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參數(shù)資料
| 型號： | UPD720122 |
| 廠商： | NEC Corp. |
| 英文描述： | MOS Integrated Circuit |
| 中文描述： | 馬鞍山集成電路 |
| 文件頁數(shù)： | 12/82頁 |
| 文件大?。?/td> | 650K |
| 代理商： | UPD720122 |
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Data Sheet S16685EJ2V0DS
12
μ
PD720122
Terms Used in Recommended Operating Range
Parameter
Symbol
Meaning
Power supply voltage
V
DD
Indicates the voltage range for normal logic operations occur when V
SS
= 0 V.
High-level input voltage
V
IH
Indicates the voltage, which is applied to the input pins of the device, is the voltage
indicates that the high level states for normal operation of the input buffer.
* If a voltage that is equal to or greater than the “Min.” value is applied, the input
voltage is guaranteed as high level voltage.
Low-level input voltage
V
IL
Indicates the voltage, which is applied to the input pins of the device, is the voltage
indicates that the low level states for normal operation of the input buffer.
* If a voltage that is equal to or lesser than the “Max.” value is applied, the input
voltage is guaranteed as low level voltage.
Hysteresys voltage
V
H
Indicates the differential between the positive trigger voltage and the negative trigger
voltage.
Input rise time
t
ri
Indicates allowable input rise time to input pins. Input rise time is transition time from
0.1
×
V
DD
to 0.9
×
V
DD
.
Input fall time
t
fi
Indicates allowable input fall time to input pins. Input fall time is transition time from
0.9
×
V
DD
to 0.1
×
V
DD
.
Terms Used in DC Characteristics
Parameter
Symbol
Meaning
Off-state output leakage
current
I
OZ
Indicates the current that flows from the power supply pins when the rated power
supply voltage is applied when a 3-state output has high impedance.
Output short circuit current
I
OS
Indicates the current that flows when the output pin is shorted (to GND pins) when
output is at high-level.
Input leakage current
I
I
Indicates the current that flows when the input voltage is supplied to the input pin.
Low-level output current
I
OL
Indicates the current that flows to the output pins when the rated low-level output
voltage is being applied.
High-level output current
I
OH
Indicates the current that flows from the output pins when the rated high-level output
voltage is being applied.
相關PDF資料 |
PDF描述 |
|---|---|
| UPD720122F1-DN2 | MOS Integrated Circuit |
| UPD720122GC-9EU | MOS Integrated Circuit |
| UPD720130GC-9EU | USB2.0 to IDE Bridge |
| UPD720130GC-9EU-SIN | USB2.0 to IDE Bridge |
| UPD720130 | USB2.0 to IDE Bridge |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| UPD720122GC-9EU-A | 制造商:NEC Electronics Corporation 功能描述:IC CONTROLLER USB SMD TQFP100 |
| UPD720130GC-9EU-A | 制造商:NEC Electronics Corporation 功能描述:BRIDGE USB TO IDE SMD TQFP100 |
| UPD720133GB-YEU-A | 制造商:NEC Electronics Corporation 功能描述:IC BRIDGE USB TO IDE SMD TQFP64 |
| UPD720150F1-BAE-A | 制造商:Renesas Electronics Corporation 功能描述:USB2.0 HOST/DEVICE CTRL, 884-P |
| UPD720150GK-9EU-A | 制造商:Renesas Electronics Corporation 功能描述:USB2.0 HOST/DEVICE CTRL, 80-PI 制造商:Renesas Electronics Corporation 功能描述:USB2.0 HOST PERIPHERAL CONTROLLER - Bulk 制造商:Renesas Electronics Corporation 功能描述:RENUPD720150GK-9EU-A USB2.0 HOST IC |
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