PI74FCT245ATLE 查看數據表（PDF） - Pericom Semiconductor Corporation
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PI74FCT245ATLE Datasheet PDF : 7 Pages
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PI74FCT245T
PI74FCT2245T(25 Ohm Series )
1122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122334455667788990011221122O334455c66t77a8899l00B1122i33d44i55r6677e88c99t00i11o2233n44a5566l77T8899r00a1122n1122s33c44e55i66v7788e99r0011s22
Packaging Mechanical: 20-Pin TSSOP (L)
20
.169 4.3
.177 4.5
1
.252
.260
6.4
6.6
.047
1.20
Max
SEATING
PLANE
.0256
BSC
0.65
.007
.012
0.19
0.30
.002 0.05
.006 0.15
0.45 .018
0.75 .030
.238
.269
6.1
6.7
.004 0.09
.008 0.20
Packaging Mechanical: 20-pin QSOP (Q)
20
1
.337 8.56
.344 8.74
.150 3.81
.157 3.99
Guage Plane
.010
0.254
Detail A
.008
0.20
MIN.
.008
.013
0.20
0.33
0˚-6˚
.016
.035
0.41
0.89
.041
1.04
REF
.058 REF
1.47
.053 1.35
.069 1.75
SEATING
PLANE
.025
BSC
0.635
.008 0.203
.012 0.305
.004 0.101
.010 0.254
X.XX DENOTES DIMENSIONS
X.XX IN MILLIMETERS
.015 x 45˚
0.38
Detail A
.016 0.41
.050 1.27
.228
.244
5.79
6.19
.007 0.178
.010 0.254
06-0207
5
PS2012E 08/08/06
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