mt8986al1 Zarlink Semiconductor, mt8986al1 Datasheet - Page 41

• Manufacturer Part Number: mt8986al1
• Description: Multiple Rate Digital Switch
• Manufacturer: Zarlink Semiconductor

AC Electrical Characteristics
otherwise stated.
† Timing is over recommended temperature & power supply voltages .
‡ Typical figures are at 25
* High Impedance is measured by pulling to the appropriate rail with R
10 Valid Data Delay on write
11 Data hold on write
12 Acknowledgement Delay:
13 Acknowledgement Hold Time
1
2
3
4
5
6
7
8
9
CS Setup from DS rising
R/W Setup from DS rising
Add setup from DS rising
CS hold after DS falling
R/W hold after DS falling
Add hold after DS falling
Data setup from DTA Low on Read
Data hold on read
Data setup on write (fast write)
(slow write)
Reading/Writing Conn. Memories Writing
Reading from Control & Mode Regs.
Characteristics
°
C and are for design aid only: not guaranteed and not subject to production testing.
Control & Mode Regs.
Reading Data Memory
†
- Motorola Non-Multiplexed Bus Mode -
Zarlink Semiconductor Inc.
Sym.
t
t
t
t
t
t
t
t
t
t
t
t
t
RWH
DSW
SWD
DHW
RWS
ADH
DDR
DHR
AKD
AKH
ADS
CSH
CSS
MT8986
L
, with timing corrected to cancel time taken to discharge C
41
Min.
30
10
10
20
10
0
5
0
5
5
8
300/370
Typ.
560
50
47
70
60
‡
Voltages are with respect to ground (VSS) unless
730/800
Max.
1220
122
155
110
90
95
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
C
C
R
C
C
R
L
L
L
L
L
L
L
Test Conditions
=150 pF
=150 pF,
=1 KΩ∗
=150 pF
=150 pF,
=1 KΩ∗
.
Data Sheet