SN54ALS174FK datasheet, PDF - EEWORLD Datasheet

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SN54ALS174FK: DescriptionALS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CQCC20, CERAMIC, CC-20; Categorylogic logic; File Size126KB，8 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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SN54ALS174FK Overview

ALS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CQCC20, CERAMIC, CC-20

SN54ALS174FK Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Texas Instruments
Parts packaging code	QFN
package instruction	QCCN, LCC20,.35SQ
Contacts	20
Reach Compliance Code	not_compliant
series	ALS
JESD-30 code	S-CQCC-N20
length	8.89 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	D FLIP-FLOP
Number of digits	6
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
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Maximum supply current (ICC)	19 mA
propagation delay (tpd)	24 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	TTL
Temperature level	MILITARY
Terminal form	NO LEAD
Terminal pitch	1.27 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
Trigger type	POSITIVE EDGE
width	8.89 mm
minfmax	40 MHz

SN54ALS174FK Related Products

	SN54ALS174FK	SN54ALS175FK	SN54AS175BFK
Description	ALS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CQCC20, CERAMIC, CC-20	ALS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, CC-20	AS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, CC-20
Parts packaging code	QFN	QFN	QFN
package instruction	QCCN, LCC20,.35SQ	QCCN, LCC20,.35SQ	QCCN,
Contacts	20	20	20
Reach Compliance Code	not_compliant	not_compliant	unknown
series	ALS	ALS	AS
JESD-30 code	S-CQCC-N20	S-CQCC-N20	S-CQCC-N20
length	8.89 mm	8.89 mm	8.89 mm
Logic integrated circuit type	D FLIP-FLOP	D FLIP-FLOP	D FLIP-FLOP
Number of digits	6	4	4
Number of functions	1	1	1
Number of terminals	20	20	20
Maximum operating temperature	125 °C	125 °C	125 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C
Output polarity	TRUE	COMPLEMENTARY	COMPLEMENTARY
Package body material	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED
encapsulated code	QCCN	QCCN	QCCN
Package shape	SQUARE	SQUARE	SQUARE
Package form	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER
propagation delay (tpd)	24 ns	24 ns	11 ns
Certification status	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	2.03 mm	2.03 mm	2.03 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	4.5 V	4.5 V	4.5 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V
surface mount	YES	YES	YES
technology	TTL	TTL	TTL
Temperature level	MILITARY	MILITARY	MILITARY
Terminal form	NO LEAD	NO LEAD	NO LEAD
Terminal pitch	1.27 mm	1.27 mm	1.27 mm
Terminal location	QUAD	QUAD	QUAD
Trigger type	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE
width	8.89 mm	8.89 mm	8.89 mm
minfmax	40 MHz	40 MHz	100 MHz
Is it Rohs certified?	incompatible	incompatible	-
Maker	Texas Instruments	-	Texas Instruments
Load capacitance (CL)	50 pF	50 pF	-
Encapsulate equivalent code	LCC20,.35SQ	LCC20,.35SQ	-
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	-
power supply	5 V	5 V	-
Maximum supply current (ICC)	19 mA	14 mA	-
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	-

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