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參數(shù)資料
| 型號(hào)： | MM74HC14 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Hex Inverting Schmitt Trigger |
| 中文描述： | 六反相施密特觸發(fā)器 |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大?。?/td> | 114K |
| 代理商： | MM74HC14 |
2005 Fairchild Semiconductor Corporation
DS005105
www.fairchildsemi.com
September 1983
Revised May 2005
M
MM74HC14
Hex Inverting Schmitt Trigger
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 compatible
with the standard 74LS logic family. All inputs are protected
from damage due to static discharge by internal diode
clamps to V
CC
and ground.
Features
I
Typical propagation delay: 13 ns
I
Wide power supply range: 2–6V
I
Low quiescent current: 20
P
A maximum (74HC Series)
I
Low input current: 1
P
A maximum
I
Fanout of 10 LS-TTL loads
I
Typical hysteresis voltage: 0.9V at V
CC
4.5V
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter
“
X
”
to the ordering code.
Pb-Free package per JEDEC J-STD-020B.
Connection Diagram
Pin Assignments for DIP, SOIC, SOP and TSSOP
Top View
Logic Diagram
Order Number
Package
Number
M14A
M14A
M14D
MTC14
MTC14
Package Description
MM74HC14M
MM74HC14MX_NL
MM74HC14SJ
MM74HC14MTC
MM74HC14MTCX_NL
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
Pb-Free 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
Pb-Free 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
MM74HC14N
MM74HC14N_NL
N14A
N14A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MM74HC14M | Hex Inverting Schmitt Trigger |
| MM74HC14MTC | Hex Inverting Schmitt Trigger |
| MM74HC14N | Hex Inverting Schmitt Trigger |
| MM74HC14SJ | Hex Inverting Schmitt Trigger |
| MM74HC14MTCX | Hex Inverting Schmitt Trigger |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MM74HC147 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:10-to-4 Line Priority Encoder |
| MM74HC147N | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MM74HC148 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:8-3 Line Priority Encoder |
| MM74HC148M | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 8-3 Line Pri Encoder 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 |
| MM74HC148MTC | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:8-3 Line Priority Encoder |
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