7
COMMERCIALTEMPERATURERANGE
IDT72V3654/72V3664/72V3674 3.3V CMOS SyncBiFIFOTM WITH BUS-MATCHING
2,048 x 36 x 2, 4,096 x 36 x 2 and 8,192 x 36 x 2
ELECTRICAL CHARACTERISTICS OVER RECOMMENDED OPERATING FREE-
AIR TEMPERATURE RANGE (Unless otherwise noted)
Symbol
Rating
Commercial
Unit
VCC
Supply Voltage Range
–0.5 to +4.6
V
VI(2)
Input Voltage Range
–0.5 to VCC+0.5
V
VO(2)
Output Voltage Range
–0.5 to VCC+0.5
V
IIK
Input Clamp Current (VI < 0 or VI > VCC)
±20
mA
IOK
Output Clamp Current (VO = < 0 or VO > VCC)
±50
mA
IOUT
Continuous Output Current (VO = 0 to VCC)
±50
mA
ICC
Continuous Current Through VCC or GND
±400
mA
TSTG
Storage Temperature Range
–65 to 150
°C
NOTES:
1. Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these
or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect
device reliability.
2. The input and output voltage ratings may be exceeded provided the input and output current ratings are observed.
ABSOLUTE MAXIMUM RATINGS OVER OPERATING FREE-AIR
TEMPERATURE RANGE (Unless otherwise noted)(1)
RECOMMENDED OPERATING CONDITIONS
NOTE:
1. For 10ns speed grade: Vcc = 3.3V
± 0.15V, JEDEC JESD8-A compliant
Symbol
Parameter
Min.
Typ.
Max.
Unit
VCC(1)
Supply Voltage for 10ns
3.15
3.3
3.45
V
VCC
Supply Voltage for 15ns
3.0
3.3
3.6
V
VIH
High-Level Input Voltage
2
—
VCC+0.5
V
VIL
Low-Level Input Voltage
—
0.8
V
IOH
High-Level Output Current
—
–4
mA
IOL
Low-Level Output Current
—
8
mA
TA
OperatingTemperature
0
—
70
°C
NOTES:
1. All typical values are at VCC = 3.3V, TA = 25
°C.
2. Commercial-10ns speed grade only: Vcc = 3.3V
± 0.15V, TA = 0° to +70°; JEDEC JESD8-A compliant.
3. For additional ICC information, see Figure 1, Typical Characteristics: Supply Current (ICC) vs. Clock Frequency (fS).
4. Characterized values, not currently tested.
IDT72V3654
IDT72V3664
IDT72V3674
Commercial
tCLK = 10, 15 ns(2)
Symbol
Parameter
Test Conditions
Min.
Typ.(1)
Max.
Unit
VOH
Output Logic "1" Voltage
VCC = 3.0V,
IOH = –4 mA
2.4
—
V
VOL
Output Logic "0" Voltage
VCC = 3.0V,
IOL = 8 mA
—
0.5
V
ILI
Input Leakage Current (Any Input)
VCC = 3.6V,
VI = VCC or 0
—
±10
A
ILO
OutputLeakageCurrent
VCC = 3.6V,
VO = VCC or 0
—
±10
A
ICC2(3)
Standby Current (with CLKA & CLKB running)
VCC = 3.6V,
VI = VCC –0.2V or 0V
—
5
mA
ICC3(3)
Standby Current (no clocks running)
VCC = 3.6V,
VI = VCC –0.2V or 0V
—
1
mA
CIN(4)
InputCapacitance
VI = 0,
f = 1 MHz
—
4
—
pF
COUT(4)
OutputCapacitance
VO = 0,
f = 1 MHZ
—
8
—
pF