IDT821034 Datasheet
QUAD PCM CODEC WITH PROGRAMMABLE GAIN
IDT821034
FEATURES:
• 4 channelCODEC with on-chip digital filters • Software Selectable A-law/µ-law companding • Programmablegainsetting • Automatic master clock frequency selection: 2.048MHz, 4.096
MHz or 8.192MHz
• Flexible PCM interface with up to 128 programmable time slots, data rate from 512 kbits/s to 8.192 Mbits/s
• 5 SLIC signaling pins per channel • Flexible Serial Control Interface to microcontroller • Software programmable timing modes • TTL and CMOS compatible digital I/O • Meets or exceeds ITU-T G.711 - G.714 requirements • +5 V single power supply • Low power consumption: 100mW Typ. • Operating temperature range: -40 °C to +85 °C • Packages available: 52 pin PQFP
DESCRIPTION:
The IDT821034 is a single-chip, four channel PCM CODEC with onchip filters and programmable gain setting. This device provides both µ-Law and A-Law companding digital-to-analog and analog-to-digital conversions based on ITU-T G.
QUAD PCM CODEC WITH PROGRAMMABLE GAIN
IDT821034
FEATURES:
• 4 channelCODEC with on-chip digital filters • Software Selectable A-law/µ-law companding • Programmablegainsetting • Automatic master clock frequency selection: 2.048MHz, 4.096
MHz or 8.192MHz
• Flexible PCM interface with up to 128 programmable time slots, data rate from 512 kbits/s to 8.192 Mbits/s
• 5 SLIC signaling pins per channel • Flexible Serial Control Interface to microcontroller • Software programmable timing modes • TTL and CMOS compatible digital I/O • Meets or exceeds ITU-T G.711 - G.714 requirements • +5 V single power supply • Low power consumption: 100mW Typ. • Operating temperature range: -40 °C to +85 °C • Packa.
QUAD PCM CODEC
QUAD PCM CODEC WITH PROGRAMMABLE GAIN
IDT821034
FEATURES:
• 4 channelCODEC with on-chip digital filters • Software Selectable A-law/µ-law companding • Programmablegainsetting • Automatic master clock frequency selection: 2.048MHz, 4.096
MHz or 8.192MHz
• Flexible PCM interface with up to 128 programmable time slots, data rate from 512 kbits/s to 8.192 Mbits/s
• 5 SLIC signaling pins per channel • Flexible Serial Control Interface to microcontroller • Software programmable timing modes • TTL and CMOS compatible digital I/O • Meets or exceeds ITU-T G.711 - G.714 requirements • +5 V single power supply • Low power consumption: 100mW Typ. • Operating temperature range: -40 °C to +85 °C • Packages available: 52 pin PQFP
DESCRIPTION:
The IDT821034 is a single-chip, four channel PCM CODEC with onchip filters and programmable gain setting. This device provides both µ-Law and A-Law companding digital-to-analog and analog-to-digital conversions based on ITU-T G.
2005-04-17 : 2SK1792 7611 7611D2 74LS192 7425 LA7830 IDT74FCT827B IDT74FCT827BT IDT74FCT827C IDT74FCT827CT