mt89l85apr1 Zarlink Semiconductor, mt89l85apr1 Datasheet - Page 18

• Manufacturer Part Number: mt89l85apr1
• Description: 256 X 256 Channels 8 Tdm Streams At 2.048 Mbps 3.3 V Non-blocking Enhance Digital Switch Edx With Constant Delay Mode
• Manufacturer: Zarlink Semiconductor

AC Electrical Characteristics
Voltages are with respect to ground (VSS) unless otherwise stated.
† Timing is over recommended temperature & power supply voltages (V
‡ Typical figures are at 25
1
2
3
4
5
6
7
8
9
C4i
STo
STi
F0i
V
V
V
V
V
V
V
V
Clock Period
Pulse Width
Frame Width High
Frame Setup
Frame Hold
Data Delay/Clock Active to Active
Serial Input Setup
Serial Input Hold
Clock Rise/Fall Time
HM
LM
HM
LM
HM
LM
HM
LM
Characteristics
°
Ch. 31
Bit 0
C and are for design aid only: not guaranteed and not subject to production testing.
Ch. 31
Bit 0
†
t
F0iS
- GCI Timing
t
t
F0iW
DAA
t
F0iH
t
CL
Figure 12 - ST-BUS Timing
Sym.
t
t
t
t
t
t
t
WFH
F0iH
DAA
STiH
t
F0iS
STiS
Zarlink Semiconductor Inc.
C4i
, t
r,
t
f
CH
MT89L85
t
Ch. 0
Bit 7
STiS
DD
=3.3V
Ch. 0
Bit 7
Min.
18
150
73
10
20
20
20
±
5%, V
t
STiH
Typ.
SS
244
122
244
t
C4i
=0V, T
‡
A
=–40 to 85
Max.
300
150
190
190
55
10
t
CH
t
f
°
C).
Ch. 0
Bit 6
t
Units
CL
ns
ns
ns
ns
ns
ns
ns
ns
ns
Ch. 0
Bit 6
t
C
r
Test Conditions
L
=150 pF
Data Sheet
Ch. 0
Bit 5
Ch. 0
Bit 5