71V424S15YGI Datasheet, PDF (3/9 Pages) Integrated Device Technology – 3.3V CMOS Static RAM 4 Meg (512K x 8-Bit)

IDT71V424S/YS, IDT71V424L/YL, 3.3V CMOS Static RAM
4 Meg (512K x 8-bit)
Commercial and Industrial Temperature Ranges
Absolute Maximum Ratings⁽¹⁾
Recommended Operating
Symbol
Rating
Value
Unit ^{Temperature and Supply Voltage}
VDD
Supply Voltage Relative to
-0.5 to +4.6
V
VSS
VIN, VOUT Terminal Voltage Relative -0.5 to VDD+0.5
V
to VSS
Grade
Com m ercial
Industrial
Temperature
0°C to +70°C
–40°C to +85°C
VSS
VDD
0V
See Below
0V
See Below
3622 tbl 05
TBIAS
Temperature Under Bias
-55 to +125
o_C
TSTG
Storage Temperature
-55 to +125
o_C
PT
Power Dissipation
1
W
IOUT
DC Output Current
50
mA
NOTE:
3622 tbl 04
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.
Recommended DC Operating
Conditions
Symbol
Parameter
Min. Typ. Max. Unit
VDD Supply Voltage
3.0
3.3
3.6
V
VSS Ground
0
0
0
V
VIH Input High Voltage
2.0
____ _VDD+0.3(1) _V
VIL Input Low Voltage
-0.3⁽²⁾
____
0.8
V
3622 tbl 06
NOTES:
1. VIH (max.) = VDD+2V for pulse width less than 5ns, once per cycle.
2. VIL (min.) = –2V for pulse width less than 5ns, once per cycle.
DC Electrical Characteristics
(VDD = Min. to Max., Commercial and Industrial Temperature Ranges)
IDT71V424
Symbol
Parameter
Test Condition
Min.
Max. Unit
|ILI|
Input Leakage Current
|ILO|
Output Leakage Current
VDD = Max., VIN = VSS to VDD
VDD = Max., CS = VIH, VOUT = VSS to VDD
___
5
µA
___
5
µA
VOL
Output Low Voltage
IOL = 8mA, VDD = Min.
___
0.4
V
VOH
Output High Voltage
IOH = -4mA, VDD = Min.
2.4
___
V
DC Electrical Characteristics^{(1, 2, 3)}
(VDD = Min. to Max., VLC = 0.2V, VHC = VDD – 0.2V)
3622 tbl 07
Symbol
Parameter
71V424S/L 10
Com'l.
Ind.
71V424S/L 12
Com'l.
Ind.
71V424S/L 15
Unit
Com'l. Ind.
ICC
Dynamic Operating Current
S
CS < VLC, Outputs Open, VDD = Max., f = fMAX⁽⁴⁾ _L
180
165
180
165
170
155
170
160
160 mA
155
145
145 mA
ISB
Dynamic Standby Power Supply Current
S
CS > VHC, Outputs Open, VDD = Max., f = fMAX⁽⁴⁾ _L
60
55
60
55
55
50
55
50
50
mA
50
45
45
mA
ISB1
Full Standby Power Supply Current (static)
CS > VHC, Outputs Open, VDD = Max., f = 0⁽⁴⁾
S
L
20
10
20
10
20
10
20
10
20
20
mA
10
10
mA
NOTES:
1. All values are maximum guaranteed values.
2. All inputs switch between 0.2V (Low) and VDD - 0.2V (High).
3. Power specifications are preliminary.
4. fMAX = 1/tRC (all address inputs are cycling at fMAX); f = 0 means no address input lines are changing.
3622 tbl 08
6.432