SN54HCT273FK datasheet, PDF - EEWORLD Datasheet

SN54HCT273FK: DescriptionHCT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20; Categorylogic logic; File Size112KB，6 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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SN54HCT273FK Overview

HCT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20

Parameter Name	Attribute value
Maker	Texas Instruments
Parts packaging code	QLCC
package instruction	QCCN, LCC20,.35SQ
Contacts	20
Reach Compliance Code	unknown
series	HCT
JESD-30 code	S-CQCC-N20
length	8.89 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	D FLIP-FLOP
Maximum Frequency@Nom-Sup	16000000 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, METAL-SEALED COFIRED
encapsulated code	QCCN
Encapsulate equivalent code	LCC20,.35SQ
Package shape	SQUARE
Package form	CHIP CARRIER
power supply	5 V
propagation delay (tpd)	50 ns
Certification status	Not Qualified
Maximum seat height	2.03 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	CMOS
Temperature level	MILITARY
Terminal form	NO LEAD
Terminal pitch	1.27 mm
Terminal location	QUAD
Trigger type	POSITIVE EDGE
width	8.89 mm
minfmax	19 MHz

	SN54HCT273FK	SN54HCT273W
Description	HCT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20	HCT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDFP20, CERAMIC, DFP-20
Maker	Texas Instruments	Texas Instruments
Parts packaging code	QLCC	DFP
package instruction	QCCN, LCC20,.35SQ	DFP,
Contacts	20	20
Reach Compliance Code	unknown	unknown
series	HCT	HCT
JESD-30 code	S-CQCC-N20	R-GDFP-F20
length	8.89 mm	13.09 mm
Load capacitance (CL)	50 pF	50 pF
Logic integrated circuit type	D FLIP-FLOP	D FLIP-FLOP
Number of digits	8	8
Number of functions	1	1
Number of terminals	20	20
Maximum operating temperature	125 °C	125 °C
Minimum operating temperature	-55 °C	-55 °C
Output polarity	TRUE	TRUE
Package body material	CERAMIC, METAL-SEALED COFIRED	CERAMIC, GLASS-SEALED
encapsulated code	QCCN	DFP
Package shape	SQUARE	RECTANGULAR
Package form	CHIP CARRIER	FLATPACK
propagation delay (tpd)	50 ns	50 ns
Certification status	Not Qualified	Not Qualified
Maximum seat height	2.03 mm	2.54 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V
Minimum supply voltage (Vsup)	4.5 V	4.5 V
Nominal supply voltage (Vsup)	5 V	5 V
surface mount	YES	YES
technology	CMOS	CMOS
Temperature level	MILITARY	MILITARY
Terminal form	NO LEAD	FLAT
Terminal pitch	1.27 mm	1.27 mm
Terminal location	QUAD	DUAL
Trigger type	POSITIVE EDGE	POSITIVE EDGE
width	8.89 mm	6.92 mm
minfmax	19 MHz	19 MHz

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