psb4595 ETC-unknow, psb4595 Datasheet - Page 8

• Manufacturer Part Number: psb4595
• Description: Analog Line Interface Solution Alis
• Manufacturer: ETC-unknow

Type
PSB 4595 V2.1
PSB 4596 V2.1
Analog Line Interface Solution
ALIS
1.1
• ALIS substitutes data access arrangement (DAA),
• Ring detection: level, frequency and cadence
• Caller ID: detection, decoding and storage
• Programmable to different country requirements
• Programmable DC characteristics
• ALIS supports V.34+ and V.90
• ALIS
• Isolation by digital capacitor interface
• Analog part powered from the tip/ring line by an
• High performance analog-to-digital and digital-to-
• DSP-based solution for adapting the transmission
- AC impedance matching
- trans-hybrid balancing
- frequency response
- gain
• Advanced test capabilities:
- digital loops
- analog loops
• High-pass filter in receive path to suppress line interference (50/60 Hz)
• Isolated control pins for general purpose use
• Advanced low-power 0.8µm analog BICMOS technology for ALIS analog and 0.8µm
• Two-chip solution: the P-TSSOP24 and P-SSOP28 packages are PCMCIA-compliant
Semiconductor Group
codec and hybrid
requirements
integrated voltage regulator
analog conversion
behavior, especially for
CMOS technology for ALIS digital
Features
complies
with
ETS 300 001
Ordering Code
8
and
FCC
Package
P-TSSOP24
P-SSOP28
P-TSSOP24
P-SSOP28
Data Sheet 06.98
PSB 4595
PSB 4596
CMOS