PDSP16515AA0AC Mitel Networks Corporation, PDSP16515AA0AC Datasheet - Page 24

• Manufacturer Part Number: PDSP16515AA0AC
• Description: Stand Alone FFT Processor
• Manufacturer: Mitel Networks Corporation

PDSP16515A
Absolute Maximum Ratings [See Notes]
Supply voltage Vcc
Input voltage V
Output voltage V
Clamp diode current per pin I
Static discharge voltage (HMB)
Storage temperature T
Junction Temperature, Commercial
Junction temperature, Industrial
Junction Temperature, Military
Package power dissipation
Notes on Maximum Ratings
1. Exceeding these ratings may cause permanent damage.
Functional operation under these conditions is not implied.
2. Maximum dissipation or 1 second should not be exceeded,
only one output to be tested at any one time.
3. Exposure to absolute maximum ratings for extended
periods may affect device reliablity.
4. Current is defined as positive into the device.
Electrical Characterisitcs
24
Clock Frequency (MHz)
Clock High Period (ns)
Clcok low Period (ns)
Max DOS, DIS Frequency
Max DIS Frequency
Max DOS Frequency
Characteristic
Output high voltage
Output low voltage
Input high voltage
Input low voltage
Input leakage current
Input capacitance
Output leakage current
Output S/C current
PDSP16515A C0 Tamb =
PDSP16515A B0 Tamb = -40 C to + 85 C. Vcc = 5.0v
PDSP16515A A0 Tamb = -55 C to +125 C. Vcc = 5.0v
Both DIS and DOS must be synchronous to SCLK. Ideally they should both be produced from SCLK, in which case the
SCLK rising edge would either be first or coincident with the DIS and DOS rising edges.
In any event, the rising edge of SCLK must not fall between 2ns and 10ns after the rising edge of either DIS or DOS
SCLK to DIS/DOS RELATIONSHIP
Characteristic
Switching Characteristics
Operating Conditions (unless otherwise state)
IN
OUT
S
K
(see note 2)
Symbol
0 C to + 70 C. Vcc = 5.0v
T
T
CH
CL
D
D
D
Symbol
-0.5V to Vcc + 0.5V
-0.5V to Vcc + 0.5V
V
V
C
V
V
I
I
I
Comm
OZ
SC
OH
IN
OL
IH
IN
IL
Min
DC
10
9
-65 C to 150 C
-0.5V to 7.0V
5000mW
Max
Min.
Ind
2.4
2.0
-10
-50
45
F
45
45
10
-
-
100 C
115 C
155 C
18mA
500V
Value
Typ.
Min
DC
11
10
10
Military
10%
10%
5%
Delay from output
high to output
high impedance
Delay from output
low to output
high impedance
Delay from output
high impedance to
output low
Delay from output
high impedance to
output high
V
V
H
L
Max.
+10
+50
300
Max
0.4
0.8
- Voltage reached when output driven high
- Voltage reached when output driven low
40
F
40
4
-
-
Test
Max
Less than 1024 points or Multi Dev Mode 1
1024 points or Multi Dev Modes 2 and 3
D15, DOS must be driven from
Units
mA
pF
V
V
V
V
Note F =
A
A
1.5V
1.5V
V
V
high time is 1msec
Waveform - measurement
H
L
Notes
I
I
SCLK, DIS, DOS, DEN need 3V
DEN needs 0.7V max
GND < V
GND < V
V
OH
OL
CC
= -4mA
= 4mA
= Max
Conditions
6 + 0.001
IN
OUT
< V
4
< V
CC
CC
0.5V
0.5V
0.5V
0.5V
T
CL