PDSP16256A Zarlink Semiconductor, PDSP16256A Datasheet - Page 21

• Manufacturer Part Number: PDSP16256A
• Description: Programmable FIR Filter
• Manufacturer: Zarlink Semiconductor

Electrical Characteristics
Static Characteristics
Switching Characteristics (see Figs. 20, 21 and 22)
NOTE 1. V
Output high voltage
Output low voltage
Input high voltage (CMOS)
Input low voltage (CMOS)
Input high voltage (TTL)
Input low voltage (TTL)
Input leakage current
Input capacitance
Output leakage current
Output short circuit current
Input signal setup to clock rising edge
Input signal hold after clock rising edge
Clock rising edge to output signal valid
Clock frequency
Clock high time
Clock low time
Clock to data valid F bus from high impedance
Clock to data high impedance F bus
V
OEN
OEN
The Electrical Characteristics are guaranteed over the following range of operating conditions, unless
otherwise stated:
DD
Commercial: T
IndustriaL: T
Military: T
current
set up to clock rising edge
hold after clock rising edge
DD
= 15·5V, outputs unloaded, clock frequency = Max.
AMB
Characteristic
Characteristic
AMB
= -55 C to +125 C, V
AMB
= -40 C to +85 C, V
= 0 C to+70 C, V
DD
DD
DD
= +5V 10%, GND = 0V
Symbol
Symbol
= +5V 5%, GND = 0V
= +5V 10%, GND = 0V
f
V
V
t
t
C
SCLK
V
V
I
t
t
t
t
t
I
V
V
I
t
t
CVF
CZF
I
OZ
OS
HS
HH
OS
OH
CD
CH
CL
DD
OH
IN
OL
IH
IH
IN
IL
IL
Commercial
Min.
Min.
2 1 0
2 5 0
2·4
3·5
2·0
10
20
18
11
8
4
4
5
-
-
-
-
-
-
-
Value
Max.
Typ. Max.
400
10
26
25
30
30
-
-
-
-
-
-
Min.
1 1 0
1 5 0
300
Industrial
0·4
1·0
0·8
20
20
12
8
4
4
5
-
-
-
-
-
-
Max.
Units
380
28
20
30
30
mA
-
-
-
-
-
-
pF
V
V
V
V
V
V
A
A
Min.
20
20
12
8
4
4
5
I
SCLK input only
All other inputs
All other inputs
GND < V
V
Military
-
-
-
I
SCLK input only
GND < V
OH
PDSP16256/A
OH
DD
= 4mA
= 4mA
= 15·5V
Max.
380
28
20
30
30
-
-
-
-
-
-
OUT
IN
Conditions
< V
Units
< V
MHz
mA
DD
ns
ns
ns
ns
ns
ns
ns
ns
ns
DD
30pF
See Fig. 23
See Fig. 23
See Note 1
Conditions
21