IS61LF6436A
IS61LF6432A ISSI
®
Integrated Silicon Solution, Inc. — 1-800-379-4774
7
Rev. B
08/25/05
DC ELECTRICAL CHARACTERISTICS
(1)
(Over Operating Range)
2.5V (I/O) 3.3V (I/O)
Symbol Parameter Test Conditions Min. Max. Min. Max. Unit
VOH Output HIGH Voltage IOH = –4.0 mA (3.3V) 2.0 — 2.4 — V
IOH = 1.0 mA (2.5V)
VOL Output LOW Voltage IOL = 8.0 mA (3.3V) — 0.4 — 0.4 V
IOL = 1.0 mA (2.5V)
VIH Input HIGH Voltage 1.7 VDD + 0.3 2.0 VDD + 0.3 V
VIL Input LOW Voltage –0.3 0.7 –0.3 0.8 V
ILI Input Leakage Current Vss ≤ VIN ≤ VDD –5 5 –5 5 µA
ILO Output Leakage Current Vss ≤ VOUT ≤ VDDQ,–5 5 –5 5 µA
OE = VI
POWER SUPPLY CHARACTERISTICS (Over Operating Range)
8.5
Symbol Parameter Test Conditions Max. Unit
ICC AC Operating Device Selected, IND. 150 mA
Supply Current
OE = VIH, ZZ ≤ VIL,
All Inputs ≤ 0.2V or ≥ VDD – 0.2V,
Cycle Time ≥ tKC min.
ISB1 Standby Current Device Deselected, IND.75 mA
CMOS Input VDD = Max.,
VIN
≤
VSS + 0.2V or ≥VDD – 0.2V
f = 0
IZZ
Sleep Mode ZZ>VIH
IND.35 mA
Notes:
1. The MODE pin has an internal pullup. This pin may be a No Connect, tied to Vss, or tied to VDD.
2. The MODE pin should be tied to V
DD or Vss. It exhibits ±10 µA maximum leakage current when tied to ≤ Vss + 0.2V
or ≥ V
DD – 0.2V.
OPERATING RANGE
3.3V (I/O) 2.5V (I/O)
Range Ambient Temperature VDD VDDQ VDDQ
Industrial –40°C to +85°C 3.3V, +10%, –5% 3.3V, +10%, –5% 2.5V + 5%
