PSB 2134 H V2.2 Infineon Technologies, PSB 2134 H V2.2 Datasheet - Page 52

• Manufacturer Part Number: PSB 2134 H V2.2
• Description: IC CODEC FILTER 4CHAN MQFP-64
• Manufacturer: Infineon Technologies
• Series: SICOFI®r

Specifications of PSB 2134 H V2.2

• Function: CODEC Filter
• Interface: IOM-2 PCM, SPI
• Number Of Circuits: 4
• Voltage - Supply: 5V
• Current - Supply: 26mA
• Power (watts): 130mW
• Mounting Type: Surface Mount
• Package / Case: 64-QFP
• Includes: Level Metering Function, Tone Generation
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Other names: PSB2134HV2.2X; SP000007389; SP000007390

Semiconductor Group
3.6
Figure 16
3.6.1
Upon initial application of
software-reset (see XOP command), the SICOFI2/4-TE enters a basic setting mode.
Basic setting means, that the SICOFI2/4-TE configuration registers CR0... CR6 and
XR0... XR7 are initialized to ‘0’ for all channels.
All programmable filters are disabled, all programmable command/indication pins are
inputs. The two tone generators as well as any testmodes are disabled. There is no
persistence checking. Receive signaling registers are cleared. DOUT-pin is in high
impedance state, the analog outputs and the signaling outputs are forced to ground.
CR0.. CR6
XR0.. XR7
Coefficient-RAM
Operating Modes
RESET (Basic Setting Mode)
*)
Operating
Standby
PSB 2134 only
Ch. 1
Ch. 1
Power-ON, HW-Reset
V
DD
00
00
Old value
Operating
Standby
or resetting pin RESET to ‘0’ during operation, or by
H
H
Ch. 2
Ch. 2
(for all channels)
52
Reset
Operating
Programming the SICOFI
Standby
Ch. 3
Ch. 3
*)
*)
Operating
Standby
Ch. 4
Ch. 4
PSB 2132
PSB 2134
*)
*)
ITD09775
®
-2/4-TE
09.97