IDT72V261LA Integrated Device Technology, IDT72V261LA Datasheet - Page 5

• Manufacturer Part Number: IDT72V261LA
• Description: 3.3 Volt Cmos Supersync Fifo
• Manufacturer: Integrated Device Technology

ABSOLUTE MAXIMUM RATINGS
NOTE:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
NOTES:
1. Industrial temperature range product for 15ns speed grade is available as a standard device. All other speed grades are available by special order.
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. With output deselected, (OE $ V
2. Characterized values, not currently tested.
DC ELECTRICAL CHARACTERISTICS
(Commercial: V
(T
IDT72V261LA/72V271LA
3.3 VOLT CMOS SuperSync FIFO™ 16,384 x 9 and 32,768 x 9
Symbol
C
C
Symbol
I
I
V
V
I
I
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.
C
Symbol
V
T
I
LI
LO
CC1
CC2
A
IN
OUT
OUT
OH
OL
L
TERM
STG
(2)
= +25°C, f = 1.0MHz)
(3)
(2)
= capacitive load (in pF).
(4,5,6)
(4,7)
(1,2)
IH
CC1
, 0.4 & V
= 10 + 0.95*f
CC
Parameter
Input
Capacitance
Output
Capacitance
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.
CC
OUT
Terminal Voltage
with respect to GND
Storage
Temperature
DC Output Current
= 3.3V ± 03.V, TA = 0°C to + 70°C; Industrial: V
& V
S
CC
IN
+ 0.02*C
Rating
(1)
.
& V
OUT
IH
CC
).
= 0).
.
L
*f
Conditions
V
V
S
IN
OUT
(in mA) with V
= 0V
= 0V
OH
OL
Parameter
= 8 mA
= –2 mA
–55 to +125
–50 to +50
Commercial
–0.5 to +5
CC
= 3.3V, t
Max.
10
10
A
= 25°C, f
mA
Unit
°C
S
Unit
pF
pF
V
= WCLK frequency = RCLK frequency (in MHz, using TTL levels), data switching at f
CC
= 3.3V ± 03.V, TA = -40°C to +85°C)
5
RECOMMENDED DC OPERATING
CONDITIONS
NOTE:
1. 1.5V undershoots are allowed for 10ns once per cycle.
Symbol
GND
V
V
V
T
T
IL
CC
IH
A
A
(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
Min.
–10
2.4
–1
—
—
—
Commercial & Industrial
Parameter
t
CLK
IDT72V261LA
IDT72V271LA
= 10, 15, 20 ns
COMMERCIAL AND INDUSTRIAL
Max.
0.4
TEMPERATURE RANGES
10
55
20
—
Min.
1
3.0
2.0
(1)
'
0
0
0
Typ.
3.3
'
'
'
'
0
Max.
3.6
5.0
0.8
70
85
S
0
/2,
Unit
mA
mA
%A
%A
V
V
Unit
#C
#C
V
V
V
V