DM54LS273W datasheet, PDF - EEWORLD Datasheet

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DM54LS273W: DescriptionD Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CDFP20, CERAMIC, FP-20; Categorylogic logic; File Size139KB，6 Pages; ManufacturerFairchild; Websitehttp://www.fairchildsemi.com/

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DM54LS273W Overview

D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CDFP20, CERAMIC, FP-20

DM54LS273W Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Fairchild
Parts packaging code	DFP
package instruction	CERAMIC, FP-20
Contacts	20
Reach Compliance Code	unknown
series	LS
JESD-30 code	R-GDFP-F20
JESD-609 code	e0
Logic integrated circuit type	D FLIP-FLOP
Maximum Frequency@Nom-Sup	30000000 Hz
MaximumI(ol)	0.004 A
Number of digits	8
Number of functions	1
Number of terminals	20
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Output polarity	TRUE
Package body material	CERAMIC, GLASS-SEALED
encapsulated code	DFP
Encapsulate equivalent code	FL20,.3
Package shape	RECTANGULAR
Package form	FLATPACK
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Maximum supply current (ICC)	27 mA
propagation delay (tpd)	24 ns
Certification status	Not Qualified
Maximum seat height	2.286 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	MILITARY
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	FLAT
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Trigger type	POSITIVE EDGE
width	6.731 mm
minfmax	30 MHz
Base Number Matches	1

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DM54LS273W Related Products

	DM54LS273W	DM54LS273E	DM54LS273J	DM74LS273M
Description	D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CDFP20, CERAMIC, FP-20	D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CQCC20, CERAMIC, LCC-20	D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CDIP20, CERAMIC, DIP-20	D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PDSO20, PLASTIC, SOP-20
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible
Maker	Fairchild	Fairchild	Fairchild	Fairchild
Parts packaging code	DFP	QLCC	DIP	SOIC
package instruction	CERAMIC, FP-20	CERAMIC, LCC-20	CERAMIC, DIP-20	PLASTIC, SOP-20
Contacts	20	20	20	20
Reach Compliance Code	unknown	unknown	unknown	unknown
series	LS	LS	LS	LS
JESD-30 code	R-GDFP-F20	S-CQCC-N20	R-GDIP-T20	R-PDSO-G20
JESD-609 code	e0	e0	e0	e0
Logic integrated circuit type	D FLIP-FLOP	D FLIP-FLOP	D FLIP-FLOP	D FLIP-FLOP
Maximum Frequency@Nom-Sup	30000000 Hz	30000000 Hz	30000000 Hz	30000000 Hz
MaximumI(ol)	0.004 A	0.004 A	0.004 A	0.008 A
Number of digits	8	8	8	8
Number of functions	1	1	1	1
Number of terminals	20	20	20	20
Maximum operating temperature	125 °C	125 °C	125 °C	70 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C	-
Output polarity	TRUE	TRUE	TRUE	TRUE
Package body material	CERAMIC, GLASS-SEALED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, GLASS-SEALED	PLASTIC/EPOXY
encapsulated code	DFP	QCCN	DIP	SOP
Encapsulate equivalent code	FL20,.3	LCC20,.35SQ	DIP20,.3	SOP20,.4
Package shape	RECTANGULAR	SQUARE	RECTANGULAR	RECTANGULAR
Package form	FLATPACK	CHIP CARRIER	IN-LINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
power supply	5 V	5 V	5 V	5 V
Maximum supply current (ICC)	27 mA	27 mA	27 mA	27 mA
propagation delay (tpd)	24 ns	24 ns	24 ns	24 ns
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	2.286 mm	1.905 mm	5.08 mm	2.65 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V	5.5 V	5.25 V
Minimum supply voltage (Vsup)	4.5 V	4.5 V	4.5 V	4.75 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V
surface mount	YES	YES	NO	YES
technology	TTL	TTL	TTL	TTL
Temperature level	MILITARY	MILITARY	MILITARY	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	FLAT	NO LEAD	THROUGH-HOLE	GULL WING
Terminal pitch	1.27 mm	1.27 mm	2.54 mm	1.27 mm
Terminal location	DUAL	QUAD	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Trigger type	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE
width	6.731 mm	8.89 mm	7.62 mm	7.5 mm
minfmax	30 MHz	30 MHz	30 MHz	30 MHz
Base Number Matches	1	1	1	-
length	-	8.89 mm	24.51 mm	12.8 mm

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