
IBM04184ARLAD
IBM04364ARLAD
Preliminary
128K x 36 & 256K x 18 SRAM
75H4338
Revised 2/99
IBM Corporation. All rights reserved.
Use is further subject to the provisions at the end of this document.
Page 7 of 22
Recommended DC Operating Conditions (T
A=0 to 85°C)
Parameter
Symbol
Min.
Typ.
Max.
Units
Notes
Supply Voltage
VDD
3.135
3.3
3.465
V
Output Driver Supply Voltage
VDDQ
2.375
2.5
VDD
Input High Voltage
VIH
1.65
—
VDD+0.3
V
Input Low Voltage
VIL
-0.3
—
1.15
V
PECL Clock Input High Voltage
VIH - PECL
2.135
—
2.420
V
PECL Clock Input Low Voltage
VIL - PECL
1.490
—
1.825
V
Output Current
IOUT
—5
8
mA
1. All voltages referenced to VSS. All VDD, VDDQ and VSS pins must be connected.
2. VIH(Max)DC = VDD + 0.3 V, VIH(Max)AC = VDD + 1.5 V (pulse width ≤ 4.0ns).
3. VIL(Min)DC = - 0.3 V, VIL(Min)AC= -1.5 V (pulse width ≤ 4.0ns).
4. PECL Clock can be operated at LVTTL levels.
Capacitance (T
A=0 to +85°C, VDD= 3.3V ±5%, f=1MHz)
Parameter
Symbol
Test Condition
Max
Units
Input Capacitance
CIN
VIN = 0V
4pF
Data I/O Capacitance (DQ0-DQ35)
COUT
VOUT = 0V
7pF
DC Electrical Characteristics (T
A= 0 to +85°C, VDD=3.3V ±5%)
Parameter
Symbol
Min.
Max.
Units
Notes
Average Power Supply Operating Current - x36
(IOUT = 0, VIN = VIH or VIL, ZZ & SS = VIL)
IDD5.5
IDD6
—
525
500
mA
Average Power Supply Operating Current - x18
(IOUT = 0, VIN = VIH or VIL, ZZ & SS = VIL)
IDD5.5
IDD6
—
475
450
mA
Power Supply Standby Current
(ZZ =VIH,All other inputs = VIH or VIL, IOUT = 0)
ISBZZ
—
120
mA
Power Supply Standby Current
(SS=VIH, ZZ=VIL, All other inputs =VIH or VIL,IOUT =0)
ISBSS
150
mA
Input Leakage Current, any input, except TDI, TMS, TCK
(VIN = VSS or VDD)
ILI
—+1
A
Output Leakage Current
(VOUT = VSS to 3.0V, DQ in High-Z)
(VOUT= 3.0 to VDD max, DQ in High-Z)
ILO1
ILO2
—
+6
+100
A
Output High “H” Level Voltage (IOH=-8mA @ 2.4V) for VDDQ=3.3V.
VOH
2.4
—
V
Output Low “L” Level Voltage (IOL=+8mA @ 0.4V) for VDDQ=3.3V.
VOL
—
0.4
V
Output High “H” Level Voltage (IOH=-8mA @ 1.6V) for VDDQ=2.5V.
VOH
1.6
—
V
Output Low “L” Level Voltage (IOL=+8mA @ 0.4V) for VDDQ=2.5V.
VOL
—
0.4
V
1. IOUT = Chip Output Current. IDD5.5 is the active current for the 5.5ns access sort run at 6.0ns cycle. IDD6 is the active current for all
other sorts run at 6.0ns cycle time.