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參數(shù)資料
| 型號(hào)： | MC74VHCT14AMR2 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 門(mén)電路 |
| 英文描述： | AHCT/VHCT SERIES, HEX 1-INPUT INVERT GATE, PDSO14 |
| 封裝： | EIAJ, SOP-14 |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大?。?/td> | 104K |
| 代理商： | MC74VHCT14AMR2 |
Semiconductor Components Industries, LLC, 2006
April, 2006 Rev. 4
1
Publication Order Number:
MC74VHCT14A/D
MC74VHCT14A
Hex Schmitt Inverter
The MC74VHCT14A is an advanced high speed CMOS Schmitt
inverter fabricated with silicon gate CMOS technology. It achieves
high speed operation similar to equivalent Bipolar Schottky TTL
while maintaining CMOS low power dissipation.
Pin configuration and function are the same as the
MC74VHCT04A, but the inputs have hysteresis and, with its Schmitt
trigger function, the VHCT14A can be used as a line receiver which
will receive slow input signals.
The VHCT inputs are compatible with TTL levels. This device can
be used as a level converter for interfacing 3.3 V to 5.0 V, because it
has full 5.0 V CMOS level output swings.
The VHCT14A input structures provide protection when voltages
between 0 V and 5.5 V are applied, regardless of the supply voltage.
The output structures also provide protection when VCC = 0 V. These
input and output structures help prevent device destruction caused by
supply voltage input/output voltage mismatch, battery backup, hot
insertion, etc.
The internal circuit is composed of three stages, including a buffer
output which provides high noise immunity and stable output. The
inputs tolerate voltages up to 7.0 V, allowing the interface of 5.0 V
systems to 3.0 V systems.
Features
High Speed: tPD = 5.5 ns (Typ) at VCC = 5.0 V
Low Power Dissipation: ICC = 2.0 mA (Max) at TA = 25°C
TTLCompatible Inputs: VIL = 0.8 V; VIH = 2.0 V
Power Down Protection Provided on Inputs
Balanced Propagation Delays
Designed for 2.0 V to 5.5 V Operating Range
Low Noise: VOLP = 0.8 V (Max)
Pin and Function Compatible with Other Standard Logic Families
Chip Complexity: 60 FETs or 15 Equivalent Gates
PbFree Packages are Available*
*For additional information on our PbFree strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
http://onsemi.com
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
ORDERING INFORMATION
L
H
FUNCTION TABLE
Inputs
Outputs
A
H
L
Y
MARKING
DIAGRAMS
TSSOP14
DT SUFFIX
CASE 948G
1
SOEIAJ14
M SUFFIX
CASE 965
SOIC14
D SUFFIX
CASE 751A
1
A
= Assembly Location
WL, L
= Wafer Lot
Y, YY
= Year
WW, W = Work Week
G or
G = PbFree Package
1
14
74VHCT14
ALYWG
VHCT14AG
AWLYWW
1
14
VHCT
14A
ALYW
G
1
14
(Note: Microdot may be in either location)
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| MC74VHCT14DTR2 | AHCT/VHCT SERIES, HEX 1-INPUT INVERT GATE, PDSO14 |
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| MC74VHCT245ADTR2 | AHCT/VHCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20 |
| MC74VHCT245ADT | AHCT/VHCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74VHCT157AD | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 LOG CMOS QUAD 2-CHAN MULT RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| MC74VHCT157ADR2 | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 LOG CMOS QUAD 2-CHAN MULT RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| MC74VHCT157ADT | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 LOG CMOS QUAD 2-CHAN MULT RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| MC74VHCT157ADTR2 | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 LOG CMOS QUAD 2-CHAN MULT RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| MC74VHCT157AM | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 5V Quad 2-Channel RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
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