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EK7304 PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 EK7304
기능 256-Output Gate Driver /TCP/2 Level
제조업체 Eureka Microelectronics
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EK7304 데이터시트, 핀배열, 회로
文件名稱 DOC Title
EK7304 DATA SHEET
文件編號 DOC NO TDS7304-01
版 本 REV :1.2
頁 次 Page : 1 / 1
文件制/修訂㆒覽表 Revision History
版本 修訂日期
REV. REV Date
www.DataShee1t4.0U.com2001/08/29
1.1 2001/10/22
生效日期
Eff. Date
2001/08/29
2001/10/22
1.2 2002/07/09 2002/07/10
修訂頁次
REV. Page
2
3
1112
6
7
/修訂項目/ 內容
Revise item / Content
新增訂
1. 刪除Fig.2. Pin Diagram
2. 修改Pin List
3. 修改Pin description
1. 修改TOPR=-20 to +75
1. 修改OE function
2. 修改XDON function





EK7304 pdf, 반도체, 판매, 대치품
EUREKA
EK7304
PINNING INFORMATION
Table 1. Pin List
Terminal Terminal
Name
1 Dummy
2 X196
3 X195
4 X194
5 X193
6 X192
7 X191
www.DataS8heet4U.cXo1m90
9 X189
10 X188
11 X187
12 X186
13 X185
14 X184
15 X183
16 X182
17 X181
18 X180
19 X179
20 X178
21 X177
22 X176
23 X175
24 X174
25 X173
26 X172
27 X171
28 X170
29 X169
30 X168
31 X167
32 X166
33 X165
34 X164
35 X163
36 X162
37 X161
38 X160
39 X159
40 X158
41 X157
42 X156
43 X155
Terminal
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
Terminal
Name
X154
X153
X152
X151
X150
X149
X148
X147
X146
X145
X144
X143
X142
X141
X140
X139
X138
X137
X136
X135
X134
X133
X132
X131
X130
X129
X128
X127
X126
X125
X124
X123
X122
X121
X120
X119
X118
X117
X116
X115
X114
X113
X112
X111
Terminal
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
Terminal
Name
X111
X110
X109
X108
X107
X106
X105
X104
X103
X102
X101
X100
X099
X098
X097
X096
X095
X094
X093
X092
X091
X090
X089
X088
X087
X086
X085
X084
X083
X082
X081
X080
X079
X078
X077
X076
X075
X074
X073
X072
X071
X070
X069
Terminal
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
Terminal
Name
X068
X067
X066
X065
X064
X063
X062
X061
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
X060
X059
X058
X057
X056
X055
X054
X053
X052
X051
X050
X049
X048
X047
X046
X045
X044
X043
X042
Terminal
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
Terminal
Name
X041
X040
X039
X038
X037
X036
X035
X034
X033
X032
X031
X030
X029
X028
X027
X026
X025
X024
X023
X022
X021
X020
X019
X018
X017
X016
X015
X014
X013
X012
X011
X009
X008
X007
X006
X005
X004
X003
X002
X001
Dummy
VOFF
VEE
Terminal
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
Terminal
Name
VEE
VSS
DIO1
RL
FX
OE1
OE2
OE3
DIO2
XDON
VDD
VGG
Dummy
X256
X255
X254
X253
X252
X251
X250
X249
X248
X247
X246
X245
X244
X243
X242
X241
X240
X239
X238
X237
X236
X235
X234
X233
X232
X231
X230
X229
X228
X227
Terminal
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
Terminal
Name
X226
X225
X224
X223
X222
X221
X220
X219
X218
X217
X216
X215
X214
X213
X212
X211
X210
X209
X208
X207
X206
X205
X204
X203
X202
X201
X200
X199
X198
X197
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Notes:
1. With the chip name EM7301 orientated normal the pin 1 is in the upper right corner.
2. Counting is anticlockwise.
CONFIDENTIAL
- 2 - Rev 1.2 Jul.09.2002

4페이지










EK7304 전자부품, 판매, 대치품
EUREKA
EK7304
OE function
When the OE1, OE2, OE3 inputs are “H” than the outputs are driven to VOFF regardless of the contents of the
shift register. Each of the three inputs drives it own set of outputs. This function is not synchronized with FX. The
signal XDON can override this function. In the Table below the relation between each OE1,2,3 and their related
outputs is given.
Table 3. OE1,2,3 to Output relation
Non-signal input
www.DataSheet4UO.cEom1
OE2
OE3
Symbol
X(3i+1) i =0~85
X(3i+2) i =0~84
X(3i+3) i =0~84
LCD driver outputs
X1,X4,X7,X10,ΘΘΘΘΘΘΘΘΘʿX247,X250,X253,X256
X2,X5,X8,X11,ΘΘΘΘΘΘΘΘΘʿX248,X251,X254
X3,X6,X9,X12,ΘΘΘΘΘΘΘΘΘʿX249,X252,X255
FX
DIO1
OE1
OE2
OE3
X1
X2
X3
X4
12345
254 255 256 257
X256
DIO2
CONFIDENTIALFig. 3. OEn Functionality RL= “H”
- 5 - Rev 1.2 Jul.09.2002

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