SN74ALS240A-1NSR datasheet, PDF

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SN74ALS240A-1NSR: DescriptionOctal Buffers/Drivers With 3-State Outputs 20-SO 0 to 70; Categorylogic logic; File Size690KB，20 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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SN74ALS240A-1NSR Overview

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

SN74ALS240A-1NSR Parametric

Parameter Name	Attribute value
Brand Name	Texas Instruments
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Texas Instruments
Parts packaging code	SOIC
package instruction	SOP, SOP20,.3
Contacts	20
Reach Compliance Code	compli
ECCN code	EAR99
Factory Lead Time	6 weeks
Control type	ENABLE LOW
Counting direction	UNIDIRECTIONAL
series	ALS
JESD-30 code	R-PDSO-G20
JESD-609 code	e4
length	12.6 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	BUS DRIVER
MaximumI(ol)	0.024 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	INVERTED
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP20,.3
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
method of packing	TR
Peak Reflow Temperature (Celsius)	260
power supply	5 V
Maximum supply current (ICC)	0.023 mA
Prop。Delay @ Nom-Su	9 ns
propagation delay (tpd)	9 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	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	5.3 mm

SN74ALS240A-1NSR Related Products

	SN74ALS240A-1NSR	SN74ALS240A-1DBR	SN74ALS240A-1DWR	SN74ALS240ADBR
Description	Octal Buffers/Drivers With 3-State Outputs 20-SO 0 to 70	Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs	Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs	Octal Buffers/Drivers With 3-State Outputs 20-SSOP
Is it Rohs certified?	conform to	conform to	conform to	conform to
Maker	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Parts packaging code	SOIC	SSOP	SOIC	SSOP
package instruction	SOP, SOP20,.3	SSOP, SSOP20,.3	SOP, SOP20,.4	SSOP, SSOP20,.3
Contacts	20	20	20	20
Reach Compliance Code	compli	unknow	unknow	compli
Factory Lead Time	6 weeks	1 week	1 week	6 weeks
Control type	ENABLE LOW	ENABLE LOW	ENABLE LOW	ENABLE LOW
series	ALS	ALS	ALS	ALS
JESD-30 code	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20
length	12.6 mm	7.2 mm	12.8 mm	7.2 mm
Logic integrated circuit type	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER
MaximumI(ol)	0.024 A	0.048 A	0.048 A	0.024 A
Number of digits	4	4	4	4
Number of functions	2	2	2	2
Number of ports	2	2	2	2
Number of terminals	20	20	20	20
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	INVERTED	INVERTED	INVERTED	INVERTED
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SSOP	SOP	SSOP
Encapsulate equivalent code	SOP20,.3	SSOP20,.3	SOP20,.4	SSOP20,.3
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE, SHRINK PITCH
method of packing	TR	TAPE AND REEL	TAPE AND REEL	TR
Peak Reflow Temperature (Celsius)	260	NOT SPECIFIED	NOT SPECIFIED	260
power supply	5 V	5 V	5 V	5 V
Maximum supply current (ICC)	0.023 mA	25 mA	23 mA	0.023 mA
Prop。Delay @ Nom-Su	9 ns	9 ns	9 ns	9 ns
propagation delay (tpd)	9 ns	9 ns	9 ns	9 ns
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	2 mm	2 mm	2.65 mm	2 mm
Maximum supply voltage (Vsup)	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
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	YES
technology	TTL	TTL	TTL	TTL
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	0.65 mm	1.27 mm	0.65 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	5.3 mm	5.3 mm	7.5 mm	5.3 mm
Is it lead-free?	Lead free	-	Lead free	Lead free
Load capacitance (CL)	50 pF	-	50 pF	50 pF

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