. Two
programmable clock outputs are available. The SICOFI
switching and transmission system through two PCM Highways. The digitized voice
band signals are available as A-Law or µ-Law codes within selectable 8-bit time slots.
The SICOFI
serial interface to a microcontroller. The access mechanism is very simple, and can be
implemented with as few as three I/O ports. The PEB 2466 is available for standard
temperature range applications (0 °C to +70 °C); the PEF 2466 is available for extended
temperature range applications (-40 °C to +85 °C).
Figure 1
Hardware Reference Manual
t/r
t/r
t/r
t/r
Overview
®
SLIC 1
SLIC 2
SLIC 3
SLIC 4
4-µC modes, features, and filter characteristics are programmed through a
SICOFI
®
4-µC Architecture
Clocking
ADC - DAC
ADC - DAC
ADC - DAC
ADC - DAC
SICOFI4-µC
Signaling
Signaling
Signaling
Signaling
PLL,
PEB 2466
Serial Microcontroller Interface
Status and Control
Registers
2
®
4-µC is built around a central DSP-core
Digital Filters
Digital Filters
Digital Filters
Digital Filters
DSP Core
Channel 1
Channel 2
Channel 3
Channel 4
®
4-µC connects to the digital
CRAM
Highway A
Highway B
PEB 2466
PEF 2466
2001-02-20
Overview
2466_201