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參數(shù)資料
| 型號： | MC74HCT14AN |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | Hex Schmitt-Trigger Inverter with LSTTL Compatible Inputs |
| 中文描述： | HCT SERIES, HEX 1-INPUT INVERT GATE, PDIP14 |
| 封裝： | PLASTIC, DIP-14 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 184K |
| 代理商： | MC74HCT14AN |
SEMICONDUCTOR TECHNICAL DATA
3–1
REV 6
Motorola, Inc. 1995
10/95
$ "
# !
High–Performance Silicon–Gate CMOS
The MC54/74HCT14A may be used as a level converter for interfacing
TTL or NMOS outputs to high–speed CMOS inputs.
The HCT14A is identical in pinout to the LS14.
The HCT14A is useful to “square up” slow input rise and fall times. Due to
the hysteresis voltage of the Schmitt trigger, the HCT14A finds applications
in noisy environments.
Output Drive Capability: 10 LSTTL Loads
TTL/NMOS–Compatible Input Levels
Outputs Directly Interface to CMOS, NMOS and TTL
Operating Voltage Range: 4.5 to 5.5 V
Low Input Current: 1.0
μ
A
In Compliance with the Requirements Defined by JEDEC Standard
No. 7A
Chip Complexity: 72 FETs or 18 Equivalent Gates
LOGIC DIAGRAM
PIN 14 = VCC
PIN 7 = GND
Y = A
A1
1
2
Y1
A2
3
4
Y2
A3
5
6
Y3
A4
9
8
Y4
A5
11
10
Y5
A6
13
12
Y6
FUNCTION TABLE
PIN ASSIGNMENT
Input
A
L
H
11
12
13
14
8
9
10
5
4
3
2
1
7
6
Y5
A5
Y6
A6
VCC
Y4
A4
Y2
A2
Y1
A1
GND
Y3
A3
Output
Y
H
L
D SUFFIX
SOIC PACKAGE
CASE 751A–03
N SUFFIX
PLASTIC PACKAGE
CASE 646–06
ORDERING INFORMATION
MC54HCTXXAJ
MC74HCTXXAN
MC74HCTXXAD
Ceramic
Plastic
SOIC
1
14
1
14
J SUFFIX
CERAMIC PACKAGE
CASE 632–08
1
14
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74HCT14ANG | 功能描述:變換器 5V CMOS Hex Schmitt Trigger RoHS:否 制造商:NXP Semiconductors 電路數(shù)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 |
| MC74HCT157AN | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74HCT161ADR2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:ON Semiconductor 功能描述: |
| MC74HCT161AN | 制造商:Motorola Inc 功能描述: |
| MC74HCT163AD | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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