72240L15TP Integrated Device Technology (Idt), 72240L15TP Datasheet - Page 3

• Manufacturer Part Number: 72240L15TP
• Description: FIFO Mem Sync Dual Depth/Width Uni-Dir 4K x 8 28-Pin PDIP
• Manufacturer: Integrated Device Technology (Idt)

Specifications of 72240L15TP

• Package: 28PDIP
• Configuration: Dual
• Bus Directional: Uni-Directional
• Density: 32 Kb
• Organization: 4Kx8
• Data Bus Width: 8 Bit
• Timing Type: Synchronous
• Expansion Type: Depth|Width
• Typical Operating Supply Voltage: 5 V
• Operating Temperature: 0 to 70 °C

ABSOLUTE MAXIMUM RATINGS
NOTE:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
DC ELECTRICAL CHARACTERISTICS
(Commercial: V
NOTES:
1. Measurements with 0.4 ≤ V
2. OE ≥ V
3. Tested with outputs open (I
4. RCLK and WCLK toggle at 20 MHz and data inputs switch at 10 MHz.
5. Typical I
6. All Inputs = V
IDT72420/72200/72210/72220/72230/72240 CMOS SYNCFIFO™
64 x 8, 256 x 8, 512 x 8, 1,024 x 8, 2,048 x 8, 4,096 x 8
Symbol
V
T
I
OUT
Symbol
I
I
V
V
I
I
TERM
STG
LI
LO
CC1
CC2
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.
These equations are valid under the following conditions:
V
OH
OL
(1)
CC
(2)
(3,4,5)
(3,6)
= 5V, T
IH,
CC1
0.4 ≤ V
Terminal Voltage with
Respect to GND
Storage Temperature
DC Output Current
A
= 1.7 + 0.7*f
= 25
CC
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
OUT
- 0.2V or GND + 0.2V, except RCLK and WCLK, which toggle at 20 MHz.
° ° ° ° °
Rating
C, f
= 5V ± 10%, T
≤ V
S
= WCLK frequency = RCLK frequency (in MHz, using TTL levels), data switching at f
S
CC
+ 0.02*C
OUT
.
IN
≤ V
= 0).
Parameter
CC
L
*f
.
A
S
= 0°C to +70°C)
(in mA).
Com'l & Ind'l
OH
OL
–0.5 to +7.0
–55 to +125
–50 to +50
= 8 mA
= –2 mA
(1)
Unit
mA
°C
V
3
RECOMMENDED OPERATING
CONDITIONS
Symbol
V
GND
V
V
T
CC
IH
IL
A
Supply Voltage
Commercial
Supply Voltage
Input High Voltage
Commercial
Input Low Voltage
Commercial
Operating Temperature
Commercial
S
/2, C
L
Parameter
= capacitive load (in pF).
–10
2.4
Min.
–1
—
—
—
COMMERCIAL TEMPERATURE RANGE
t
CLK
Commercial
Min.
= 10, 15, 25 ns
IDT72420
IDT72200
IDT72210
IDT72220
IDT72230
IDT72240
4.5
2.0
—
0
0
Typ.
—
—
—
—
—
—
Typ. Max.
5.0
JANUARY 8, 2009
—
—
—
0
5.5
0.8
—
70
0
Max.
0.4
10
—
40
1
5
Unit
°C
V
V
V
V