MT9075B Mitel Networks Corporation, MT9075B Datasheet - Page 74

• Manufacturer Part Number: MT9075B
• Description: E1 Single Chip Transceiver
• Manufacturer: Mitel Networks Corporation

MT9075B
AC Electrical Characteristics - ST-BUS / GCI Timing
74
ST-BUS
Bit Cells
F0b
ST-BUS Bit
Stream
F0b
All Input
Streams
All Output
Streams
1
2
3
4
5
6
7
8
C4b
C4b
(Input)
C4b Clock Width High or Low
C4b Clock Width High or Low
Frame Pulse Setup
Frame Pulse Hold
Frame Pulse Delay
Serial Input Setup
Serial Input Hold
Serial Output Delay
Characteristic
Channel 31
Bit Cell
Bit 0
Figure 21 - ST-BUS Functional Timing Diagram
t
Figure 22 - ST-BUS Timing Diagram
FPS
Sym
t
t
Channel 0
t
t
t
t
t
t
4WO
SOD
FPS
FPH
FPD
4WI
SIS
SIH
Bit 7
t
FPH
Bit Cell
t
SOD
Min
110
80
10
10
12
15
15
t
SIS
Typ
Channel 0
t
SIH
Bit 6
t
4WI
Bit Cell
Max
164
135
54
t
4WI
Units
ns
ns
ns
ns
ns
ns
ns
ns
Preliminary Information
Channel 0
Bit 5
C4b as input
C4b as output
F0b as input
F0b as input
F0b as output
50pF
Test Conditions
V
V
V
V
TT
TT
TT
TT,
V
CT