SN74ALS520DW datasheet, PDF - EEWORLD Datasheet

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SN74ALS520DW: DescriptionLogic Type: Identity Comparator Additional Features: - Eight-bit binary or BCD equivalent comparator with enable input; Categorylogic logic; File Size1MB，21 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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SN74ALS520DW Overview

Logic Type: Identity Comparator Additional Features: - Eight-bit binary or BCD equivalent comparator with enable input

SN74ALS520DW Parametric

Parameter Name	Attribute value
Brand Name	Texas Instruments
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Texas Instruments
Parts packaging code	SOIC
package instruction	SOP, SOP20,.4
Contacts	20
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	1 week
Samacsys Description	Texas Instruments SN74ALS520DW, 8-Bit, Identity Comparator, Push-Pull, Inverting, 4.5 → 5.5 V, 20-Pin SOIC
Other features	WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE
series	ALS
JESD-30 code	R-PDSO-G20
JESD-609 code	e4
length	12.8 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	IDENTITY COMPARATOR
MaximumI(ol)	0.024 A
Humidity sensitivity level	1
Number of digits	8
Number of functions	1
Number of terminals	20
Maximum operating temperature	70 °C
Minimum operating temperature
Output characteristics	3-STATE
Output polarity	INVERTED
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP20,.4
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
method of packing	TUBE
Peak Reflow Temperature (Celsius)	260
power supply	5 V
Maximum supply current (ICC)	19 mA
Prop。Delay @ Nom-Sup	20 ns
propagation delay (tpd)	20 ns
Certification status	Not Qualified
Maximum seat height	2.65 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	COMMERCIAL
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7.5 mm

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