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EK7307 PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 EK7307
기능 240-Output Gate Driver /COG/2 Level
제조업체 Eureka Microelectronics
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EK7307 데이터시트, 핀배열, 회로
֮ٙټጠʳ ˗ˢ˖ʳ˧˼̇˿˸ʳ Κʳ
ʳ
EK7307 Objective DATA SHEETʳ
֮ٙᒳᇆʳ ˗ˢ˖ʳˡˢʳ Κ˧˗˦ˊˆ˃ˊˀ˃˄ʳ
ठʳ ءʳʳ˥˘˩ʳ Κ˃ˁ˄
଄ʳʳ ڻʳ ˣ˴˺˸ʳ Κʳ ʳ ˄ʳ˂ʳ˄ʳ
֮ٙࠫ˂ଥૡԫᥦ।ʳ ˥˸̉˼̆˼̂́ʳ˛˼̆̇̂̅̌ʳ
ठءʳ ଥૡֲཚʳ
˥˘˩ˁʳ ˥˘˩ʳ˗˴̇˸ʳ
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سயֲཚʳ
˘˹˹ˁʳ˗˴̇˸ʳ
˅˃˃˅˂˄˃˂˅˄ʳ
ଥૡ଄ڻʳ
˥˘˩ˁʳˣ˴˺˸ʳ
ࠫ˂ଥૡႈؾ˂ʳ փ୲ʳ
˥˸̉˼̆˸ʳ˼̇˸̀ʳ˂ʳ˖̂́̇˸́̇ʳ
ˡ˸̊ʳ˜̆̆̈˸ʳ
CONFIDENTIAL
!




EK7307 pdf, 반도체, 판매, 대치품
EUREKA
PINNING INFORMATION
Table 1. Pad description
Objective -EK7307
PAD Nr. SYMBOL
53 to 292
OUT1
- OUT240
13 to 18,
327 to 332
www.Da7tat0Sh1e2e,t4U.com
333 to 338,
346 to 349,
467 to 470
31 to 33,
38 to 41,
304 to 307
312 to 314
25 to 27
318 to 320
28 to 30
315 to 317
34 to 37
308 to 311
42 to 45
300 to 303
1 to 6
339 to 344
350 to 355
461 to 466
19 to 24
321 to 326
356 to 361
455 to 460
VGL
VEE
VSS
LR
STV1
STV2
CPV
OE
VDD
VGH
I/O Function
O
TFT gate driver
output
Supply
Supply
Supply
DESCRIPTION
Under the control of the shift register data, OE, and STV1 or STV2,
the driver outputs are VGH or VGL and change their value at the rising
edge of CPV
Power supply for TFT driver output low level
Negative power supply for Level shifters. Chip ground
Logic ground, Reference of the voltages
I
Shift direction
selection signal
LR = “H” : OUT1 Ш OUT240 (Shift left)
LR = “L” : OUT240 Ш OUT1 (Shift right)
I/O
Start pulse input
and output
LR = “H”
STV1
Input
STV2
Output
LR = “L”
Output
Input
I
Shift register clock The start pulse is sampled at the rising edge of CPV,
input
The carry pulse changes at the falling edge of CPV.
I
Negative active
input pin
When OE = “H” then the outputs are set to V GL independent of the
register data. This function is not synchronized with CPV.
Supply
Logic positive power
Supply
High voltage power and TFT driver output high level
CONFIDENTIAL
- 2 - Rev 0.1 Oct.17.2002

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EK7307 전자부품, 판매, 대치품
EUREKA
CIRCUIT DIAGRAMS
Input/Output Circuit
V
GH
V
DD
Objective -EK7307
www.DataSheet4U.com
I To Internal Circuit
V
EE
V
SS
(Applicable pins)
LR, CPV, OE
Fig. 5 Input Circuit
V
GH
I/O
V
DD
To Internal
Circuit
Output
Signal
V
EE
V
SS
Control Signal
(Applicable pins)
STV1, STV2
Fig. 6 Input/Output Circuit
V
GH
Control Signal
1
VGH
O
Control Signal
2
V
EE
V
GL
V EE V EE
Fig. 7 TFT driver circuit
CONFIDENTIALV
EE (Applicable pins)
O U T 1 to
OUT240
- 5 - Rev 0.1 Oct.17.2002

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전력 반도체 판매 ( IGBT, TR 모듈, SCR, 다이오드 모듈 )

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