PSB2186N-V11TR Infineon Technologies, PSB2186N-V11TR Datasheet - Page 25

• Manufacturer Part Number: PSB2186N-V11TR
• Description: IC ISDN SUBSCRIB ACCESS 44-PLCC
• Manufacturer: Infineon Technologies

Specifications of PSB2186N-V11TR

• Controller Type: Subscriber Access Controller (ISDN)
• Interface: 4-Wire SPI Serial
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: 17mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Other names: PSB2186N-V11INTR; PSB2186N-V11TR

IOM
The frame is composed of three channels (figure 11):
Figure 11
Definition of IOM
The IOM-2 signals are:
IDP0, 1
DCL
FSC1
In addition, to support standard combos/data devices the following signals are generated as
outputs:
BCL
SDS1
Semiconductor Group
Channel 0 contains 144 kbit/s (for 2B+D) plus MONITOR and command/indication channels
for the layer-1 device.
Channel 1 contains two 64-kbit/s intercommunication channels plus MONITOR and
command/indication channels for other IOM-2 devices.
Channel 2 is used for IOM-bus arbitration (access to the TIC bus). Only the command/
indication bits are used in channel 2. See section 2.3.6 for details.
®
-2 TE Frame Structure
FSC1
IPD0
(DD)
IPD1
(DU)
SDS1
:
: 1536-kHz output
:
: 768-kHz bit clock
:
B1
B1
768 kbit/s
8-kHz programmable data strobe signal for selecting one or both B/IC
8-kHz output.
®
-2 Channels in Terminal Timing Mode
IOM -2
B2
B2
channel(s).
R
MON0
MON0
CH0
D
D
MR
MR
CI0
CI0
MX
MX
IC1
IC1
IOM -2
25
IC2
IC2
125 µs
R
MON1
MON1
CH1
CI1
MR
CI1
MR
MX
MX
Functional Description
IOM -2
R
CH2
BAC
S/G
TAD
ITD05413
A/B