MT8926AE Zarlink Semiconductor, MT8926AE Datasheet - Page 26

• Manufacturer Part Number: MT8926AE
• Description: MT8926 - T1 Performance Monitoring Adjunct Circuit (PMAC)
• Manufacturer: Zarlink Semiconductor

AC Electrical Characteristics
† Timing is over recommended temperature & power supply voltage ranges.
‡ Typical figures are at 25 C and are for design aid only; not guaranteed and not subject to production testing
AC Electrical Characteristics
† Timing is over recommended temperature & power supply voltage ranges.
Typical figures are at 25 C and are for design aid only; not guaranteed and not subject to production testing
MT8926
26
1
2
3
4
1
2
3
4
Received T1 Link
ECLK
RxA, RxB
Receive Data Setup Time
Receive Data Hold Time
Extracted Clock Width
Extracted 1.5 MHz Clock Period
8kHz Propogation Delay
8kHz Setup Time
8kHz Input Low
8kHz Input High
Bit Cells
Parameters
Parameters
2.25V
0.8V
2.25V
0.8V
†
†
- DS1 Link Timing (Figure 11)
- 8 kHz Timing (Figures 12)
Figure 11 - Receive T1 Link Timing
Sym
t
t
t
8PD
t
Sym
t
t
8IH
8IL
ECW
8S
t
t
P1.5
RH
RS
t
ECW
0.065
Min
250
500
Min
30
t
45
0
RS
BIT CELL
Typ
324
649
Typ
t
P1.5
78
47
‡
‡
Max
Max
20
t
RM
t
ECW
Units
ns
ns
ns
ns
Units
ns
ns
s
s
.
.
50 pF load
Test Conditions
Test Conditions
Data Sheet
SEMICMF.019