PEB2096 SIEMENS [Siemens Semiconductor Group], PEB2096 Datasheet - Page 20

• Manufacturer Part Number: PEB2096
• Description: Octal Transceiver for UPN Interfaces OCTAT-P
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Three additional user specific instruction codes control the transmission of continuous
pulses at the line interface LIna,b.
Depending on the pin functionality one or two boundary scan cells are provided.
Pin Type
Input
Output
When the TAP controller is in the appropriate mode data is shifted into/out of the
boundary scan via the pins TDI/TDO using a 6.25 MHz clock on pin TCK.
The OCTAT-P pins are included in the following sequence in the boundary scan:
Boundary Scan
Boundary Scan
Number
TDI ––>
1
2
3
4
5
6
7
8
9
10
11
2.2.3.1 Boundary Scan Test
The following OCTAT-P pins are included in the boundary scan:
CLK2, CLK1, RST, IDS, DU, DD, DCL, FSC, MODE, SSYNC, XTAL1.
Semiconductor Group
Number of Boundary Scan Cells
1
2
Pin Number
35
36
38
39
40
41
42
43
17
18
20
Pin Name
CLK2
CLK1
RST
IDS
DU
DD
DCL
FSC
MODE
SSYNC
XTAL1
20
Type
O
O
I
I
O
I
I
I
I
I
I
Usage
Input
Output, enable
Number of
Scan Cells
2
2
1
1
2
1
1
1
1
1
1
PEB 2096
01.96