SN74F244DWRG4 datasheet, PDF - EEWORLD Datasheet

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SN74F244DWRG4: DescriptionOctal Buffers/Drivers With 3-State Outputs 20-SOIC 0 to 70; Categorylogic logic; File Size612KB，17 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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SN74F244DWRG4 Overview

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

SN74F244DWRG4 Parametric

Parameter Name	Attribute value
Brand Name	Texas Instruments
Is it Rohs certified?	conform to
Maker	Texas Instruments
Parts packaging code	SOIC
package instruction	SOP, SOP20,.4
Contacts	20
Reach Compliance Code	compli
ECCN code	EAR99
Control type	ENABLE LOW
series	F/FAST
JESD-30 code	R-PDSO-G20
JESD-609 code	e4
length	12.8 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	BUS DRIVER
MaximumI(ol)	0.064 A
Humidity sensitivity level	1
Number of digits	4
Number of functions	2
Number of ports	2
Number of terminals	20
Maximum operating temperature	70 °C
Minimum operating temperature
Output characteristics	3-STATE
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP20,.4
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
method of packing	TAPE AND REEL
Peak Reflow Temperature (Celsius)	260
power supply	5 V
Maximum supply current (ICC)	90 mA
Prop。Delay @ Nom-Su	6.5 ns
propagation delay (tpd)	6.5 ns
Certification status	Not Qualified
Maximum seat height	2.65 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	TTL
Temperature level	COMMERCIAL
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7.5 mm
Base Number Matches	1

SN74F244DWRG4 Related Products

	SN74F244DWRG4	SN74F244NSRG4	SN74F244NSRE4	SN74F244NE4	SN74F244DBRE4	SN74F244DBRG4
Description	Octal Buffers/Drivers With 3-State Outputs 20-SOIC 0 to 70	Buffers & Line Drivers Octal Buffrs Drivers	Octal Buffers/Drivers With 3-State Outputs 20-SO 0 to 70	Octal Buffers/Drivers With 3-State Outputs 20-PDIP 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	SOIC	DIP	SSOP	SSOP
package instruction	SOP, SOP20,.4	SOP, SOP20,.3	SOP, SOP20,.3	DIP-20	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-PDSO-G20	R-PDIP-T20	R-PDSO-G20	R-PDSO-G20
JESD-609 code	e4	e4	e4	e4	e4	e4
length	12.8 mm	12.6 mm	12.6 mm	25.4 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	SOP	DIP	SSOP	SSOP
Encapsulate equivalent code	SOP20,.4	SOP20,.3	SOP20,.3	DIP20,.3	SSOP20,.3	SSOP20,.3
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	IN-LINE	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH
method of packing	TAPE AND REEL	TAPE AND REEL	TR	TUBE	TAPE AND REEL	TAPE AND REEL
Peak Reflow Temperature (Celsius)	260	260	260	NOT SPECIFIED	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	2.65 mm	2 mm	2 mm	5.08 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	YES	NO	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	GULL WING	THROUGH-HOLE	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	2.54 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	7.5 mm	5.3 mm	5.3 mm	7.62 mm	5.3 mm	5.3 mm
Base Number Matches	1	1	1	1	1	1
Load capacitance (CL)	50 pF	-	50 pF	50 pF	50 pF	-
Humidity sensitivity level	1	1	1	-	1	1
Is it lead-free?	-	Lead free	Lead free	Lead free	Lead free	Lead free

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