LF2249 查看數據表（PDF） - LOGIC Devices
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LF2249 Datasheet PDF : 8 Pages
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DEVICES INCORPORATED
ORDERING INFORMATION
120-pin
CLK
1
ACC
2
NEG1
3
NEG2
4
RND
5
S15
6
S14
7
GND
8
S13
9
S12
10
S11
11
VCC
12
S10
13
S9
14
S8
15
GND
16
S7
17
S6
18
S5
19
VCC
20
S4
21
S3
22
S2
23
GND
24
S1
25
S0
26
OE
27
SWAP
28
BDEL0
29
BDEL1
30
Top
View
Speed
33 ns
25 ns
0°C to +70°C — COMMERCIAL SCREENING
Plastic Quad Flatpack
(Q1)
LF2249QC33
LF2249QC25
–40°C to +85°C — COMMERCIAL SCREENING
LF2249
12 x 12-bit Digital Mixer
90
C0
89
ENC
88
CDEL3
87
CDEL2
86
CDEL1
85
CDEL0
84
FT
83
CASEN
82
CAS0
81
CAS1
80
CAS2
79
CAS3
78
CAS4
77
CAS5
76
CAS6
75
CAS7
74
CAS8
73
CAS9
72
GND
71
CAS10
70
CAS11
69
CAS12
68
CAS13
67
CAS14
66
CAS15
65
NC
64
ADEL0
63
ADEL1
62
ADEL2
61
ADEL3
1
2
3
4
5
6
7
8
9
10
11
Video Imaging Products
7
08/16/2000–LDS.2249-J
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