SN75ALS194NAlternatives & Equivalent Parts

About SN75ALS194N

SN75ALS194N is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.

Specification Comparison

Parameter	SN75ALS194NSource	SN75ALS192N	SN75ALS194D	SN75ALS194NE4	SN75ALS192D	SN75ALS192NS	SN75ALS191P
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Package Type	Dual-In-Line Packages	Dual-In-Line Packages	Small Outline Packages	Dual-In-Line Packages	Other	Small Outline Packages	Dual-In-Line Packages
Pin Count	16	16	16	16	16	16	8
Temperature Range	~ 70.0°C	~ 70.0°C	~ 70.0°C	~ 70.0°C	~ 70.0°C	~ 70.0°C	~ 70.0°C
Price	$1.0892	$0.3500	—	—	$0.0998	$0.3284	$1.2190
Electrical Parameters
Pbfree Code	Yes	Yes	—	—	—	Yes	Yes
YTEOL	15	15	0	0	0	0	15
Differential Output	YES	YES	YES	YES	YES	YES	YES
Driver Number of Bits	4	4	4	2	4	4	2
High Level Input Current-Max	0.00005 A	0.00002 A	0.00005 A	0.00005 A	0.00002 A	0.00002 A	0.000025 A
Input Characteristics	STANDARD	STANDARD	STANDARD	STANDARD	STANDARD	STANDARD	STANDARD
Interface IC Type	LINE DRIVER	LINE DRIVER	LINE DRIVER	LINE DRIVER	LINE DRIVER	LINE DRIVER	LINE DRIVER
Interface Standard	V.11; EIA-422-B	EIA-422-B; TIA-422-B; V.11	V.11; EIA-422-B	V.11; EIA-422-B	EIA-422-B; TIA-422-B; V.11	V.11; EIA-422-B	V.11; EIA-422-B
JESD-30 Code	R-PDIP-T16	R-PDIP-T16	R-PDSO-G16	R-PDIP-T16	R-PDSO-G16	R-PDSO-G16	R-PDIP-T8
JESD-609 Code	e4	e4	e4	e4	e4	e4	e4
Number of Functions	2	4	2	2	4	4	2
Out Swing-Min	2 V	2 V	2 V	2 V	2 V	1.5 V	2 V
Output Characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	TOTEM-POLE
Output Low Current-Max	0.048 A	0.002 A	0.048 A	0.048 A	0.002 A	0.02 A	0.005 A
Output Polarity	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY
Package Body Material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Package Equivalence Code	DIP16,.3	DIP16,.3	SOP16,.25	DIP16,.3	SOP16,.25	—	DIP8,.3
Package Shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package Style	IN-LINE	IN-LINE	SMALL OUTLINE	IN-LINE	SMALL OUTLINE	SMALL OUTLINE	IN-LINE
Qualification Status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Supply Current-Max	45 mA	45 mA	45 mA	45 mA	45 mA	45 mA	40 mA
Supply Voltage-Max	5.25 V	5.25 V	5.25 V	5.25 V	5.25 V	5.25 V	5.25 V
Supply Voltage-Min	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V
Supply Voltage-Nom	5 V	5 V	5 V	5 V	5 V	5 V	5 V
Supply Voltage1-Max	5.25 V	5.25 V	5.25 V	5.25 V	5.25 V	5.25 V	5.25 V
Supply Voltage1-Min	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V
Supply Voltage1-Nom	5 V	5 V	5 V	5 V	5 V	5 V	5 V
Surface Mount	NO	NO	YES	NO	YES	YES	NO
Technology	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	TTL	BIPOLAR
Temperature Grade	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	NICKEL PALLADIUM GOLD	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	THROUGH-HOLE	THROUGH-HOLE	GULL WING	THROUGH-HOLE	GULL WING	GULL WING	THROUGH-HOLE
Terminal Pitch	2.54 mm	2.54 mm	1.27 mm	2.54 mm	1.27 mm	1.27 mm	2.54 mm
Terminal Position	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Transmit Delay-Max	14 ns	14 ns	14 ns	14 ns	14 ns	14 ns	7 ns
Peak Reflow Temperature (Cel)	—	—	260	—	260	260	—
Time@Peak Reflow Temperature-Max (s)	—	—	NOT SPECIFIED	—	NOT SPECIFIED	30	—
## SN75ALS194D Alternates Showing results	—	—	Image	—	—	—	—
## SN75ALS191P Alternates Showing results	—	—	—	—	—	—	Image

Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.

Quick Links

SN75ALS192Nby Texas Instruments

Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16

View

SN75ALS194Dby Texas Instruments

Line Driver, 2 Func, 4 Driver, BIPolar, PDSO16

View

SN75ALS194NE4by Texas Instruments

Line Driver, 2 Func, 2 Driver, BIPolar, PDIP16

View

SN75ALS192Dby Texas Instruments

Line Driver, 4 Func, 4 Driver, BIPolar, PDSO16

View

SN75ALS192NSby Texas Instruments

Line Driver, 4 Func, 4 Driver, PDSO16

View

SN75ALS191Pby Texas Instruments

Line Driver, 2 Func, 2 Driver, BIPolar, PDIP8

View

Why Look for Alternatives?

Finding alternatives for SN75ALS194N is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.

When evaluating SN75ALS194N replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.

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FAQ

What is equivalent to SN75ALS194N?

Known equivalents for SN75ALS194N include SN75ALS192N, SN75ALS194D, SN75ALS194NE4. Contact FindMyChip for a full compatibility analysis for your specific application.

Can I use a different manufacturer's part instead of SN75ALS194N?

In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.

How do I verify SN75ALS194N alternatives?

Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.