IDT72V801(2014) Просмотр технического описания (PDF) - Integrated Device Technology
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IDT72V801 Datasheet PDF : 16 Pages
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IDT72V801/72V8211/72V821/72V831/72V841/72V851 3.3V DUAL CMOS SyncFIFOTM
DUAL 256 x 9, DUAL 512 x 9, DUAL 1K x 9, DUAL 2K x 9, DUAL 4K x 9, DUAL 8K x 9
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING
Symbol
Rating
Commercial
Unit CONDITIONS
VTERM
Terminal Voltage with
–0.5 to +5
V
Symbol
Parameter
Min Typ.
Respect to GND
VCC Supply Voltage(Com’l & Ind’l) 3.0 3.3
TSTG
Storage Temperature
IOUT
DC Output Current
–55 to +125
–50 to +50
°C
mA
GND Supply Voltage(Com’l & Ind’l) 0
0
VIH
Input High Voltage
NOTE:
(Com’l & Ind’l)
2.0
—
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
VIL
Input Low Voltage
of the device at these or any other conditions above those indicated in the operational
(Com’l & Ind’l)
—
—
sections of the specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect reliability.
TA
Operating Temperature
Commercial
0
—
Max Unit
3.6
V
—
V
5.0
V
0.8
V
70 °C
TA
Operating Temperature
Industrial
-40
⎯
85 °C
DC ELECTRICAL CHARACTERISTICS
(Commercial: VCC = 3.3V ± 0.3V, TA = 0°C to +70°C; Industrial :VCC = 3.3V ± 0.3V, TA = -40°C to +85°C)
Symbol
Parameter
IDT72V801
IDT72V811
IDT72V821
IDT72V831
IDT72V841
IDT72V851
Commercial and Industrial (1)
tCLK = 10, 15, 20 ns
Min.
Typ.
Max.
Unit
ILI(2)
Input Leakage Current (Any Input)
–1
—
–1
μA
ILO(3)
Output Leakage Current
–10
—
10
μA
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 (both FIFOs)
—
—
40
mA
ICC2(3,7) Standby Current
—
—
10
mA
NOTES:
1. Industrial temperature range product for the 15ns speed grade is available as a standard device.
2. Measurements with 0.4 ≤ VIN ≤ VCC.
3. OEA, OEB ≥ VIH, 0.4 ≤ VOUT ≤ VCC.
4. Tested with outputs disabled (IOUT = 0).
5. RCLK and WCLK toggle at 20 MHz and data inputs switch at 10 MHz.
6. Typical ICC1 = 2[0.17 + 0.48*fS + 0.02*CL*fS] (in mA).
These equations are valid under the following conditions:
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.
CAPACITANCE (TA = +25°C, f = 1.0MHz)
Symbol
Parameter
Conditions Max. Unit
CIN(2)
Input Capacitance
VIN = 0V
10
pF
COUT(1,2) Output Capacitance
VOUT = 0V
10
pF
NOTE:
1. With output deselected (OEA, OEB ≥ VIH).
2. Characterized values, not currently tested.
4
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