SN74ALS231N datasheet, PDF - EEWORLD Datasheet

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SN74ALS231N: DescriptionALS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDIP20; Categorylogic logic; File Size206KB，8 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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SN74ALS231N Overview

ALS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDIP20

SN74ALS231N Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Texas Instruments
package instruction	DIP, DIP20,.3
Reach Compliance Code	not_compliant
Other features	TRISTATE CONTROL INPUT ACTIVE HIGH FOR ONE FUNCTION
Control type	ENABLE LOW/HIGH
series	ALS
JESD-30 code	R-PDIP-T20
length	24.325 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	BUS DRIVER
MaximumI(ol)	0.024 A
Number of digits	4
Number of functions	2
Number of ports	2
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	DIP
Encapsulate equivalent code	DIP20,.3
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Maximum supply current (ICC)	22 mA
Prop。Delay @ Nom-Sup	19 ns
propagation delay (tpd)	9 ns
Certification status	Not Qualified
Maximum seat height	5.08 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	TTL
Temperature level	COMMERCIAL
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7.62 mm

SN74ALS231N Related Products

	SN74ALS231N	SN74AS231N	SN74AS230N	SN74AS230DW	SN74ALS230DW	SN54ALS231J	SN74AS231DW
Description	ALS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDIP20	IC AS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDIP20, Bus Driver/Transceiver	SN74AS230 20-PDIP 0 to 70	SN74AS230 20-SOIC 0 to 70	ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20	ALS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDIP20	AS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Maker	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Reach Compliance Code	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	_compli
Other features	TRISTATE CONTROL INPUT ACTIVE HIGH FOR ONE FUNCTION	TRISTATE CONTROL INPUT ACTIVE HIGH FOR ONE FUNCTION	ONE FUNCTION WITH INVERTED OUTPUTS	ONE FUNCTION WITH INVERTED OUTPUTS	ONE FUNCTION WITH INVERTED OUTPUTS	TRISTATE CONTROL INPUT ACTIVE HIGH FOR ONE FUNCTION	TRISTATE CONTROL INPUT ACTIVE HIGH FOR ONE FUNCTION
Control type	ENABLE LOW/HIGH	ENABLE LOW/HIGH	ENABLE LOW	ENABLE LOW	ENABLE LOW	ENABLE LOW/HIGH	ENABLE LOW/HIGH
series	ALS	AS	AS	AS	ALS	ALS	AS
JESD-30 code	R-PDIP-T20	R-PDIP-T20	R-PDIP-T20	R-PDSO-G20	R-PDSO-G20	R-GDIP-T20	R-PDSO-G20
length	24.325 mm	24.325 mm	24.325 mm	12.8 mm	12.8 mm	24.195 mm	12.8 mm
Logic integrated circuit type	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER
Number of digits	4	4	4	4	4	4	4
Number of functions	2	2	2	2	2	2	2
Number of ports	2	2	2	2	2	2	2
Number of terminals	20	20	20	20	20	20	20
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C	125 °C	70 °C
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	INVERTED	INVERTED	TRUE	TRUE	TRUE	INVERTED	INVERTED
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED	PLASTIC/EPOXY
encapsulated code	DIP	DIP	DIP	SOP	SOP	DIP	SOP
Encapsulate equivalent code	DIP20,.3	DIP20,.3	DIP20,.3	SOP20,.4	SOP20,.4	DIP20,.3	SOP20,.4
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	IN-LINE	IN-LINE	SMALL OUTLINE	SMALL OUTLINE	IN-LINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	5.08 mm	5.08 mm	5.08 mm	2.65 mm	2.65 mm	5.08 mm	2.65 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	NO	NO	NO	YES	YES	NO	YES
technology	TTL	TTL	TTL	TTL	TTL	TTL	TTL
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	MILITARY	COMMERCIAL
Terminal form	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	GULL WING	GULL WING	THROUGH-HOLE	GULL WING
Terminal pitch	2.54 mm	2.54 mm	2.54 mm	1.27 mm	1.27 mm	2.54 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	7.62 mm	7.62 mm	7.62 mm	7.5 mm	7.5 mm	7.62 mm	7.5 mm
package instruction	DIP, DIP20,.3	-	DIP, DIP20,.3	-	SOP, SOP20,.4	DIP, DIP20,.3	SOP, SOP20,.4
Load capacitance (CL)	50 pF	50 pF	50 pF	50 pF	-	50 pF	50 pF
MaximumI(ol)	0.024 A	-	0.064 A	0.064 A	0.024 A	0.012 A	-
Maximum supply current (ICC)	22 mA	82 mA	87 mA	87 mA	-	22 mA	82 mA
Prop。Delay @ Nom-Sup	19 ns	-	6.5 ns	6.5 ns	-	22 ns	-
propagation delay (tpd)	9 ns	5.7 ns	6.2 ns	6.2 ns	-	11 ns	5.7 ns

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