SN74F244DBRG4 datasheet, PDF - EEWORLD Datasheet

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SN74F244DBRG4: DescriptionBuffers & Line Drivers Octal Buffrs Drivers; Categorylogic logic; File Size612KB，17 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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SN74F244DBRG4 Overview

Buffers & Line Drivers Octal Buffrs Drivers

SN74F244DBRG4 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Parts packaging code	SSOP
package instruction	SSOP, SSOP20,.3
Contacts	20
Reach Compliance Code	unknow
Control type	ENABLE LOW
series	F/FAST
JESD-30 code	R-PDSO-G20
JESD-609 code	e4
length	7.2 mm
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	SSOP
Encapsulate equivalent code	SSOP20,.3
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH
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 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	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	5.3 mm
Base Number Matches	1

SN74F244DBRG4 Related Products

	SN74F244DBRG4	SN74F244NSRG4	SN74F244NSRE4	SN74F244NE4	SN74F244DWRG4	SN74F244DBRE4
Description	Buffers & Line Drivers Octal Buffrs Drivers	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	Octal Buffers/Drivers With 3-State Outputs 20-SOIC 0 to 70	Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to
Parts packaging code	SSOP	SOIC	SOIC	DIP	SOIC	SSOP
package instruction	SSOP, SSOP20,.3	SOP, SOP20,.3	SOP, SOP20,.3	DIP-20	SOP, SOP20,.4	SSOP, SSOP20,.3
Contacts	20	20	20	20	20	20
Reach Compliance Code	unknow	unknow	compli	compli	compli	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	7.2 mm	12.6 mm	12.6 mm	25.4 mm	12.8 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	SSOP	SOP	SOP	DIP	SOP	SSOP
Encapsulate equivalent code	SSOP20,.3	SOP20,.3	SOP20,.3	DIP20,.3	SOP20,.4	SSOP20,.3
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE	IN-LINE	SMALL OUTLINE	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 mm	2 mm	2 mm	5.08 mm	2.65 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	0.65 mm	1.27 mm	1.27 mm	2.54 mm	1.27 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	5.3 mm	7.62 mm	7.5 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
Humidity sensitivity level	1	1	1	-	1	1
Load capacitance (CL)	-	-	50 pF	50 pF	50 pF	50 pF

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