HM-6551 Intersil Corporation, HM-6551 Datasheet - Page 3

• Manufacturer Part Number: HM-6551
• Description: 256 X 4 Cmos Ram
• Manufacturer: Intersil Corporation

Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7.0V
Input, Output or I/O Voltage . . . . . . . . . . . GND -0.3V to VCC +0.3V
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class 1
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
Operating Conditions
Operating Voltage Range . . . . . . . . . . . . . . . . . . . . . +4.5V to +5.5V
Operating Temperature Range . . . . . . . . . . . . . . . . -55
Input Low Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to +0.8V
Device Guaranteed and 100% Tested
NOTES:
Output Low Voltage
Output High Voltage
Input Leakage Current
Output Leakage
Current
Data Retention Supply
Current
Operating Supply
Current
Standby Supply
Current
1. All voltages referenced to device GND.
2. Typical derating 1.5mA/MHz increase in ICCOP.
PARAMETER
SYMBOL
TABLE 1. HM-6551/883 DC ELECTRICAL PERFORMANCE SPECIFICATIONS
ICCDR
ICCOP
ICCSB
VOH
VOL
IOZ
II
VCC = 4.5V
IOL = 1.6mA
VCC = 4.5V
IOH = -0.4mA
VCC = 5.5V,
VI = GND or VCC
VCC = 5.5 V,
VO = GND or VCC
VCC = 2.0V, E = VCC
IO = 0mA,
VI = VCC or GND
VCC = 5.5V, (Note 2)
E = 1MHz, IO = 0mA
VI = VCC or GND
VCC = 5.5V,
IO = 0mA
VI = VCC or GND
CONDITIONS
(NOTE 1)
o
C to +125
HM-6551/883
o
C
6-103
SUBGROUPS
GROUP A
Thermal Information
Thermal Resistance
Maximum Storage Temperature Range . . . . . . . . .-65
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +175
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . +300
Die Characteristics
Gate Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1930 Gates
Input High Voltage . . . . . . . . . . . . . . . . . . . . . . . . VCC -2.0V to VCC
Input Rise and Fall Time . . . . . . . . . . . . . . . . . . . . . . . . . . 40ns Max.
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
CERDIP Package . . . . . . . . . . . . . . . .
-55
-55
-55
-55
-55
-55
-55
TEMPERATURE
o
o
o
o
o
o
o
C
C
C
C
C
C
C
T
T
T
T
T
T
T
A
A
A
A
A
A
A
+125
+125
+125
+125
+125
+125
+125
o
o
o
o
o
o
o
C
C
C
C
C
C
C
MIN
-1.0
-1.0
2.4
-
-
-
-
60
LIMITS
o
JA
C/W
MAX
+1.0
+1.0
0.4
10
10
4
-
o
C to +150
15
UNITS
o
JC
C/W
mA
V
V
A
A
A
A
o
o
o
C
C
C