MT9076B Datasheet, PDF (161/172 Pages) Zarlink Semiconductor Inc – T1/E1/J1 3.3 V Single Chip Transceiver

MT9076B
Data Sheet
E2o
RxDLCLK
RxDL
t_RDC
t_RDD
t_RDC
Figure 24 - Receive Data Link Timing Diagram (E1 mode)
V_TT
V_TT,V_CT
V_TT,V_CT
AC Electrical Characteristics - ST-BUS Timing (E1 or T1 mode)
Characteristic
Sym. Min. Typ. Max. Units
Test Conditions
1 C4b Clock Width High or Low
2 C4b Clock Width High or Low
3 Frame Pulse Hold
4 Frame Pulse Setup
5 Frame Pulse Low
6 Serial Input Setup
7 Serial Input Hold
8 Serial Output Delay
9 Frame Pulse Delay
t_4W 80 122 150 ns 2.048 Mb/s mode
t_FPS 25 30.5 35
ns 8.192 Mb/s mode
t_FPH
10
ns
t_FPS
10
ns 2.048 Mb/s mode
t_FPL
75
ns
t_SIS
10
ns
t_SIH
10
ns
t_SOD
75
ns 150 pF
t_FDD
75
ns
ST-BUS
Bit Cells
F0b
C4b
Channel 31
Bit 0
Channel 0
Bit 7
Channel 0
Bit 6
Channel 0
Bit 5
Figure 25 - ST-BUS Functional Timing Diagram - 2.048 Mb/s Mode
161
Zarlink Semiconductor Inc.