Electronic Components Datasheet Search
Selected language     English  ▼
Part Name
         Description


CD54HC14 Datasheet(PDF) 5 Page - Texas Instruments

Click here to check the latest version.
Part No. CD54HC14
Description  High-Speed CMOS Logic Hex Inverting Schmitt Trigger
Download  12 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  TI [Texas Instruments]
Homepage  http://www.ti.com
Logo 

 
 5 page
background image
5
Switching Specifications Input tr, tf = 6ns
PARAMETER
SYMBOL
TEST
CONDITIONS
VCC
(V)
25oC
-40oC TO 85oC
-55oC TO 125oC
UNITS
MIN
TYP
MAX
MIN
MAX
MIN
MAX
HC TYPES
Propagation Delay,
A to Y
tPLH, tPHL CL = 50pF
2
-
-
135
-
170
-
205
ns
CL = 50pF
4.5
-
-
27
-
34
-
41
ns
CL = 15pF
5
-
11
-
----
ns
CL = 50pF
6
-
-
23
-
29
-
35
ns
Output Transition Times
tTLH, tTHL CL = 50pF
2
-
-
75
-
95
18
110
ns
4.5
-
-
15
-
19
-
22
ns
6
-
-
13
-
16
-
19
ns
Input Capacitance
CI
-
-
-
-
10
-
10
-
10
pF
Power Dissipation Capacitance
(Notes 3, 4)
CPD
-
5
-
20
-
----
pF
HCT TYPES
Propagation Delay,
A to Y
tPLH, tPHL CL = 50pF
4.5
-
-
38
-
48
-
57
ns
CL = 15pF
5
-
16
-
----
ns
Output Transition Times
tTLH, tTHL CL = 50pF
4.5
-
-
15
-
19
-
22
ns
Input Capacitance
CI
-
-
-
-
10
-
10
-
10
pF
Power Dissipation Capacitance
(Notes 3, 4)
CPD
-
5
-
20
-
----
pF
NOTES:
3. CPD is used to determine the dynamic power consumption, per inverter.
4. PD = VCC
2 f
i (CPD + CL) where fi = input frequency, CL = output load capacitance, VCC = supply voltage.
Test Circuits and Waveforms
FIGURE 4. HC TRANSITION TIMES AND PROPAGATION
DELAY TIMES, COMBINATION LOGIC
FIGURE 5. HCT TRANSITION TIMES AND PROPAGATION
DELAY TIMES, COMBINATION LOGIC
tPHL
tPLH
tTHL
tTLH
90%
50%
10%
50%
10%
INVERTING
OUTPUT
INPUT
GND
VCC
tr = 6ns
tf = 6ns
90%
tPHL
tPLH
tTHL
tTLH
2.7V
1.3V
0.3V
1.3V
10%
INVERTING
OUTPUT
INPUT
GND
3V
tr = 6ns
tf = 6ns
90%




Html Pages

1  2  3  4  5  6  7  8  9  10  11  12 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
CD74HC14High Speed CMOS Logic Hex Inverting Schmitt Trigger 1 2 3 4 5 MoreTexas Instruments
CD74HC4049High-Speed CMOS Logic Hex Buffers Inverting and Non-Inverting 1 2 3 4 5 Texas Instruments
CD54HC132High-Speed CMOS Logic Quad 2-Input NAND Schmitt Trigger 1 2 3 4 5 MoreTexas Instruments
CD54HC4049High-Speed CMOS Logic Hex Buffers Inverting and Non-Inverting 1 2 3 4 5 MoreTexas Instruments
74AHC14Hex inverting Schmitt trigger 1 2 3 4 5 MoreNXP Semiconductors
74HC14Hex inverting Schmitt trigger 1 2 3 4 5 MoreNXP Semiconductors
HCTS14MSRadiation Hardened HEX Inverting Schmitt Trigger 1 2 3 4 5 MoreIntersil Corporation
CD54HC533High-Speed CMOS Logic Octal Inverting Transparent Latch Three-State Outputs 1 2 3 4 5 MoreTexas Instruments
CD54HC138High-Speed CMOS Logic 3- to 8-Line Decoder/ Demultiplexer Inverting and Noninverting 1 2 3 4 5 MoreTexas Instruments
MM74HC14Hex Inverting Schmitt Trigger 1 2 3 4 5 MoreFairchild Semiconductor

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