mt9085bpr1 Zarlink Semiconductor, mt9085bpr1 Datasheet - Page 19

• Manufacturer Part Number: mt9085bpr1
• Description: Pac - Parallel Access Circuit
• Manufacturer: Zarlink Semiconductor

AC Electrical Characteristics
Voltages are with respect to Ground (V
‡ Timing is over recommended temperature & power supply voltages
‡ Typical figures are at 25
C4i
C16i
S0i-S7i
(CKD=0)
S0i-S7i
(CKD=1)
S0o-S7o
(CKD=0)
S0o-S7o
(CKD=1)
1
2
3
Note:
Serial Input Setup Time
Serial Input Hold Time
Serial Output Delay
1) The phase relationship of C4i and C16i depends on the user’s timing source (see Fig. 13 for device related constraints).
2) Timing measurements for inputs are referenced to/from a low voltage of 0.8V and a high voltage of 2.0V.
Measurements for outputs are referenced to/from a low voltage of 0.4V to a high voltage of 2.4V
Characteristics
High Impedance to Active
Active to High Impedance
t
SD
°
C and are for design aid only: not guaranteed and not subject to production testing.
Figure 16 - Serial Input and Output Timing in 2 Mbit/s Mode (2/4S=0)
Active to Active
t
SD
†
SS
- Serial Input and Output Timing in 2 MHz Mode (2/4S=0) (See Figure 16)
) unless otherwise stated.
Sym.
t
t
t
SH
SD
SS
Zarlink Semiconductor Inc.
MT9085B
Min.
24
Serial Bit Cell
0
19
Typ.
‡
t
SS
Max.
47
47
44
t
SH
t
SS
Units
ns
ns
ns
ns
ns
t
SH
C
C
C
L
L
L
=150pF
=150pF
=150pF
Test Conditions
Data Sheet
t
SD
-
T