SN54LS145FK datasheet, PDF - EEWORLD Datasheet

SN54LS145FK: DescriptionLS SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20; Categorylogic logic; File Size1MB，15 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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SN54LS145FK Overview

LS SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Texas Instruments
Parts packaging code	QLCC
package instruction	QCCN, LCC20,.35SQ
Contacts	20
Reach Compliance Code	not_compliant
ECCN code	EAR99
Other features	ION MAX=80MA @ VOL MAX=3V
series	LS
Input adjustment	STANDARD
JESD-30 code	S-CQCC-N20
length	8.89 mm
Load capacitance (CL)	45 pF
Logic integrated circuit type	DECIMAL DECODER/DRIVER
Number of functions	1
Number of terminals	20
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Output characteristics	OPEN-COLLECTOR
Output polarity	INVERTED
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)	13 mA
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	TTL
Temperature level	MILITARY
Terminal form	NO LEAD
Terminal pitch	1.27 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	8.89 mm

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