參數(shù)資料
型號: TMC2491A
廠商: Fairchild Semiconductor Corporation
英文描述: Multistandard Digital Video Encoder(多標(biāo)準(zhǔn)數(shù)字視頻編碼器)
中文描述: 多標(biāo)準(zhǔn)數(shù)字視頻編碼器(多標(biāo)準(zhǔn)數(shù)字視頻編碼器)
文件頁數(shù): 35/36頁
文件大?。?/td> 208K
代理商: TMC2491A
PRODUCT SPECIFICATION
TMC2490A/TMC2491A
35
Mechanical Dimensions – 44-Pin PLCC Package
D
e
E
A
A1
A2
B
B1
.165
.090
.020
.013
.026
.180
.120
.021
.032
4.20
2.29
.51
.33
.66
4.57
3.04
.53
.81
Symbol
Inches
Min.
Max.
Min.
Max.
Millimeters
Notes
E1
J
D1
A
A1
A2
B
B1
D3/E3
J
– C –
ccc C
LEAD COPLANARITY
D/E
D1/E1
D3/E3
e
J
ND/NE
N
ccc
.685
.650
.695
.656
17.40
16.51
17.65
16.66
.500 BSC
.050 BSC
.042
11
44
12.7 BSC
1.27 BSC
1.07
11
44
.056
1.42
2
3
.004
0.10
Notes:
1.
2.
3.
Dimension D1 and E1 do not include mold protrusion. Allowable
protrusion is .101" (.25mm)
All dimensions and tolerances conform to ANSI Y14.5M-1982
Corner and edge chamfer (J) = 45
°
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