psb21391 Infineon Technologies Corporation, psb21391 Datasheet - Page 73

• Manufacturer Part Number: psb21391
• Description: Siemens Codec With Upn Transceiver
• Manufacturer: Infineon Technologies Corporation

Figure 37
U
Data Sheet
PN
Interface Structure
LT, TR
TE
t
t
t
d
g
r
: repetition period (250 s)
: line delay
: guard time (5.2 s)
LF
1
t
d
B1
8
Binary Value
Line Signal
B2
8
0
t
g
1
t
r
99 s
4
D
0
0
63
1
1 B
8
1
0
t
CV T S T
d
CV.
1
2 B
8
0
1
ITD05338
M DC
1
+V
-V
0
PSB 21391
PSB 21393
Interfaces
2001-03-07
ITD05337