MT93L04A Zarlink Semiconductor, MT93L04A Datasheet - Page 44

• Manufacturer Part Number: MT93L04A
• Manufacturer: Zarlink Semiconductor

AC Electrical Characteristics
† Characteristics are over recommended operating conditions unless otherwise stated
‡ Typical figures are at 25 C, V
AC Electrical Characteristics
† Characteristics are over recommended operating conditions unless otherwise stated
‡ Typical figures are at 25 C, V
* Note1: High Impedance is measured by pulling to the appropriate rail with R
MT93L04A
44
1
2
3
4
5
6
7
1
2
3
4
C4i
Rout/Sout
F0i
Rin/Sin
Frame pulse width (ST-BUS,
GCI)
Frame Pulse Setup time before
C4i falling (ST-BUS or GCI)
Frame Pulse Hold Time from C4i
falling (ST-BUS or GCI)
C4i Period
C4i Pulse Width High
C4i Pulse Width Low
C4i Rise/Fall Time
Rin/Sin Set-up Time
Rin/Sin Hold Time
Rout/Sout Delay
- Active to Active
Output Data Enable (ODE)
Delay
Characteristic
Characteristic
Bit 0, Channel 31
Bit 0, Channel 31
DD1
DD1
=3.3V and for design aid only: not guaranteed and not subject to production testing
=3.3V and for design aid only: not guaranteed and not subject to production testing
t
FPS
t
FPW
Figure 9 - ST-BUS Timing at 2.048 Mb/s
t
FPH
†
†
t
- Frame Pulse and C4i
- Serial Streams for ST-BUS and GCI Backplanes
SOD
Bit 7, Channel 0
Sym
t
t
t
t
SOD
t
ODE
Sym
SIS
SIH
SIS
t
t
t
t
FPW
t
t
FPS
FPH
t
r
Bit 7, Channel 0
CP
CH
CL
, t
f
t
Min
CP
10
10
t
SIH
Min
190
20
10
10
85
85
Bit 6, Channel 0
Typ
244.1
Typ
122
122
Bit 6, Channel 0
‡
L
, with timing corrected to cancel time taken to discharge C
‡
t
CH
Max
60
30
tcP-20
Max
150
150
300
150
150
10
2*
Bit 5, Channel 0
Units
ns
ns
ns
ns
Bit 5, Channel 0
t
CL
Units
ns
ns
ns
ns
ns
ns
ns
Preliminary Information
C
C
See Note 1
L
L
=150pF
=150pF, R
t
r
Test Conditions
t
f
L
Notes
=1K
V
V
V
V
V
V
TT
TT
TT
HM
TT
LM
L
.
i