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전자부품 반도체 검색엔진( 무료 PDF 다운로드 ) - 데이터시트뱅크

YTD427 데이터 시트보기 (PDF) - Unspecified

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YTD427
ETC
Unspecified ETC
YTD427 Datasheet PDF : 23 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
8
CHAPTER 3. PIN DESCRIPTIONS
3.2 Pin Functions
Pin No. Pin Name I/O
Function
Remarks
1 SGB
0
Connect a 0.015F capacitor across the
SGB and SGR pins.
2 SGBP
0 CSGonBnPecatnda S0G.0R15piFns.capacitor across the
3 SXA
0 Connected to SXB.
4 SXB
0 Connected to SXA.
5, 48, 58, 59 AVSS GND Analog ground
All pins must
btoegethejro.ined
6, 26, 27, 47 DVSS GND Digital ground
Abell pinsjominuesdt
together.
7 NC1
IN
Unused
Connected to DVSS
8 NC2
IN
Unused
Connected to DVSS
9 NC3
IN
Unused
Connected to DVSS
10
TEST5
IN
Test input 5
Connected to DVSS
11 A1
IN
Address bus bit 1
Connected to ADDRES1 of YTD426B
12 A0
IN
Address bus bit 0
Connected to ADDRES0 of YTD426B
13
TEST6
IN
Test input 6
Connected to DVSS
Read/write signal
14 RWN
IN
\H" : Read
\L" : Write
Connected to RWN of YTD426B
Strobe signal
15
STRBN
IN
\H" : Inactive
\L" : Active
Connected to STRBN of YTD426B
16, 17, 36, 37 DVDD PWR Digital power supply
All pins must
btoegethejro.ined

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