Realizes a high-quality voice call

• VoIP CODEC


Part Name

Fuction

ML7074-003

Voice Codec

ML7074-004

Voice Codec

ML7204-003

Voice Codec

ML7214A-001

2ch Voice Codec

ML7224A-001

4ch Voice Codec

ML7234-021

2ch Voice Codec

• VoIP processor


Part Name

Fuction

ML7304-0□2

VoIP Processor


Specification

• VoIP CODEC


Part name

Package

Voice
ompression
method

Operating
frequency

Power
supply
voltage
(V)

Power
supply
current
(Max.)

Operating
temperature
(°C)

ML7074-003

64QFP

G.729.A/G.726/G.711

4.096MHz

3.0 to 3.6

65mA

-20 to +60

ML7074-004

64QFP

G.729.A/G.711

4.096MHz

3.0 to 3.6

65mA

-20 to +60

ML7204-003

64QFP

G.729.A/G.711

12.288MHz

3.0 to 3.6

65mA

-20 to +60

ML7214A-001

100TQFP

G.711

12.288MHz

3.0 to 3.6

65mA

-20 to +60

ML7224A-001

176LQFP

G.711

12.288MHz

3.0 to 3.6

125mA

-20 to +60

ML7234-021

100TQFP

G.711/G.722

12.288MHz

3.0 to 3.6

120mA

-20 to +60

• VoIP processor


Part name

Package

Voice
compression
method

Operating
frequency

Power
supply
voltage
(V)

Power
supply
current
(Max.)

Operating
temperature
(°C)

ML7304-0□2

208QFP

G.729.A/G.711/G.722

12.288MHz

3.0 to 3.6

210mA

-20 to +60

Application

  • Internet protocol telephone
  • VoIP terminal adaptor