ADSP-BF592KCPZ Analog Devices Inc, ADSP-BF592KCPZ Datasheet - Page 38

• Manufacturer Part Number: ADSP-BF592KCPZ
• Description: 58T4522
• Manufacturer: Analog Devices Inc

Specifications of ADSP-BF592KCPZ

• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Rohs Compliant: YES
• Frequency: 400MHz
• Embedded Interface Type: PPI, SPI, UART
• No. Of I/o's: 32
• Operating Temperature Range: 0°C To +70°C
• Digital Ic Case Style: LFCSP
• No. Of Pins: 64
• Core Supply Voltage: 1.4V
• Lead Free Status / RoHS Status: Compliant

ADSP-BF592
– 120
– 150
– 100
– 25
– 50
– 75
–10
–20
–30
–40
–50
– 30
– 60
– 90
50
150
120
100
75
25
40
30
20
10
50
90
60
30
0
0
0
0
0
0
Figure 30. Driver Type C Current (3.3V V
Figure 31. Driver Type C Current (2.5V V
Figure 29. Driver Type B Current (1.8V V
0.5
0.5
1.0
0.5
1.0
SOURCE VOLTAGE (V)
1.5
SOURCE VOLTAGE (V)
SOURCE VOLTAGE (V)
1.0
1.5
2.0
2.5
2.0
DDEXT
DDEXT
V
V
V
DDEXT
V
V
V
V
V
V
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
DDEXT
)
)
)
Rev. PrC | Page 38 of 46 | August 2010
1.5
3.0
= 2.75V @ – 40
= 2.5V @ 25
= 2.25V @ 105
= 1.9V @ – 40
= 1.8V @ 25
= 1.7V @ 105
= 3.6V @ – 40
= 3.3V @ 25
= 3.0V @ 105
V
OL
V
2.5
OH
V
V
3.5
OL
OL
° C
V
° C
° C
OH
° C
° C
° C
° C
° C
° C
TEST CONDITIONS
All timing parameters appearing in this data sheet were mea-
sured under the conditions described in this section.
shows the measurement point for AC measurements (except
output enable/disable). The measurement point V
V
Output Enable Time Measurement
Output pins are considered to be enabled when they have made
a transition from a high impedance state to the point when they
start driving.
The output enable time t
a reference signal reaches a high or low voltage level to the point
when the output starts driving as shown on the right side of
Figure
(MEASURED)
(MEASURED)
DDEXT
t
DIS
V
V
–20
–40
–60
OUTPUT
OH
OL
60
40
20
INPUT
0
/2 for V
OUTPUT STOPS DRIVING
34.
OR
0
Measurements (Except Output Enable/Disable)
Figure 32. Driver Type C Current (1.8V V
V
Figure 33. Voltage Reference Levels for AC
DDEXT
MEAS
REFERENCE
Figure 34. Output Enable/Disable
t
V
V
DIS_MEASURED
OH
OL
SIGNAL
Preliminary Technical Data
(nominal) = 1.8 V/2.5 V/3.3 V.
t
(MEASURED)
DECAY
(MEASURED) + V
0.5
ENA
HIGH IMPEDANCE STATE
is the interval from the point when
SOURCE VOLTAGE (V)
t
ENA
V
1.0
OUTPUT STARTS DRIVING
t
ENA_MEASURED
V
V
DDEXT
TRIP
V
V
V
TRIP
t
DDEXT
DDEXT
DDEXT
TRIP
(LOW)
)
MEAS
V
V
(HIGH)
1.5
OH
OL
= 1.9V @ – 40
= 1.8V @ 25
= 1.7V @ 105
Figure 33
(MEASURED)
(MEASURED)
V
is
MEAS
V
OH
V
OL
° C
° C
° C