72221L15JGI Integrated Device Technology (Idt), 72221L15JGI Datasheet - Page 3

• Manufacturer Part Number: 72221L15JGI
• Description: FIFO Mem Sync Dual Depth/Width Uni-Dir 1K x 9 32-Pin PLCC Tray
• Manufacturer: Integrated Device Technology (Idt)

Specifications of 72221L15JGI

• Package: 32PLCC
• Configuration: Dual
• Bus Directional: Uni-Directional
• Density: 9 Kb
• Organization: 1Kx9
• Data Bus Width: 9 Bit
• Timing Type: Synchronous
• Expansion Type: Depth|Width
• Typical Operating Supply Voltage: 5 V
• Operating Temperature: -40 to 85 °C

NOTE:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
©
ABSOLUTE MAXIMUM RATINGS
NOTES:
1. Industrial temperature range product for the 15ns and 25ns speed grades are available as standard product.
2. Measurements with 0.4 ≤ ≤ ≤ ≤ ≤ V
3. OE ≥ V
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
DC ELECTRICAL CHARACTERISTICS
(Commercial: V
IDT72421/72201/72211/72221/72231/72241/72251 CMOS SyncFIFO™
64 x 9, 256 x 9, 512 x 9, 1,024 x 9, 2,048 x 9, 4,096 x 9 and 8,192 x 9
Symbol
V
T
I
OUT
I
I
V
V
I
I
Symbol
LI
LO
CC1
CC2
TERM
STG
OH
OL
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 the specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect reliability.
(2)
These equations are valid under the following conditions:
V
(3)
CC
(4,5,6)
(4,7)
= 5V, T
IH
CC1
, 0.4 ≤ V
Terminal Voltage with
Respect to GND
Storage Temperature
DC Output Current
Input Leakage Current (Any Input)
Output Leakage Current
Output Logic “1” Voltage, I
Output Logic “0” Voltage, I
Active Power Supply Current
Standby Current
= 1.7 + 0.7*f
A
CC
CC
= 25°C, f
- 0.2V or GND + 0.2V, except RCLK and WCLK, which toggle at 20 MHz.
Rating
= 5V ± 10%, T
OUT
≤ V
S
S
= WCLK frequency = RCLK frequency (in MHz, using TTL levels), data switching at f
CC
Parameter
OUT
+ 0.02*C
IN
.
≤ ≤ ≤ ≤ ≤ V
= 0).
A
CC
L
= 0°C to +70°C; Industrial: V
.
*f
S
(in mA).
OH
OL
Com'l & Ind'l
= 8mA
–0.5 to +7.0
–55 to +125
= –2mA
–50 to +50
Unit
CC
mA
°C
V
= 5V ± 10%, T
3
RECOMMENDED OPERATING
CONDITIONS
Symbol
V
GND
V
V
T
T
CC
IH
IL
A
A
–10
Min.
2.4
–1
—
—
—
A
= –40°C to +85°C)
t
CLK
Com'l and Ind'l
= 10, 15, 25 ns
Supply Voltage
Commercial/Industrial
Supply Voltage
Input High Voltage
Commercial/Industrial
Input Low Voltage
Commercial/Industrial
Operating Temperature
Commercial
Operating Temperature
Industrial
IDT72421
IDT72201
IDT72211
IDT72221
IDT72231
IDT72241
Typ.
—
—
—
—
—
—
Parameter
S
/2, C
(1)
L
Max.
= capacitive load (in pF).
0.4
10
35
—
1
5
COMMERCIAL AND INDUSTRIAL
Min.
–10
Min.
2.4
–40
–1
—
—
—
4.5
2.0
—
0
0
TEMPERATURE RANGES
t
Com'l and Ind'l
CLK
= 10, 15, 25 ns
OCTOBER 22, 2008
IDT72251
Typ. Max.
5.0
—
—
—
—
0
Typ.
—
—
—
—
—
—
+70
+85
5.5
0.8
—
0
(1)
Max.
0.4
10
—
50
1
5
Unit
°C
°C
V
V
V
V