Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

74ABT244 Datasheet(PDF) 5 Page - Fairchild Semiconductor

Part No. 74ABT244
Description  Octal Buffer/Line Driver with 3-STATE Outputs
Download  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  FAIRCHILD [Fairchild Semiconductor]
Direct Link  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor

74ABT244 Datasheet(HTML) 5 Page - Fairchild Semiconductor

  74ABT244 Datasheet HTML 1Page - Fairchild Semiconductor 74ABT244 Datasheet HTML 2Page - Fairchild Semiconductor 74ABT244 Datasheet HTML 3Page - Fairchild Semiconductor 74ABT244 Datasheet HTML 4Page - Fairchild Semiconductor 74ABT244 Datasheet HTML 5Page - Fairchild Semiconductor 74ABT244 Datasheet HTML 6Page - Fairchild Semiconductor 74ABT244 Datasheet HTML 7Page - Fairchild Semiconductor 74ABT244 Datasheet HTML 8Page - Fairchild Semiconductor 74ABT244 Datasheet HTML 9Page - Fairchild Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 11 page
background image
5
www.fairchildsemi.com
Skew
Note 13: Skew is defined as the absolute value of the difference between the actual propagation delays for any two separate outputs of the same device.
The specification applies to any outputs switching HIGH-to-LOW (tOSHL), LOW-to-HIGH (tOSLH), or any combination switching LOW-to-HIGH and/or
HIGH-to-LOW (tOST). The specification is guaranteed but not tested.
Note 14: Propagation delay variation for a given set of conditions (i.e., temperature and VCC) from device to device. This specification is guaranteed but not
tested.
Note 15: This specification is guaranteed but not tested. The limits apply to propagation delays for all paths described switching in phase
(i.e., all LOW-to-HIGH, HIGH-to-LOW, etc.)
Note 16: These specifications guaranteed but not tested. The limits represent propagation delays with 250 pF load capacitors in place of the 50 pF load
capacitors in the standard AC load.
Note 17: This describes the difference between the delay of the LOW-to-HIGH and the HIGH-to-LOW transition on the same pin. It is measured across all
the outputs (drivers) on the same chip, the worst (largest delta) number is the guaranteed specification. This specification is guaranteed but not tested.
Capacitance
Note 18: COUT is measured at frequency f 1 MHz, per MIL-STD-883, Method 3012.
TA 40qC to 85qCTA 40qC to 85qC
VCC 4.5V–5.5V
VCC 4.5V–5.5V
Symbol
Parameter
CL 50 pF
CL 250 pF
Units
8 Outputs Switching
8 Outputs Switching
(Note 15)
(Note 16)
Max
Max
tOSHL
Pin to Pin Skew
0.8
1.8
ns
(Note 13)
HL Transitions
tOSLH
Pin to Pin Skew
0.8
1.8
ns
(Note 13)
LH Transitions
tPS
Duty Cycle
1.0
2.5
ns
(Note 17)
LH–HL Skew
tOST
Pin to Pin Skew
1.0
2.5
ns
(Note 13)
LH/HL Transitions
tPV
Device to Device Skew
1.5
3.0
ns
(Note 14)
LH/HL Transitions
Symbol
Parameter
Typ
Units
Conditions
TA 25qC
CIN
Input Capacitance
5.0
pF
VCC 0V
COUT (Note 18)
Output Capacitance
9.0
pF
VCC 5.0V


Html Pages

1  2  3  4  5  6  7  8  9  10  11 


Datasheet Download

Go To PDF Page

Related Electronics Part Number

Part No.DescriptionHtml ViewManufacturer
SN54LS540 OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS 1  2  3  4  5  Motorola, Inc
SN74LVC2244A OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS 1  2  3  4  5  More Texas Instruments
74ABT240 Octal Buffer/Line Driver with 3-STATE Outputs 1  2  3  4  5  More Fairchild Semiconductor
74F540 Octal Buffer/Line Driver with 3-STATE Outputs 1  2  3  4  5  More Fairchild Semiconductor
74VHCT245A Octal Buffer/Line Driver with 3-STATE Outputs 1  2  3  4  5  More Fairchild Semiconductor
DS244 Octal Buffer/Line Driver with 3-State Outputs 1  2  3  4  5  More ON Semiconductor
SN74LVT244B 3.3-V ABT OCTAL BUUFER/DRIVER WITH 3-STATE OUTPUTS 1  2  3  4  5  More Texas Instruments
74LVC541A Octal buffer/line driver with 5-volt tolerant inputs/outputs 3-State 1  2  3  4  5  More NXP Semiconductors
SN74LVC240A OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS 1  2  3  4  5  More Texas Instruments
74ABT241 Octal Buffer/Line Driver with 3-STATE Outputs 1  2  3  4  5  More Fairchild Semiconductor

Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

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


Mirror Sites
English : Alldatasheet.com  |   English : 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  |   Vietnamese : Alldatasheet.vn