DM74LS244N/A+ datasheet, PDF - EEWORLD Datasheet

DM74LS244N/A+: DescriptionIC,BUFFER/DRIVER,DUAL,4-BIT,LS-TTL,DIP,20PIN,PLASTIC; Categorylogic logic; File Size162KB，3 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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DM74LS244N/A+ Overview

IC,BUFFER/DRIVER,DUAL,4-BIT,LS-TTL,DIP,20PIN,PLASTIC

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Texas Instruments
package instruction	DIP, DIP20,.3
Reach Compliance Code	unknown
Control type	ENABLE LOW
JESD-30 code	R-PDIP-T20
JESD-609 code	e0
Logic integrated circuit type	BUS DRIVER
MaximumI(ol)	0.024 A
Number of digits	4
Number of functions	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	DIP
Encapsulate equivalent code	DIP20,.3
Package shape	RECTANGULAR
Package form	IN-LINE
power supply	5 V
Maximum supply current (ICC)	54 mA
Prop。Delay @ Nom-Sup	22 ns
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	TTL
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL

	DM74LS244N/A+	DM74LS244J/A+
Description	IC,BUFFER/DRIVER,DUAL,4-BIT,LS-TTL,DIP,20PIN,PLASTIC	IC,BUFFER/DRIVER,DUAL,4-BIT,LS-TTL,DIP,20PIN,CERAMIC
Is it Rohs certified?	incompatible	incompatible
Maker	Texas Instruments	Texas Instruments
package instruction	DIP, DIP20,.3	DIP, DIP20,.3
Reach Compliance Code	unknown	unknown
Control type	ENABLE LOW	ENABLE LOW
JESD-30 code	R-PDIP-T20	R-XDIP-T20
JESD-609 code	e0	e0
Logic integrated circuit type	BUS DRIVER	BUS DRIVER
Number of digits	4	4
Number of functions	2	2
Number of terminals	20	20
Maximum operating temperature	70 °C	70 °C
Output characteristics	3-STATE	3-STATE
Output polarity	TRUE	TRUE
Package body material	PLASTIC/EPOXY	CERAMIC
encapsulated code	DIP	DIP
Encapsulate equivalent code	DIP20,.3	DIP20,.3
Package shape	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	IN-LINE
power supply	5 V	5 V
Nominal supply voltage (Vsup)	5 V	5 V
surface mount	NO	NO
technology	TTL	TTL
Temperature level	COMMERCIAL	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE	THROUGH-HOLE
Terminal pitch	2.54 mm	2.54 mm
Terminal location	DUAL	DUAL

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