参数资料
| 型号： | MM74HC14N |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/10页 |
| 文件大小： | 0K |
| 描述： | IC TRIGGER HEX SCHMITT 14-DIP |
| 标准包装： | 25 |
| 系列： | 74HC |
| 逻辑类型： | 逆变器，缓冲器 |
| 电路数： | 6 |
| 输入数： | 1 |
| 特点： | 施密特触发器 |
| 电源电压： | 2 V ~ 6 V |
| 电流 - 静态（最大值）： | 2µA |
| 输出电流高，低： | 5.2mA，5.2mA |
| 逻辑电平 - 低： | 0.3 V ~ 1.2 V |
| 逻辑电平 - 高： | 1.5 V ~ 4.2 V |
| 额定电压和最大 CL 时的最大传播延迟： | 21ns @ 6V，50pF |
| 工作温度： | -55°C ~ 125°C |
| 安装类型： | 通孔 |
| 供应商设备封装： | 14-DIP |
| 封装/外壳： | 14-DIP（0.300"，7.62mm） |
| 包装： | 管件 |
| 其它名称： | 74HC14 |
MM74HC14
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1983 Fairchild Semiconductor Corporation
www.fairchildsemi.com
MM74HC14 Rev. 1.4.0
February 2008
MM74HC14
Hex Inverting Schmitt Trigger
Features
■ Typical propagation delay: 13ns
■ Wide power supply range: 2V–6V
■ Low quiescent current: 20A maximum (74HC Series)
■ Low input current: 1A maximum
■ Fanout of 10 LS-TTL loads
■ Typical hysteresis voltage: 0.9V at VCC = 4.5V
General Description
The MM74HC14 utilizes advanced silicon-gate CMOS
technology to achieve the low power dissipation and
high noise immunity of standard CMOS, as well as the
capability to drive 10 LS-TTL loads.
The 74HC logic family is functionally and pinout compat-
ible with the standard 74LS logic family. All inputs are
protected from damage due to static discharge by inter-
nal diode clamps to VCC and ground.
Ordering Information
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number.
All packages are lead free per JEDEC: J-STD-020B standard.
Connection Diagram
Pin Assignments for DIP, SOIC, SOP and TSSOP
Top View
Logic Diagram
Order Number
Package
Number
Package Description
MM74HC14M
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
MM74HC14SJ
M14D
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
MM74HC14MTC
MTC14
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
MM74HC14N
N14A
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
相关PDF资料 |
PDF描述 |
|---|---|
| MM74HC164N | IC REGISTER PAR-OUT 8BIT 14-DIP |
| MM74HC240N | IC INVERTER DUAL 4-INPUT 20DIP |
| MM74HC244N | IC BUFF/DVR TRI-ST DUAL 20DIP |
| MM74HC245AN | IC TRANSCEIVER TRI-ST 8BIT 20DIP |
| MM74HC32N | IC GATE OR QUAD 2 INPUT 14-DIP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MM74HC14N | 制造商:Fairchild Semiconductor Corporation 功能描述:ROHS COMPLIANT:NO |
| MM74HC14N | 制造商:Fairchild Semiconductor Corporation 功能描述:IC 74HC CMOS 74HC14 DIP14 6V |
| MM74HC14N/A+ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Hex Inverter |
| MM74HC14N/B+ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Hex Inverter |
| MM74HC14N_NL | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Hex Inverting Schmitt Trigger |
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