mt9074ap1 Zarlink Semiconductor, mt9074ap1 Datasheet - Page 143

• Manufacturer Part Number: mt9074ap1
• Description: T1/e1/j1 Single Chip Transceiver With Wide Dynamic Range Liu
• Manufacturer: Zarlink Semiconductor

AC Electrical Characteristics - ST-BUS (E1 or T1 mode)
ST-BUS
Bit Cells
1
2
3
4
5
6
7
ST-BUS Bit
All Output
Streams
Streams
All Input
C4b
F0b
Stream
C4b Clock Width High or Low
Frame Pulse Setup
Frame Pulse Low
Serial Input Setup
Serial Input Hold
Serial Output Delay
Frame Pulse Delay
(Input)
(Input)
C4b
F0b
Characteristic
Channel 31
Bit 0
Bit Cell
Figure 27 - ST-BUS Timing Diagram (Input Clocks)
Figure 26 - ST-BUS Functional Timing Diagram
t
FPS
Sym.
t
Channel 0
t
t
t
Zarlink Semiconductor Inc.
t
t
t
SOD
FDP
FPS
FPL
SIH
SIS
4W
Bit 7
t
FPH
MT9074
Bit Cell
t
SOD
Min.
80
10
70
20
20
40
143
Typ.
t
SIS
Channel 0
Bit 6
t
SIH
t
4WI
Max.
75
Bit Cell
t
4WI
Units
ns
ns
ns
ns
ns
ns
ns
Channel 0
Bit 5
Line Synchronization Mode
150 pF
Line Synchronous Mode
Test Conditions
V
V
V
V
Data Sheet
TT
TT
TT
TT,
V
CT