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參數資料
| 型號： | M74HC14B1R |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 門電路 |
| 英文描述： | HC/UH SERIES, HEX 1-INPUT INVERT GATE, PDIP14 |
| 封裝： | PLASTIC, DIP-14 |
| 文件頁數： | 1/14頁 |
| 文件大?。?/td> | 318K |
| 代理商： | M74HC14B1R |
May 2008
Rev 2
1/14
14
M74HC14
Hex Schmitt inverter
Features
■ High speed:
tPD =12 ns (typ.) at VCC = 6 V
■ Low power dissipation:
ICC = 1 μA (max.) at TA =25°C
■ High noise immunity:
VH = 1.2 V (typ.) at VCC = 6 V
■ Symmetrical output impedance:
|IOH| = IOL = 4 mA (min.)
■ Balanced propagation delays:
tPLH tPHL
■ Wide operating voltage range:
VCC (opr) = 2 to 6 V
■ Pin and function compatible with 74 series 14
Description
The M74HC14 is a high speed CMOS hex
Schmitt inverter fabricated with silicon gate
C2MOS technology. Pin configuration and
functions are the same as those of the M74HC04
but all the inputs have 20% VCC hysteresis level.
This, together with its Schmitt trigger function,
allows the device to be used on line receivers with
slow rise/fall input signals.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
SO-14
TSSOP14
DIP-14
Table 1.
Device summary
Order code
Package
Packaging
M74HC14B1R
DIP-14
Tube
M74HC14RM13TR
SO-14
Tape and reel
M74HC14TTR
TSSOP14
Tape and reel
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相關代理商/技術參數 |
參數描述 |
|---|---|
| M74HC14B1R | 制造商:STMicroelectronics 功能描述:IC HEX INVERTER SCHMITT TRIGGER DIP14 制造商:STMicroelectronics 功能描述:IC, HEX INVERTER, SCHMITT TRIGGER, DIP14 |
| M74HC14C1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HEX SCHMITT INVERTER |
| M74HC14M | 制造商: 功能描述: 制造商:undefined 功能描述: |
| M74HC14M1R | 功能描述:變換器 Hex Schmitt Inverter RoHS:否 制造商:NXP Semiconductors 電路數量:6 邏輯系列:74ABT 邏輯類型:BiCMOS 高電平輸出電流:- 15 mA 低電平輸出電流:20 mA 傳播延遲時間:2.2 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 工作溫度范圍: 封裝 / 箱體:DIP-14 封裝:Tube |
| M74HC14M1R | 制造商:STMicroelectronics 功能描述:IC 74HC CMOS SMD 74HC14 SOIC14 |
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