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IS61NVF51236-7.5B3-TR

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P35
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 13
Rev. E
10/25/2013
IS61NLF25672/IS61NVF25672
IS61NLF51236/IS61NVF51236
IS61NLF102418/IS61NVF102418
3.3V I/O AC TEST CONDITIONS
Parameter Unit
InputPulseLevel 0Vto3.0V
InputRiseandFallTimes 1.5ns
InputandOutputTiming 1.5V
andReferenceLevel
OutputLoad SeeFigures1and2
317 Ω
5 pF
Including
jig and
scope
351 Ω
OUTPUT
+3.3V
Figure 1
Figure 2
CAPACITANCE
(1,2)
Symbol Parameter Conditions Max. Unit
cIn Input Capacitance VIn = 0V 6 pF
couT Input/Output Capacitance VouT = 0V 8 pF
Notes:
1.Testedinitiallyandafteranydesignorprocesschangesthatmayaffecttheseparameters.
2. Testconditions:T
A = 25°c, f=1MHz,Vdd=3.3V.
3.3V I/O OUTPUT LOAD EQUIVALENT
1.5V
OUTPUT
Zo= 50Ω
50Ω
14 Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. E
10/25/2013
IS61NLF25672/IS61NVF25672
IS61NLF51236/IS61NVF51236
IS61NLF102418/IS61NVF102418
2.5V I/O AC TEST CONDITIONS
Parameter Unit
InputPulseLevel 0Vto2.5V
InputRiseandFallTimes 1.5ns
InputandOutputTiming 1.25V
andReferenceLevel
OutputLoad SeeFigures3and4
Z
O
= 50Ω
1.25V
50Ω
OUTPUT
1,667 Ω
5 pF
Including
jig and
scope
1,538 Ω
OUTPUT
+2.5V
Figure 3
Figure 4
2.5V I/O OUTPUT LOAD EQUIVALENT
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 15
Rev. E
10/25/2013
IS61NLF25672/IS61NVF25672
IS61NLF51236/IS61NVF51236
IS61NLF102418/IS61NVF102418
READ/WRITE CYCLE SWITCHING CHARACTERISTICS
(1)
(OverOperatingRange)
6.5 7.5
Symbol Parameter Min. Max. Min. Max. Unit
fmax ClockFrequency — 133 — 117 MHz
tkc CycleTime 7.5 — 8.5 — ns
tkh ClockHighTime 2.2 — 2.5 — ns
tkl ClockLowTime 2.2 — 2.5 — ns
tkq ClockAccessTime — 6.5 — 7.5 ns
tkqx
(2)
ClockHightoOutputInvalid 2.5 — 2.5 — ns
tkqlZ
(2,3)
ClockHightoOutputLow-Z 2.5 — 2.5 — ns
tkqhZ
(2,3)
ClockHightoOutputHigh-Z — 3.8 — 4.0 ns
toeq OutputEnabletoOutputValid — 3.2 — 3.4 ns
toelZ
(2,3)
OutputEnabletoOutputLow-Z 0 — 0 — ns
toehZ
(2,3)
OutputDisabletoOutputHigh-Z — 3.5 — 3.5 ns
tAS AddressSetupTime 1.5 — 1.5 — ns
twS Read/WriteSetupTime 1.5 — 1.5 — ns
tceS ChipEnableSetupTime 1.5 — 1.5 — ns
tSe ClockEnableSetupTime 1.5 — 1.5 — ns
tAdVS AddressAdvanceSetupTime 1.5 — 1.5 — ns
tdS DataSetupTime 1.5 — 1.5 — ns
tAh AddressHoldTime 0.5 — 0.5 — ns
the ClockEnableHoldTime 0.5 — 0.5 — ns
twh WriteHoldTime 0.5 — 0.5 — ns
tceh ChipEnableHoldTime 0.5 — 0.5 — ns
tAdVh AddressAdvanceHoldTime 0.5 — 0.5 — ns
tdh DataHoldTime 0.5 — 0.5 — ns
tPdS ZZHightoPowerDown — 2 — 2 cyc
tPuS ZZLowtoPowerDown — 2 — 2 cyc
Notes:
1. Configuration signal MODE is static and must not change during normal operation.
2. Guaranteedbutnot100%tested.Thisparameterisperiodicallysampled.
3. TestedwithloadinFigure2.
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P35

IS61NVF51236-7.5B3-TR

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Buy IS61NVF51236-7.5B3-TR
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Description:
IC SRAM 18M PARALLEL 165TFBGA
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New from this manufacturer.
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