72V205L15PFI Integrated Device Technology (Idt), 72V205L15PFI Datasheet - Page 4

• Manufacturer Part Number: 72V205L15PFI
• Description: FIFO Mem Sync Dual Depth/Width Uni-Dir 256 x 18 64-Pin TQFP
• Manufacturer: Integrated Device Technology (Idt)

Specifications of 72V205L15PFI

• Package: 64TQFP
• Configuration: Dual
• Bus Directional: Uni-Directional
• Density: 4.5 Kb
• Organization: 256x18
• Data Bus Width: 18 Bit
• Timing Type: Synchronous
• Expansion Type: Depth|Width
• Typical Operating Supply Voltage: 3.3 V
• Operating Temperature: -40 to 85 °C

DC ELECTRICAL CHARACTERISTICS
(Commercial: V
NOTES:
1. Industrial Temperature Range Product for the 15ns speed grade is available as a standard device.
2. Measurements with 0.4 ≤ V
3. OE ≥ V
4. Tested with outputs disabled (I
5. RCLK and WCLK toggle at 20 MHZ and data inputs switch at 10 MHz.
6. Typical I
7. All Inputs = V
CAPACITANCE
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
2. V
IDT72V205/72V215/72V225/72V235/72V245 3.3V CMOS SyncFIFO
256 x 18, 512 x 18, 1,024 x 18, 2,048 x 18 and 4,096 x 18
NOTES:
1. With output deselected, (OE ≥ V
2. Characterized values, not currently tested.
ABSOLUTE MAXIMUM RATINGS
V
T
I
Symbol
I
I
V
V
I
I
Symbol
C
C
Symbol
OUT
LI
LO
CC1
CC2
These equations are valid under the following conditions:
V
STG
TERM
permanent damage to the device. This is a stress rating only and functional operation
of the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect reliability.
OH
OL
IN
OUT
(2)
CC
CC
(3)
(2)
(4.7)
(4,5,6)
= 3.3V, T
(1,2)
terminal only.
(2)
IH,
CC1
0.4 ≤ V
= 2.04 + 0.88*f
Terminal Voltage
with respect to GND
Storage
Temperature
DC Output Current
Parameter
Input
Capacitance
Output
Capacitance
A
CC
Parameter
Input Leakage Current (any input)
Output Leakage Current
Output Logic “1” Voltage, I
Output Logic “0” Voltage, I
Active Power Supply Current
Standby Current
CC
= 25
- 0.2V or GND + 0.2V, except RCLK and WCLK, which toggle at 20 MHz.
OUT
= 3.3V ± 0.3V, T
°
Rating
≤ V
C, f
(1)
S
CC
S
= WCLK frequency = RCLK frequency (in MHz, using TTL levels), data switching at f
IN
.
+ 0.02*C
OUT
≤ V
(T
IH
A
CC
).
= 0).
= +25
.
Conditions
V
V
A
L
IN
OUT
*f
= 0
S
= 0V
°
OH
OL
(in mA).
C, f = 1.0MHz)
= 0V
°
C to +70
= 8 mA
= –2 mA
Commercial
–55 to +125
–50 to +50
–0.5 to +5
°
C; Industrial: V
Max.
10
10
CC
Unit
pF
pF
Unit
mA
°C
= 3.3V ± 0.3V, TA = -40°C to +85°C)
V
4
TM
RECOMMENDED DC OPERATING
CONDITIONS
NOTE:
1. 1.5V undershoots are allowed for 10ns once per cycle.
Symbol
V
GND
V
V
T
T
A
A
CC
IH
IL
(1)
Min.
–10
2.4
–1
—
—
—
Supply Voltage
Commercial/Industrial
Supply Voltage
Input High Voltage
Commercial/Industrial
Input Low Voltage
Commercial/Industrial
Operating Temperature
Commercial
Operating Temperature
Industrial
Commercial & Industrial
t
CLK
Parameter
IDT72V205
IDT72V215
IDT72V225
IDT72V235
IDT72V245
= 10, 15, 20 ns
S
/2, C
Typ.
—
—
—
—
—
—
L
= capacitive load (in pF).
COMMERCIAL AND INDUSTRIAL
(1)
Min.
-0.5
3.0
2.0
-40
0
0
TEMPERATURE RANGES
Max.
0.4
10
—
30
1
5
Typ.
3.3
⎯
—
—
—
0
OCTOBER 22, 2008
3.6
5.5
0.8
70
85
0
Max.
Unit
mA
mA
µA
µA
V
V
°C
°C
V
V
V
V
Unit