8
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
IDT72V3640/50/60/70/80/90 3.3V HIGH DENSITY SUPERSYNC IITM 36-BIT FIFO
1,024 x 36, 2,048 x 36, 4,096 x 36, 8,192 x 36, 16,384 x 36 and 32,768 x 36
OCTOBER 22, 2008
ABSOLUTE MAXIMUM RATINGS
Symbol
Rating
Com’l & Ind’l
Unit
VTERM(2)
TerminalVoltage
–0.5 to +4.5
V
with respect to GND
TSTG
Storage
–55 to +125
°C
Temperature
IOUT
DC Output Current
–50 to +50
mA
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
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.
2. VCC terminal only.
NOTES:
1. With output deselected, (
OE
≥ VIH).
2. Characterized values, not currently tested.
DC ELECTRICAL CHARACTERISTICS
(Commercial: VCC = 3.3V ± 0.15V, TA = 0
°C to +70°C;Industrial: VCC = 3.3V ± 0.15V, TA = -40°C to +85°C; JEDEC JESD8-A compliant)
CAPACITANCE(TA=+25°C,f=1.0MHz)
Symbol
Parameter
(1)
Conditions
Max.
Unit
CIN(2)
Input
VIN = 0V
10
pF
Capacitance
COUT(1,2)
Output
VOUT = 0V
10
pF
Capacitance
Symbol
Parameter
Min.
Typ.
Max.
Unit
VCC(1)
Supply Voltage Com’l/Ind’l
3.15
3.3
3.45
V
GND
Supply Voltage Com’l/Ind’l
0
V
VIH(2)
Input High Voltage Com’l/Ind’l
2.0
—
5.5
V
VIL(3)
Input Low Voltage Com’l/Ind’l
—
0.8
V
TA
OperatingTemperature
0
—
70
°C
Commercial
TA
OperatingTemperature
-40
—
85
°C
Industrial
NOTES:
1. VCC = 3.3V ± 0.15V, JEDEC JESD8-A compliant.
2. Outputs are not 5V tolerant.
3. 1.5V undershoots are allowed for 10ns once per cycle.
IDT72V3640L
IDT72V3650L
IDT72V3660L
IDT72V3670L
IDT72V3680L
IDT72V3690L
Commercial and Industrial(1)
tCLK = 6, 7-5, 10, 15 ns
Symbol
Parameter
Min.
Max.
Unit
ILI(2)
InputLeakageCurrent
–1
1
A
ILO(3)
OutputLeakageCurrent
–10
10
A
VOH
Output Logic “1” Voltage, IOH = –2 mA
2.4
—
V
VOL
Output Logic “0” Voltage, IOL = 8 mA
—
0.4
V
ICC1(4,5,6)
Active Power Supply Current
—
40
mA
ICC2(4,7)
Standby Current
—
15
mA
NOTES
:
1. Industrial temperature range product for the 7-5ns and 15ns speed grades are available as a standard device. All other speed grades are available by special order.
2. Measurements with 0.4
≤ VIN ≤ VCC.
3.
OE
≥ VIH, 0.4 ≤ VOUT ≤ VCC.
4. Tested with outputs open (IOUT = 0).
5. RCLK and WCLK toggle at 20 MHz and data inputs switch at 10 MHz.
6. Typical ICC1 = 4.2 + 1.4*fS + 0.002*CL*fS (in mA) with VCC = 3.3V, tA = 25
°C, fS = WCLK frequency = RCLK frequency (in MHz, using TTL levels), data switching at fS/2,
CL = capacitive load (in pF).
7. All Inputs = VCC - 0.2V or GND + 0.2V, except RCLK and WCLK, which toggle at 20 MHz.
RECOMMENDED DC OPERATING
CONDITIONS