LH543621P-30 データシートの表示（PDF） - Sharp Electronics
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LH543621P-30 Datasheet PDF : 57 Pages
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LH543611/21
512 x 36 x 2/1024 x 36 x 2 BiFIFOs
ABSOLUTE MAXIMUM RATINGS 1
PARAMETER
RATING
Supply Voltage to VSS Potential
Signal Pin Voltage to VSS Potential 3
DC Output Current 2
Storage Temperature Range
Power Dissipation (Package Limit)
–0.5 V to 7 V
–0.5 V to VCC + 0.5 V
± 40 mA
–65oC to 150oC
2 Watts (Quad Flat Pack)
NOTES:
1. Stresses greater than those listed under ‘Absolute Maximum Ratings’ may cause permanent damage to the device. This is a stress rating for
transient conditions only. Functional operation of the device at these or any other conditions outside those indicated in the ‘Operating Range’
of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
2. Outputs should not be shorted for more than 30 seconds. No more than one output should be shorted at any time.
3. Negative undershoot of 1.5 V in amplitude is permitted for up to 10 ns, once per cycle.
OPERATING RANGE
SYMBOL
TA
Vcc
Vss
VIL
VIH
PARAMETER
MIN
Temperature, Ambient 0
Supply Voltage
4.5
Supply Voltage
0
Logic LOW
Input Voltage1
– 0.5
Logic HIGH
Input Voltage
2.2
MAX
70
5.5
0
0.8
UNIT
oC
V
V
V
Vcc + 0.5 V
NOTE:
1. Negative undershoot of 1.5 V in amplitude is permitted
for up to 10 ns, once per cycle.
DC ELECTRICAL CHARACTERISTICS (OVER OPERATING RANGE)
SYMBOL
PARAMETER
TEST CONDITIONS
MIN TYP MAX UNIT
ILI
Input Leakage Current
VCC = 5.5 V, VIN = 0 V To VCC
–10 –
10 µA
ILO
I/O Leakage Current
OE ≥ VIH, 0 V ≤ VOUT ≤ VCC
–10 –
10 µA
VOL
Logic LOW Output Voltage IOL = 8.0 mA
–
–
0.4
V
VOH
Logic HIGH Output Voltage IOH = –8.0 mA
ICC
Average Supply Current 1, 2 Measured at fCC = MAX
2.4
–
–
V
– 180 280 mA
ICC2
Average Standby Supply
Current 1, 3
All Inputs = VIHMIN (Clocks idle)
–
13 25 mA
ICC3
Power-Down Supply
Current 1
All Inputs = VCC – 0.2 V (Clocks idle) – 0.002 1
mA
ICC4
Power-Down Supply
Current 1, 3
All Inputs = VCC – 0.2 V
(Clocks running at fCC = MAX)
–
10 25 mA
NOTES:
1. ICC, ICC2, ICC3, and ICC4 are dependent upon actual output loading, and ICC, ICC4 are also dependent on cycle rates. Specified values are with
outputs open (for ICC: CL = 0 pF); and, for ICC and ICC4, operating at minimum cycle times.
2. ICC (MAX.) using VCC = MAX = 5.5 V and ‘worst case’ data pattern. ICC (TYP.) using VCC = 5 V and ‘average’ data pattern.
3. ICC2 (TYP.) and ICC4 (TYP.) using VCC = 5 V and TA = 25°C.
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