DM74LS28N datasheet, PDF - EEWORLD Datasheet

DM74LS28N: DescriptionLS SERIES, QUAD 2-INPUT NOR GATE, PDIP14, PLASTIC, DIP-14; Categorylogic logic; File Size100KB，4 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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DM74LS28N Overview

LS SERIES, QUAD 2-INPUT NOR GATE, PDIP14, PLASTIC, DIP-14

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Texas Instruments
package instruction	DIP, DIP14,.3
Reach Compliance Code	unknown
Other features	IOL = 24MA @ VOL = 0.5V; IOH = 1.2MA @ VOH = 2.7V
series	LS
JESD-30 code	R-PDIP-T14
JESD-609 code	e0
length	19.18 mm
Load capacitance (CL)	15 pF
Logic integrated circuit type	NOR GATE
MaximumI(ol)	0.024 A
Number of functions	4
Number of entries	2
Number of terminals	14
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Encapsulate equivalent code	DIP14,.3
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Maximum supply current (ICC)	13.8 mA
Prop。Delay @ Nom-Sup	20 ns
propagation delay (tpd)	20 ns
Certification status	Not Qualified
Schmitt trigger	NO
Maximum seat height	5.08 mm
Maximum supply voltage (Vsup)	5.25 V
Minimum supply voltage (Vsup)	4.75 V
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
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7.62 mm

	DM74LS28N	DM74LS28M
Description	LS SERIES, QUAD 2-INPUT NOR GATE, PDIP14, PLASTIC, DIP-14	LS SERIES, QUAD 2-INPUT NOR GATE, PDSO14, PLASTIC, SO-14
Is it Rohs certified?	incompatible	incompatible
Maker	Texas Instruments	Texas Instruments
package instruction	DIP, DIP14,.3	SOP, SOP14,.25
Reach Compliance Code	unknown	unknown
Other features	IOL = 24MA @ VOL = 0.5V; IOH = 1.2MA @ VOH = 2.7V	IOL = 24MA @ VOL = 0.5V; IOH = 1.2MA @ VOH = 2.7V
series	LS	LS
JESD-30 code	R-PDIP-T14	R-PDSO-G14
JESD-609 code	e0	e0
length	19.18 mm	8.65 mm
Load capacitance (CL)	15 pF	15 pF
Logic integrated circuit type	NOR GATE	NOR GATE
MaximumI(ol)	0.024 A	0.024 A
Number of functions	4	4
Number of entries	2	2
Number of terminals	14	14
Maximum operating temperature	70 °C	70 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	SOP
Encapsulate equivalent code	DIP14,.3	SOP14,.25
Package shape	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	SMALL OUTLINE
power supply	5 V	5 V
Maximum supply current (ICC)	13.8 mA	13.8 mA
Prop。Delay @ Nom-Sup	20 ns	20 ns
propagation delay (tpd)	20 ns	20 ns
Certification status	Not Qualified	Not Qualified
Schmitt trigger	NO	NO
Maximum seat height	5.08 mm	1.75 mm
Maximum supply voltage (Vsup)	5.25 V	5.25 V
Minimum supply voltage (Vsup)	4.75 V	4.75 V
Nominal supply voltage (Vsup)	5 V	5 V
surface mount	NO	YES
technology	TTL	TTL
Temperature level	COMMERCIAL	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE	GULL WING
Terminal pitch	2.54 mm	1.27 mm
Terminal location	DUAL	DUAL
width	7.62 mm	3.9 mm

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