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参数资料
| 型号： | M74HC14B1R |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 门电路 |
| 英文描述： | HC/UH SERIES, HEX 1-INPUT INVERT GATE, PDIP14 |
| 封装： | PLASTIC, DIP-14 |
| 文件页数： | 1/14页 |
| 文件大小： | 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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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 制造商全称: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:变换器 Hex Schmitt Inverter RoHS:否 制造商:NXP Semiconductors 电路数量:6 逻辑系列:74ABT 逻辑类型:BiCMOS 高电平输出电流:- 15 mA 低电平输出电流:20 mA 传播延迟时间:2.2 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 工作温度范围: 封装 / 箱体:DIP-14 封装:Tube |
| M74HC14M1R | 制造商:STMicroelectronics 功能描述:IC 74HC CMOS SMD 74HC14 SOIC14 |
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