IS61LV256-12J ISSI, Integrated Silicon Solution Inc, IS61LV256-12J Datasheet - Page 11

• Manufacturer Part Number: IS61LV256-12J
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS61LV256-12J

• Density: 256Kb
• Access Time (max): 12ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 15b
• Package Type: SOJ
• Operating Temp Range: 0C to 70C
• Number Of Ports: 1
• Supply Current: 100mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.63V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 28
• Word Size: 8b
• Number Of Words: 32K
• Lead Free Status / Rohs Status: Not Compliant

PACKAGING INFORMATION
Plastic TSOP - 28-pins
Package Code: T (Type I)
Integrated Silicon Solution, Inc.
PK13197T28
Rev. B 01/31/97
No. Leads
Ref. Std.
Symbol
A1
A
B
C
D
E
H
e
L
S
11.70
13.20
1.00
0.05
0.16
0.10
7.90
0.30
Min
Plastic TSOP (T—Type I)
0
Millimeters
0.55 BSC
11.90
13.60
Max
0.20
1.20
0.27
0.20
8.10
0.70
5
e
N
1
D
28
0.037
0.002
0.006
0.004
0.308
0.456
0.515
0.011
Min
0.022 BSC
0
Inches
0.047
0.008
0.011
0.008
0.316
0.465
0.531
0.027
Max
B
5
A
E
A1
Notes:
1. Controlling dimension: millimeters, unless otherwise specified.
2. BSC = Basic lead spacing between centers.
3. Dimensions D and E do not include mold flash protrusions and
4. Formed leads shall be planar with respect to one another within
H
should be measured from the bottom of the package
0.004 inches at the seating plane.
SEATING PLANE
L
C
.
ISSI
®
1