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SN74F244NSRE4

Description
Octal Buffers/Drivers With 3-State Outputs 20-SO 0 to 70
Categorylogic    logic   
File Size612KB,17 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance
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SN74F244NSRE4 Overview

Octal Buffers/Drivers With 3-State Outputs 20-SO 0 to 70

SN74F244NSRE4 Parametric

Parameter NameAttribute value
Brand NameTexas Instruments
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeSOIC
package instructionSOP, SOP20,.3
Contacts20
Reach Compliance Codecompli
Control typeENABLE LOW
Counting directionUNIDIRECTIONAL
seriesF/FAST
JESD-30 codeR-PDSO-G20
JESD-609 codee4
length12.6 mm
Load capacitance (CL)50 pF
Logic integrated circuit typeBUS DRIVER
MaximumI(ol)0.064 A
Humidity sensitivity level1
Number of digits4
Number of functions2
Number of ports2
Number of terminals20
Maximum operating temperature70 °C
Minimum operating temperature
Output characteristics3-STATE
Output polarityTRUE
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP20,.3
Package shapeRECTANGULAR
Package formSMALL OUTLINE
method of packingTR
Peak Reflow Temperature (Celsius)260
power supply5 V
Maximum supply current (ICC)90 mA
Prop。Delay @ Nom-Su6.5 ns
propagation delay (tpd)6.5 ns
Certification statusNot Qualified
Maximum seat height2 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyTTL
Temperature levelCOMMERCIAL
Terminal surfaceNickel/Palladium/Gold (Ni/Pd/Au)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width5.3 mm
Base Number Matches1

SN74F244NSRE4 Related Products

SN74F244NSRE4 SN74F244NSRG4 SN74F244NE4 SN74F244DWRG4 SN74F244DBRE4 SN74F244DBRG4
Description Octal Buffers/Drivers With 3-State Outputs 20-SO 0 to 70 Buffers & Line Drivers Octal Buffrs Drivers Octal Buffers/Drivers With 3-State Outputs 20-PDIP 0 to 70 Octal Buffers/Drivers With 3-State Outputs 20-SOIC 0 to 70 Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs Buffers & Line Drivers Octal Buffrs Drivers
Is it Rohs certified? conform to conform to conform to conform to conform to conform to
Parts packaging code SOIC SOIC DIP SOIC SSOP SSOP
package instruction SOP, SOP20,.3 SOP, SOP20,.3 DIP-20 SOP, SOP20,.4 SSOP, SSOP20,.3 SSOP, SSOP20,.3
Contacts 20 20 20 20 20 20
Reach Compliance Code compli unknow compli compli unknow unknow
Control type ENABLE LOW ENABLE LOW ENABLE LOW ENABLE LOW ENABLE LOW ENABLE LOW
series F/FAST F/FAST F/FAST F/FAST F/FAST F/FAST
JESD-30 code R-PDSO-G20 R-PDSO-G20 R-PDIP-T20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20
JESD-609 code e4 e4 e4 e4 e4 e4
length 12.6 mm 12.6 mm 25.4 mm 12.8 mm 7.2 mm 7.2 mm
Logic integrated circuit type BUS DRIVER BUS DRIVER BUS DRIVER BUS DRIVER BUS DRIVER BUS DRIVER
MaximumI(ol) 0.064 A 0.064 A 0.064 A 0.064 A 0.064 A 0.064 A
Number of digits 4 4 4 4 4 4
Number of functions 2 2 2 2 2 2
Number of ports 2 2 2 2 2 2
Number of terminals 20 20 20 20 20 20
Maximum operating temperature 70 °C 70 °C 70 °C 70 °C 70 °C 70 °C
Output characteristics 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE
Output polarity TRUE TRUE TRUE TRUE TRUE TRUE
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP SOP DIP SOP SSOP SSOP
Encapsulate equivalent code SOP20,.3 SOP20,.3 DIP20,.3 SOP20,.4 SSOP20,.3 SSOP20,.3
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE IN-LINE SMALL OUTLINE SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
method of packing TR TAPE AND REEL TUBE TAPE AND REEL TAPE AND REEL TAPE AND REEL
Peak Reflow Temperature (Celsius) 260 260 NOT SPECIFIED 260 260 260
power supply 5 V 5 V 5 V 5 V 5 V 5 V
Maximum supply current (ICC) 90 mA 90 mA 90 mA 90 mA 90 mA 90 mA
Prop。Delay @ Nom-Su 6.5 ns 6.5 ns 6.5 ns 6.5 ns 6.5 ns 6.5 ns
propagation delay (tpd) 6.5 ns 6.5 ns 6.5 ns 6.5 ns 6.5 ns 6.5 ns
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 2 mm 2 mm 5.08 mm 2.65 mm 2 mm 2 mm
Maximum supply voltage (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V
surface mount YES YES NO YES YES YES
technology TTL TTL TTL TTL TTL TTL
Temperature level COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
Terminal surface Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form GULL WING GULL WING THROUGH-HOLE GULL WING GULL WING GULL WING
Terminal pitch 1.27 mm 1.27 mm 2.54 mm 1.27 mm 0.65 mm 0.65 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width 5.3 mm 5.3 mm 7.62 mm 7.5 mm 5.3 mm 5.3 mm
Base Number Matches 1 1 1 1 1 1
Is it lead-free? Lead free Lead free Lead free - Lead free Lead free
Load capacitance (CL) 50 pF - 50 pF 50 pF 50 pF -
Humidity sensitivity level 1 1 - 1 1 1
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