- Integrated Circuits (ICs)
- Logic - Signal Switches, Multiplexers, Decoders
| Mounting Type | Package / Case | Number of Pins | Supplier Device Package | Base Product Number | Mfr | Package | Product Status | RoHS | Operating Temperature | Series | Type | Voltage - Supply | Circuit | Number of Circuits | Throw Configuration | Current - Output High, Low | Voltage Supply Source | Independent Circuits | Lead Free | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Mfr.MM74HC257NTwicea4094-531-MM74HC257N | National Semiconductor |
MUX, HC/UH SERIES, 2 LINE INPUT
| 3461
| Min.:1 Mult.:1 | Through Hole | 16-DIP (0.300, 7.62mm) | - | 16-PDIP | 74HC257 | National Semiconductor | Bulk | Active | - | -40°C ~ 85°C | 74HC | Multiplexer | 2V ~ 6V | 4 x 2:1 | - | - | 7.8mA, 7.8mA | Single Supply | 1 | - | |
| MM74HC257N | ||||||||||||||||||||||||||
![]() | Mfr.MM74HC157JTwicea4094-531-MM74HC157J | National Semiconductor |
MUX, HC/UH SERIES, 2 LINE INPUT
| Min.:1 Mult.:1 | - | - | - | - | 74HC157 | National Semiconductor | Bulk | Active | - | -40°C ~ 85°C | 74HC | Multiplexer | 2V ~ 6V | 4 x 2:1 | - | - | 5.2mA, 5.2mA | Single Supply | 1 | - | ||
| MM74HC157J | ||||||||||||||||||||||||||
![]() | Mfr.MM54HC253J/883Twicea4094-531-MM54HC253J/883 | National Semiconductor |
MUX, 2-FUNC, 4 LINE INPUT
| Min.:1 Mult.:1 | - | - | - | - | - | National Semiconductor | Bulk | Active | - | - | * | - | - | - | - | - | - | - | - | - | ||
| MM54HC253J/883 | ||||||||||||||||||||||||||
![]() | Mfr.DM7442NTwicea4094-531-DM7442N | National Semiconductor |
DECIMAL DECODER/DRIVER, TTL
| 605
| Min.:1 Mult.:1 | - | - | - | - | - | National Semiconductor | Bulk | Active | - | - | * | - | - | - | - | - | - | - | - | - | |
| DM7442N | ||||||||||||||||||||||||||
![]() | Mfr.MM74HC257JTwicea4094-531-MM74HC257J | National Semiconductor |
MUX, HC/UH SERIES, 2 LINE INPUT
| 1580
| Min.:1 Mult.:1 | - | - | - | - | 74HC257 | National Semiconductor | Bulk | Active | - | -55°C ~ 125°C | 74HC | Multiplexer | 2V ~ 6V | 4 x 2:1 | - | - | 7.8mA, 7.8mA | Single Supply | 1 | - | |
| MM74HC257J | ||||||||||||||||||||||||||
![]() | Mfr.DM54LS258J/883Twicea4094-531-DM54LS258J/883 | National Semiconductor |
MUX, 4-FUNC, 2 LINE INPUT, TTL
| Min.:1 Mult.:1 | - | - | - | - | - | National Semiconductor | Bulk | Active | - | - | * | - | - | - | - | - | - | - | - | - | ||
| DM54LS258J/883 | ||||||||||||||||||||||||||
![]() | Mfr.54ALS251E/883Twicea4094-531-54ALS251E/883 | National Semiconductor |
MULTIPLEXER 8 LINE INPUT, TTL
| Min.:1 Mult.:1 | - | - | - | - | - | National Semiconductor | Bulk | Active | - | - | * | - | - | - | - | - | - | - | - | - | ||
| 54ALS251E/883 | ||||||||||||||||||||||||||
![]() | Mfr.54ALS253J/883Twicea4094-531-54ALS253J/883 | National Semiconductor |
MULTIPLEXER 4 LINE INPUT, TTL
| Min.:1 Mult.:1 | - | - | - | - | - | National Semiconductor | Bulk | Active | - | - | * | - | - | - | - | - | - | - | - | - | ||
| 54ALS253J/883 | ||||||||||||||||||||||||||
![]() | Mfr.MM74HC257MTwicea4094-531-MM74HC257M | National Semiconductor |
MUX, HC/UH SERIES, 2 LINE INPUT
| Min.:1 Mult.:1 | Surface Mount | 16-SOIC (0.154, 3.90mm Width) | - | 16-SOIC | 74HC257 | National Semiconductor | Bulk | Active | - | -55°C ~ 125°C | 74HC | Multiplexer | 2V ~ 6V | 4 x 2:1 | - | - | 7.8mA, 7.8mA | Single Supply | 1 | - | ||
| MM74HC257M | ||||||||||||||||||||||||||
![]() | Mfr.DM8309NTwicea4094-531-DM8309N | National Semiconductor |
MUX, 2-FUNC, 4 LINE INPUT, TTL
| 695
| Min.:1 Mult.:1 | - | - | - | - | - | National Semiconductor | Bulk | Active | - | - | * | - | - | - | - | - | - | - | - | - | |
| DM8309N | ||||||||||||||||||||||||||
![]() | Mfr.MM54HC153J/883Twicea4094-531-MM54HC153J/883 | National Semiconductor |
MUX, 2-FUNC, 4 LINE INPUT
| Min.:1 Mult.:1 | - | - | - | - | - | National Semiconductor | Bulk | Active | - | - | * | - | - | - | - | - | - | - | - | - | ||
| MM54HC153J/883 | ||||||||||||||||||||||||||
![]() | Mfr.DM54S157J-MILTwicea4094-531-DM54S157J-MIL | National Semiconductor |
MUX, 4-FUNC, 2 LINE INPUT, TTL
| 3713
| Min.:1 Mult.:1 | - | - | - | - | - | National Semiconductor | Bulk | Active | - | - | * | - | - | - | - | - | - | - | - | - | |
| DM54S157J-MIL | ||||||||||||||||||||||||||
![]() | Mfr.MM54HC157E/883Twicea4094-531-MM54HC157E/883 | National Semiconductor |
MUX, 4-FUNC, 2 LINE INPUT
| Min.:1 Mult.:1 | - | - | - | - | - | National Semiconductor | Bulk | Active | - | - | * | - | - | - | - | - | - | - | - | - | ||
| MM54HC157E/883 | ||||||||||||||||||||||||||
![]() | Mfr.74LS352PCTwicea4094-531-74LS352PC | National Semiconductor |
MUX, 2-FUNC, 4 LINE INPUT, TTL
| Min.:1 Mult.:1 | - | - | - | - | - | National Semiconductor | Bulk | Active | - | - | * | - | - | - | - | - | - | - | - | - | ||
| 74LS352PC | ||||||||||||||||||||||||||
![]() | Mfr.MM54HC257J/883Twicea4094-531-MM54HC257J/883 | National Semiconductor |
MUX, 4-FUNC, 2 LINE INPUT
| Min.:1 Mult.:1 | - | - | - | - | - | National Semiconductor | Bulk | Active | - | - | * | - | - | - | - | - | - | - | - | - | ||
| MM54HC257J/883 | ||||||||||||||||||||||||||
![]() | Mfr.MM54HC253JTwicea4094-531-MM54HC253J | National Semiconductor |
MUX, HC/UH SERIES, 4 LINE INPUT
| Min.:1 Mult.:1 | - | - | - | - | - | National Semiconductor | Bulk | Active | - | - | * | - | - | - | - | - | - | - | - | - | ||
| MM54HC253J | ||||||||||||||||||||||||||
![]() | Mfr.74ACT139SCTwicea4094-531-74ACT139SC | National Semiconductor |
French Electronic Distributor since 1988
| Min.:1 Mult.:1 | - | - | 16 | - | - | - | - | - | Non-Compliant | - | - | - | - | - | 2 | DP4T | - | - | - | Lead Free | ||
| 74ACT139SC | ||||||||||||||||||||||||||
![]() | Mfr.100163W-MILTwicea4094-531-100163W-MIL | National Semiconductor |
MULTIPLEXER, 100K SERIES
| 908
| Min.:1 Mult.:1 | - | - | - | - | - | National Semiconductor | Bulk | Active | - | - | * | - | - | - | - | - | - | - | - | - | |
| 100163W-MIL | ||||||||||||||||||||||||||
![]() | Mfr.54LS253J/883Twicea4094-531-54LS253J/883 | National Semiconductor |
MULTIPLEXER, LS SERIES, 2 FUNC,
| Min.:1 Mult.:1 | - | - | - | - | - | National Semiconductor | Bulk | Active | - | - | * | - | - | - | - | - | - | - | - | - | ||
| 54LS253J/883 | ||||||||||||||||||||||||||
![]() | Mfr.JD54F158BEATwicea4094-531-JD54F158BEA | National Semiconductor |
QUAD 2-INPUT MULTIPLEXER
| 269
| Min.:1 Mult.:1 | - | - | - | - | - | National Semiconductor | Bulk | Active | - | - | * | - | - | - | - | - | - | - | - | - | |
| JD54F158BEA |
:
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ

