PDM31564 Datasheet, PDF (4/9 Pages) List of Unclassifed Manufacturers – 256 X 16 CMOS 3.3V STATIC RAM

PRELIMINARY
PDM31564
DC Electrical Characteristics (V_CC = 3.3V ± 0.3V)
Symbol Parameter
Test Conditions
I_LI
Input Leakage Current
V_CC = Max., V_IN = Vss to V_CC
I_LO
Output Leakage Current
V_CC= Max.,
CE = V_IH, V_OUT = Vss to V_CC
V_IL
Input Low Voltage
V_IH
Input High Voltage
V_OL
Output Low Voltage
V_OH
Output High Voltage
I_OL = 8 mA, V_CC = Min.
I_OH = –4 mA, V_CC = Min.
NOTE: 1. V_IL(min) = –3.0V for pulse width less than 20 ns.
Min. Max. Unit
Com’l/ –5
Ind.
5
µA
Com’l/ –5
Ind.
5
µA
–0.3⁽¹⁾
0.8
V
2.2
Vcc +
V
0.3
—
0.4
V
2.4
—
V
Power Supply Characteristics
Symbol Parameter
I_CC Operating Current
CE = V_IL
-8 -10
-12
-15
-20
Com’l Com’l Com’l Ind. Com’l Ind. Com’l Ind. Unit
220 210 200 210 190 200 185 195 mA
f = f_MAX = 1/t_RC
V_CC = Max.
I_OUT = 0 mA
I_SB Standby Current
CE = V_IH
50 45 40 45 35 40 30 35 mA
f = f_MAX = 1/t_RC
V_CC = Max.
I_SB1 Full Standby Current
CE ≥ V_CC – 0.2V
10 10 10 15 10 15 10 15 mA
f=0
V_CC = Max.,
V_IN ≥ V_CC – 0.2V or ≤ 0.2V
NOTES: All values are maximum guaranteed values.
4
Rev. 1.2 - 3/31/98