Electronic Components Datasheet Search
Selected language     English  ▼
Part Name
         Description


74HC14 Datasheet(PDF) 4 Page - NXP Semiconductors

Part No. 74HC14
Description  Hex inverting Schmitt trigger
Download  8 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  PHILIPS [NXP Semiconductors]
Homepage  http://www.nxp.com
Logo 

   
 4 page
background image
September 1993
4
Philips Semiconductors
Product specification
Hex inverting Schmitt trigger
74HC/HCT14
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see
“74HC/HCT/HCU/HCMOS Logic Family Specifications”. Transfer characteristics are
given below.
Output capability: standard
ICC category: SSI
Transfer characteristics for 74HC
Voltages are referenced to GND (ground = 0 V)
AC CHARACTERISTICS FOR 74HC
GND = 0 V; tf = tf = 6 ns; CL = 50 pF
SYMBOL
PARAMETER
Tamb (°C)
UNIT
TEST CONDITIONS
74HC
VCC
(V)
WAVEFORMS
+25
−40 to +85
−40 to +125
min.
typ.
max.
min.
max.
min.
max.
VT+
positive-going
threshold
0.7
1.7
2.1
1.18
2.38
3.14
1.5
3.15
4.2
0.7
1.7
2.1
1.5
3.15
4.2
0.7
1.7
2.1
1.5
3.15
4.2
V
2.0
4.5
6.0
Figs 6 and 7
VT
negative-going
threshold
0.3
0.9
1.2
0.52
1.40
1.89
0.90
2.00
2.60
0.3
0.90
1.20
0.90
2.00
2.60
0.30
0.90
1.2
0.90
2.00
2.60
V
2.0
4.5
6.0
Figs 6 and 7
VH
hysteresis
(VT+ − VT−)
0.2
0.4
0.6
0.66
0.98
1.25
1.0
1.4
1.6
0.2
0.4
0.6
1.0
1.4
1.6
0.2
0.4
0.6
1.0
1.4
1.6
V
2.0
4.5
6.0
Figs 6 and 7
SYMBOL
PARAMETER
Tamb (°C)
UNIT
TEST CONDITIONS
74HC
VCC
(V)
WAVEFORMS
+25
−40 to +85
−40 to +125
min.
typ.
max.
min.
max.
min.
max.
tPHL/ tPLH
propagation delay
nA to nY
41
15
12
125
25
21
155
31
26
190
38
32
ns
2.0
4.5
6.0
Fig.8
tTHL/ tTLH
output transition
time
19
7
6
75
15
13
95
19
15
110
22
19
ns
2.0
4.5
6.0
Fig.8




Html Pages

1  2  3  4  5  6  7  8 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
CD54HC14High-Speed CMOS Logic Hex Inverting Schmitt Trigger 1 2 3 4 5 MoreTexas Instruments
HEF40106BHex inverting Schmitt trigger 1 2 3 4 5 MoreNXP Semiconductors
MM74HC14Hex Inverting Schmitt Trigger 1 2 3 4 5 MoreFairchild Semiconductor
CD74HC14High Speed CMOS Logic Hex Inverting Schmitt Trigger 1 2 3 4 5 MoreTexas Instruments
MM74HCT14Hex Inverting Schmitt Trigger 1 2 3 4 5 MoreFairchild Semiconductor
ACS14MSRadiation Hardened Hex Inverting Schmitt Trigger 1 2 Intersil Corporation
HCS14MSRadiation Hardened HEX Inverting Schmitt Trigger 1 2 3 4 5 MoreIntersil Corporation
74HCT14Hex inverting Schmitt trigger 1 2 3 4 5 MoreNXP Semiconductors
HCTS14MSRadiation Hardened HEX Inverting Schmitt Trigger 1 2 3 4 5 MoreIntersil Corporation
74AHC14Hex inverting Schmitt trigger 1 2 3 4 5 MoreNXP Semiconductors

Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com 2003 - 2017    


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl