IDT72V295 Integrated Device Technology, IDT72V295 Datasheet - Page 5

• Manufacturer Part Number: IDT72V295
• Description: 128k X 18 Supersync Fifo, 3.3v
• Manufacturer: Integrated Device Technology

ABSOLUTE MAXIMUM RATINGS
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
2. V
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
4. Tested with outputs open (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. With output deselected, (OE ≥ V
2. Characterized values, not currently tested.
IDT72V295/72V2105 3.3V HIGH DENSITY CMOS
SUPERSYNC FIFO
Symbol
C
C
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.
Symbol
V
T
I
C
Symbol
I
I
V
V
I
I
IN
OUT
OUT
LI
LO
CC1
CC2
CC
STG
L
TERM
OH
OL
(2)
(2)
(3)
= capacitive load (in pF).
≥
(1,2)
(4,7)
(4,5,6)
:
terminal only.
V
(2)
IH,
CC1
0.4 ≤ V
= 5 + f
CC
Parameter
Input
Capacitance
Output
Capacitance
CC
Input Leakage Current
Output Leakage Current
Output Logic “1” Voltage, I
Output Logic “0” Voltage, I
Active Power Supply Current
Standby Current
- 0.2V or GND + 0.2V, except RCLK and WCLK, which toggle at 20 MHz.
Terminal Voltage
with respect to GND
Storage
Temperature
DC Output Current
OUT
= 3.3V ± 0.15V, T
S
TM
+ 0.02*C
- V
131,072 x 18, 262,144 x 18
CC.
(1)
Rating
OUT
IN
L
≤ V
IH
(T
= 0).
*f
).
S
A
CC
(in mA) with V
= +25°C, f = 1.0MHz)
Conditions
V
V
.
IN
OUT
A
= 0V
= 0°C to +70°C; Industrial: V
= 0V
OH
OL
Parameter
= 8 mA
= –2 mA
CC
Com’l & Ind’l
–0.5 to +4.5
–55 to +125
–50 to +50
= 3.3V, t
Max.
10
10
A
= 25°C, f
S
mA
Unit
°C
Unit
pF
pF
= WCLK frequency = RCLK frequency (in MHz, using TTL levels), data switching at f
V
CC
= 3.3V ± 0.15V, T
5
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)
Supply Voltage (Com'l & Ind'l)
Supply Voltage (Com'l & Ind'l)
Input High Voltage (Com'l & Ind'l)
Input Low Voltage (Com'l & Ind'l)
Operating Temperature Commercial
Operating Temperature Industrial
A
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
= -40°C to +85°C)
Min.
–10
2.4
Parameter
–1
—
—
—
Commercial and Industrial
t
CLK
IDT72V2105L
IDT72V295L
= 10, 15, 20 ns
Max.
0.4
10
—
60
20
1
Min.
3.0
2.0
-40
(1)
—
0
0
Typ.
3.3
—
—
—
—
0
Max.
+70
+85
S
3.6
5.5
0.8
/2,
0
Unit
mA
mA
µ A
µA
V
V
Unit
°C
°C
V
V
V
V