SN74ALS273DWRE4 datasheet, PDF

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SN74ALS273DWRE4: DescriptionFlip Flops Octal Pos-Edge-Trig D-Typ F-F W/Clear; Categorylogic logic; File Size856KB，19 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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SN74ALS273DWRE4 Overview

Flip Flops Octal Pos-Edge-Trig D-Typ F-F W/Clear

SN74ALS273DWRE4 Parametric

Parameter Name	Attribute value
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	unknow
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	D FLIP-FLOP
Maximum Frequency@Nom-Su	35000000 Hz
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 polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP20,.4
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
method of packing	TAPE AND REEL
Peak Reflow Temperature (Celsius)	260
power supply	5 V
Maximum supply current (ICC)	29 mA
propagation delay (tpd)	15 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
Trigger type	POSITIVE EDGE
width	7.5 mm
minfmax	35 MHz

SN74ALS273DWRE4 Related Products

	SN74ALS273DWRE4	SN74ALS273DWG4	SN74ALS273NSRE4	SN74ALS273NSRG4
Description	Flip Flops Octal Pos-Edge-Trig D-Typ F-F W/Clear	Flip Flops Octal Pos-Edge-Trig D-Typ F-F W/Clear	Flip Flops Octal Pos-Edge-Trig D-Typ F-F W/Clear	Flip Flops Octal DType POS Edge TRIGRD Flip Flops
Is it lead-free?	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to	conform to
Maker	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Parts packaging code	SOIC	SOIC	SOIC	SOIC
package instruction	SOP, SOP20,.4	SOP, SOP20,.4	SOP, SOP20,.3	SOP, SOP20,.3
Contacts	20	20	20	20
Reach Compliance Code	unknow	unknow	unknow	unknow
series	ALS	ALS	-	ALS
JESD-30 code	R-PDSO-G20	R-PDSO-G20	-	R-PDSO-G20
JESD-609 code	e4	e4	-	e4
length	12.8 mm	12.8 mm	-	12.6 mm
Logic integrated circuit type	D FLIP-FLOP	D FLIP-FLOP	-	D FLIP-FLOP
Maximum Frequency@Nom-Su	35000000 Hz	35000000 Hz	-	35000000 Hz
MaximumI(ol)	0.024 A	0.024 A	-	0.024 A
Humidity sensitivity level	1	1	-	1
Number of digits	8	8	-	8
Number of functions	1	1	-	1
Number of terminals	20	20	-	20
Maximum operating temperature	70 °C	70 °C	-	70 °C
Output polarity	TRUE	TRUE	-	TRUE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY
encapsulated code	SOP	SOP	-	SOP
Encapsulate equivalent code	SOP20,.4	SOP20,.4	-	SOP20,.3
Package shape	RECTANGULAR	RECTANGULAR	-	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	-	SMALL OUTLINE
method of packing	TAPE AND REEL	TUBE	-	TAPE AND REEL
Peak Reflow Temperature (Celsius)	260	260	-	260
power supply	5 V	5 V	-	5 V
Maximum supply current (ICC)	29 mA	29 mA	-	29 mA
propagation delay (tpd)	15 ns	15 ns	-	15 ns
Certification status	Not Qualified	Not Qualified	-	Not Qualified
Maximum seat height	2.65 mm	2.65 mm	-	2 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	COMMERCIAL	COMMERCIAL	-	COMMERCIAL
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	-	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING	GULL WING	-	GULL WING
Terminal pitch	1.27 mm	1.27 mm	-	1.27 mm
Terminal location	DUAL	DUAL	-	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED
Trigger type	POSITIVE EDGE	POSITIVE EDGE	-	POSITIVE EDGE
width	7.5 mm	7.5 mm	-	5.3 mm
minfmax	35 MHz	35 MHz	-	35 MHz

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