72281L10TFG 데이터 시트보기 (PDF) - Integrated Device Technology
부품명
상세내역
제조사
72281L10TFG Datasheet PDF : 26 Pages
| |||
IDT72281/72291
CMOS SuperSync FIFO™ 65,536 x 9 and 131,072 x 9
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED DC OPERATING
Symbol
Rating
Commercial
Unit CONDITIONS
VTERM
TSTG
Terminal Voltage
with respect to GND
Storage
Temperature
–0.5 to +7
V
–55 to +125
°C
Symbol
Parameter
Min. Typ.
VCC Supply Voltage(Com’l & Ind’l) 4.5
5.0
GND Supply Voltage(Com’l & Ind’l) 0
0
Max. Unit
5.5 V
0V
IOUT
DC Output Current
–50 to +50
mA
VIH
Input High Voltage
(Com’l & Ind’l)
NOTE:
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
VIL(1)
Input Low Voltage
(Com’’ & Ind’l)
operation of the device at these or any other conditions above those indicated in
TA
Operating Temperature
the operational sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect reliability.
Commercial
TA
Operating Temperature
Industrial
2.0
—
—
—
0
—
-40
—
—V
0.8 V
70 °C
85 °C
NOTE
1. 1.5V undershoots are allowed for 10ns once per cycle.
DC ELECTRICAL CHARACTERISTICS
(Commercial: VCC = 5V ± 10%, TA = 0°C to +70°C; Industrial: VCC = 5V ± 10%, TA = -40° to +85°C)
IDT72281
IDT72291
Commercial & Industrial(1)
tCLK = 10, 15, 20 ns
Symbol
Parameter
Min.
Max.
Unit
ILI(2)
Input Leakage Current
ILO(3)
Output Leakage Current
–1
1
μA
–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
—
80
mA
ICC2(4,7)
Standby Current
—
20
mA
NOTES:
1. Industrial temperature range product for 15ns and 20ns speed grade are available as a standard device.
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 = 20 + 1.8*fS + 0.02*CL*fS (in mA) with VCC = 5V, 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(1)
Conditions
Max.
CIN(2)
Input
VIN = 0V
10
Capacitance
COUT(1,2)
Output
VOUT = 0V
10
Capacitance
NOTES:
1. With output deselected, (OE ≥ VIH).
2. Characterized values, not currently tested.
Unit
pF
pF
5
Share Link: 