PDSP1601 Mitel Networks Corporation, PDSP1601 Datasheet - Page 15

• Manufacturer Part Number: PDSP1601
• Description: ALU and Barrel Shifter
• Manufacturer: Mitel Networks Corporation

ELECTRICAL CHARACTERISTICS
Static Characteristics
Switching Characteristics
NOTES
CLK rising edge to C-PORT
CLK rising edge to CO
CLK rising edge to BFP
Setup CEA or CEB to CLK rising edge
Hold CEA or CEB after CLK rising edge
Setup A or B port inputs to CLK rising edge
Hold A or B port inputs after CLK rising edge
Setup MSA0-1, MSB, MSS, MSC, RA2-0, RS0-2, IA0-4,
IS0-3, to CLK rising edge
Hold RS0-2, IA0-4 after CLK rising edge
Hold IS0-3 after CLK rising edge
Hold MSA0-1, MSB, MSS, MSC, RA0-2 after CLK rising edge
Setup SV to CLK rising edge
Hold SV after CLK rising edge
CLK rising edge to SV
OE
OE
OE
OE
Clock period (ALU & Barrel Shifter, serial mode)
Clock period (ALU & Barrel Shifter, parallel mode)
Clock high time
Clock low time
Characteristic
Output high voltage
Output low voltage
Input high voltage
Input low voltage
Input leakage current
Vcc current
Output leakage current
Output S/C current
Input capacitance
Operating Conditions (unless otherwise stated)
T
T
T
C-PORT
C-PORT
C-PORT Z
C-PORT Z
AMB
AMB
AMB
(Commercial) = 0 C to +70 C, V
(Industrial) = -40 C to +85 C, V
(Military) = -55 C to +125 C, V
1.
2.
LSTTL is equivalent to I
Current is defined as negative into the device.
Characteristic
Z
Z
Symbol
OH
V
V
V
C
V
I
I
I
I
CC
OZ
SC
CC
OH
IL
OL
IH
IL
IN
CC
at 20 A I
CC
= 5.0V 10%, Ground = 0V
= 5.0V 10%, Ground = 0V
= 5.0V 5%, Ground = 0V
Min.
2.4
3.5
-10
-50
12
OL
of -0.4mA
Value
Typ.
5
PDSP1601
Min.
200
100
30
40
40
40
40
40
5
5
5
5
Max.
+10
+50
0.4
0.5
Max.
60
80
100
100
100
40
40
40
40
40
0
0
0
3
0
3
Value
PDSP1601A
Min.
100
15
20
20
20
50
20
20
5
5
5
5
Units
mA
mA
pF
V
V
V
V
A
A
Max.
25
50
50
50
25
25
25
25
0
0
0
3
0
3
Conditions
I
I
GND < V
T
GND < V
V
OH
OL
Units
amb
CC
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
= -8mA
= 8mA
= Max
= -40 C to +85 C
PDSP1601/PDSP1601A
2 x LSTTL + 20pF
1 x LSTTL + 5pF
1 x LSTTL + 5pF
Input mode
Input mode
20pF load, SV O P mode
2 x LSTTL + 20pF
2 x LSTTL + 20pF
2 x LSTTL + 20pF
2 x LSTTL + 20pF
IN
OUT
Conditions
< V
< V
CC
CC
15