參數(shù)資料
型號(hào): 784215AY
廠商: NEC Corp.
英文描述: MOS INTEGRATED CIRCUIT
中文描述: 馬鞍山集成電路
文件頁(yè)數(shù): 19/100頁(yè)
文件大?。?/td> 564K
代理商: 784215AY
Data Sheet U14121EJ2V0DS00
19
μ
PD784214A, 784215A, 784216A, 784217A, 784218A, 784214AY, 784215AY, 784216AY, 784217AY, 784218AY
www.DataSheet4U.com
Table 5-1. Types of Pin Input/Output Circuits and Recommended Connection of Unused Pins (2/2)
Pin Name
I/O Circuit Type
I/O
Recommended Connection of Unused Pins
RESET
2-G
XT1
Input
Connect to V
SS
XT2
16
Leave open
AV
REF0
Connect to V
SS
AV
REF1
AV
DD
Connect to V
DD
AV
SS
Connect to V
SS
TEST
Connect this pin to V
SS
directly or via a pull-down resistor.
For the pull-down connection, it is recommended to use a resistor
with a resistance ranging from 470
to 10 k
.
Remark
Because the circuit type numbers are standardized among the 78K Series products, they are not
sequential in some models (i.e., some circuits are not provided).
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
784216A 制造商:NEC 制造商全稱:NEC 功能描述:MOS INTEGRATED CIRCUIT
784216AY 制造商:NEC 制造商全稱:NEC 功能描述:MOS INTEGRATED CIRCUIT
784217A 制造商:NEC 制造商全稱:NEC 功能描述:MOS INTEGRATED CIRCUIT
784217AY 制造商:NEC 制造商全稱:NEC 功能描述:MOS INTEGRATED CIRCUIT
784218A 制造商:NEC 制造商全稱:NEC 功能描述:MOS INTEGRATED CIRCUIT