12 Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. E
10/25/2013
IS61NLF25672/IS61NVF25672
IS61NLF51236/IS61NVF51236
IS61NLF102418/IS61NVF102418
POWER SUPPLY CHARACTERISTICS
(1)
(OverOperatingRange)
6.5 7.5
MAX MAX
Symbol Parameter Test Conditions
Temp. range x18 x36 x72 x18 x36 x72 Uni
t
Icc ACOperating DeviceSelected, Com. 450 450 600 425 425 550 mA
Supply Current OE = VIh, ZZ ≤ VIl, Ind. 500 500 650 475 475 600
All Inputs ≤ 0.2V or ≥ Vdd – 0.2V,
CycleTime≥ tkc min.
ISb Standby Current Device Deselected, com. 150 150 150 150 150 150 mA
TTLInput Vdd = Max., Ind. 150 150 150 150 150 150
All Inputs ≤ VIl or ≥ VIh,
ZZ ≤ VIl, f = Max.
ISbI Standby Current Device Deselected, Com. 110 110 110 110 110 110 mA
cmoS Input Vdd = Max., Ind. 125 125 125 125 125 125
VIn
≤
VSS +0.2Vor≥Vdd –0.2V
f = 0
ISb2 SleepMode ZZ>VIh Com. 60 60 60 60 60 60 mA
Ind. 75 75 75 75 75 75
Note:
1. MODEpinhasaninternalpullupandshouldbetiedtoV
ddorVSS.Itexhibits±100µAmaximumleakagecurrentwhentiedto≤
V
SS+0.2Vor≥Vdd–0.2V.
DC ELECTRICAL CHARACTERISTICS (OverOperatingRange)
3.3V 2.5V
Symbol Parameter Test Conditions Min. Max. Min. Max. Unit
Voh OutputHIGHVoltage Ioh = –4.0mA (3.3V) 2.4 — 2.0 — V
Ioh = –1.0mA (2.5V)
Vol OutputLOWVoltage Iol = 8.0mA (3.3V) — 0.4 — 0.4 V
Iol = 1.0 mA (2.5V)
VIh
(1)
InputHIGHVoltage 2.0 Vdd + 0.3 1.7 Vdd + 0.3 V
VIl
(1)
InputLOWVoltage
–0.3 0.8 –0.3 0.7 V
IlI InputLeakageCurrent VSS ≤ VIn ≤ Vdd
(2)
–5 5 –5 5 µA
Ilo OutputLeakageCurrent
VSS ≤ VouT ≤ Vddq, OE = VIh –5 5 –5 5 µA
Note:
1.Overshoot:V
Ih(AC)<Vdd+2.0V(Pulsewidthlessthantkc/2).Undershoot:VIl(AC)>-2V(Pulsewidthlessthantkc/2).
2. MODEpinhasaninternalpullupandshouldbetiedtoV
ddorVSS.Itexhibits±100µAmaximumleakagecurrentwhentiedto≤
V
SS+0.2Vor≥Vdd–0.2V.
OPERATING RANGE (IS61NVFx)
Range Ambient Temperature VDD VDDq
Commercial 0°Cto+70°C 2.5V±5% 2.5V±5%
Industrial -40°Cto+85°C 2.5V±5% 2.5V±5%
OPERATING RANGE (IS61NLFx)
Range Ambient Temperature VDD VDDq
Commercial 0°Cto+70°C 3.3V±5% 3.3V/2.5V±5%
Industrial -40°Cto+85°C 3.3V±5% 3.3V/2.5V±5%