PSB 21393 H V1.3 Infineon Technologies, PSB 21393 H V1.3 Datasheet - Page 28

• Manufacturer Part Number: PSB 21393 H V1.3
• Description: IC CODEC W/TRANSCEIVER MQFP-44
• Manufacturer: Infineon Technologies
• Series: SCOUT™r

Specifications of PSB 21393 H V1.3

• Function: CODEC
• Interface: IOM-2, SCI, UPN
• Number Of Circuits: 1
• Voltage - Supply: 3.3V, 5V
• Current - Supply: 27mA
• Mounting Type: Surface Mount
• Package / Case: 44-BQFP
• Includes: Activation and Deactivation, Channel Handler, DTMF / Tone / Ringing Generator, HDLC Controller, Speakerphone, UPN Transceiver
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Operating Temperature: -
• Other names: PSB21393HV1.3XT; PSB21393HV13XP; SP000007533; SP000007534

2
The SCOUT provides the following interfaces:
• Serial microcontroller interface together with a reset and microcontroller clock
• IOM-2 interface as an universal backplane for terminals
• U
• Analog Front End (AFE) as interface between the analog transducers and the digital
The microcontroller and IOM-2 interface are described in chapter 2.1 or 2.2
respectively. The U
(AFE) in chapter 4.1
Data Sheet
generation.
signal processor of the codec part
PN
interface towards the two wire subscriber line
Interfaces
PN
interface is described in the chapter 2.3, the analog front end
18
PSB 21391
PSB 21393
Interfaces
2001-03-07