®
LY62256
32K X 8 BIT LOW POWER CMOS SRAM
Rev. 2.9
PACKAGE OUTLINE DIMENSION
28 pin 600 mil PDIP Package Outline Dimension
UNIT
SYM.
INCH.(BASE)
MM(REF)
A1
A2
B
B1
c
0.015(MIN)
0.381(MIN)
0.155±0.005 3.937±0.127
0.020(MAX) 0.508(MAX)
0.060(TYP) 1.524(TYP)
0.012(MAX) 0.304(MAX)
1.470(MAX) 37.338(MAX)
D
E
0.6(TYP)
15.24(TYP)
E1
e
eB
L
0.55(MAX)
13.970(MAX)
0.100(TYP) 2.540(TYP)
0.650±0.020 16.510±0.508
0.200(MAX) 5.080(MAX)
S
Q1
Θ
0.06(MAX)
0.08(MAX)
15o(MAX)
1.524(MAX)
2.032(MAX)
15o(MAX)
Lyontek Inc. reserves the rights to change the specifications and products without notice.
5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan.
TEL: 886-3-6668838
FAX: 886-3-6668836
8
LYONTEK [ Lyontek Inc. ]
