| Allicdata Part #: | 296-8239-5-ND |
| Manufacturer Part#: |
SN74HC157D |
| Price: | $ 0.39 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC QUAD 2-TO-1 SEL/MUX 16-SOIC |
| More Detail: | Multiplexer 4 x 2:1 16-SOIC |
| DataSheet: |  SN74HC157D Datasheet/PDF |
| Quantity: | 2763 |
| 1 +: | $ 0.34650 |
| 10 +: | $ 0.29547 |
| 100 +: | $ 0.22050 |
| 500 +: | $ 0.17325 |
| 1000 +: | $ 0.13388 |
Specifications
| Series: | 74HC |
| Packaging: | Tube |
| Part Status: | Active |
| Type: | Multiplexer |
| Circuit: | 4 x 2:1 |
| Independent Circuits: | 1 |
| Current - Output High, Low: | 7.8mA, 7.8mA |
| Voltage Supply Source: | Single Supply |
| Voltage - Supply: | 2 V ~ 6 V |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 16-SOIC |
| Base Part Number: | 74HC157 |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
SN74HC157D is one of the most commonly known members of Texas Instruments\' popular HC family of integrated circuits. Simply put, these Ics operate as multiplexers, decoders, and other logic signals switches. The SN74HC157D serves as an 8-bit 1-of-16 data selector that is capable of selecting information from the 16 input lines. The data selector consists of two 8-bit input latches, with one latch associated with each control line.
The SN74HC157D employs a multiplexer technology, which involves the selection of an input from several lines based on the bit pattern of a selection line. The two data latches in the SN74HC157D each have 8 data input lines (D1 to D8) and a select line each. Appropriate data can be selected by making a combination of select inputs.
Each of the two 8-bit latches has a data output line for each of the 8 bits. These output lines are designated as D1 to D8. Each of the two data latches is also associated with a select line S1 and S2, respectively. The select line S1 will enable the first eight bits of data when it is in a logic HIGHT state and the select line S2 will enable the second eight bits when it is a logic HIGHT state. This is the basic principle of data selectors.
The SN74HC157D can be used to select data from multiple sources and feed it to the output. The data lines can be connected to any parallel input sources, while the select line can be driven by a variety of sources such as address decoders, memory controllers or other programmable logic devices. The output of the SN74HC157D is then connected to other devices like data processing and bus interfaces.
The SN74HC157D operates by applying the logic state of its two select lines, S1 and S2, on the incoming data. When the two select lines are at a LOW logic state, the data is passed through the two data latches and is transmitted to the output. When the select lines are at a HIGHT logic state, the data is held in the latches and is not passed through.
The SN74HC157D is ideal for applications that require a fast and efficient data multiplexing and selection process. It is also useful in applications such as memory controllers, data switching, and address decoding. By using the SN04HC157D, engineers have an easier time implementing their designs in a much faster and cost-effective manner.
The SN74HC157D is a robust device that is both reliable and versatile. It is a highly reliable logic switch that can easily integrate into any system. Its compact design and low power consumption allow for its use in a wide variety of applications. Additionally, the device is highly reliable, as it can handle up to 20V and can operate from supply voltages ranging from 5V to 15V.
The specific data is subject to PDF, and the above content is for reference
Related Products
Search Part number : "SN74" Included word is 40
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| SN74S124D | Texas Instru... | 6.07 $ | 11 | IC OSC DUAL VCO 60MHZ 16-... |
| SN74HC4851D | Texas Instru... | 0.22 $ | 1000 | IC MUX/DEMUX 8X1 16SOIC1 ... |
| SN74LV594APWT | Texas Instru... | 0.62 $ | 1000 | IC 8-BIT SHFT REG W/OUT 1... |
| SN74AHC595DRG4 | Texas Instru... | 0.13 $ | 1000 | IC SHIFT REGISTER SGL 8B ... |
| SN74HC594DE4 | Texas Instru... | 0.22 $ | 1000 | IC SHIFT REGISTER 8BIT 16... |
| SN74HC594DWRE4 | Texas Instru... | 0.25 $ | 1000 | IC SHIFT REGISTER 8BIT 16... |
| SN74LV595AIPWRG4Q1 | Texas Instru... | 0.27 $ | 1000 | IC SHIFT REGISTER SGL 8B ... |
| SN74LS221NG4 | Texas Instru... | 0.5 $ | 1000 | IC DUAL MONO MULTIVIB 16-... |
| SN74LS279ANSR | Texas Instru... | -- | 1000 | IC QUAD S-R LATCHES 16SOS... |
| SN74F573DW | Texas Instru... | 0.57 $ | 174 | IC OCT D-TYPE LATCH 20-SO... |
| SN74HC7001DR | Texas Instru... | -- | 2500 | IC GATE AND SCHMITT 4CH 1... |
| SN74LVC1G332DBVR | Texas Instru... | -- | 30000 | IC GATE OR 1CH 3-INP SOT2... |
| SN74AUP1G32DCKR | Texas Instru... | -- | 6000 | IC GATE OR 1CH 2-INP SC70... |
| SN74HC08DRG4 | Texas Instru... | 0.07 $ | 15000 | IC GATE AND 4CH 2-INP 14S... |
| SN74F08N | Texas Instru... | 0.46 $ | 3025 | IC GATE AND 4CH 2-INP 14D... |
| SN74LV11AD | Texas Instru... | 0.41 $ | 1528 | IC GATE AND 3CH 3-INP 14S... |
| SN74F10D | Texas Instru... | 0.42 $ | 1698 | IC GATE NAND 3CH 3-INP 14... |
| SN74LVTH16373DLG4 | Texas Instru... | 1.12 $ | 1000 | IC 16BIT TRANSP D-LATCH 4... |
| SN74ALS666DWE4 | Texas Instru... | 7.9 $ | 1000 | IC LATCH TRANSP D 8BIT 24... |
| SN74LS298D | Texas Instru... | 0.0 $ | 1000 | IC QUAD 2IN MUX W/STORAGE... |
| SN74LVC157AQDRQ1 | Texas Instru... | 0.0 $ | 1000 | IC DATASELCT/MUX 2-1 QUAD... |
| SN74LVC1G29DCURE4 | Texas Instru... | 0.0 $ | 1000 | IC DECODER/DEMUX 2-OF-3 U... |
| SN74S139ANSR | Texas Instru... | 0.0 $ | 1000 | IC DUAL 2-4 DECOD/DUMUX 1... |
| SN74AHCT08QDRG4Q1 | Texas Instru... | 0.11 $ | 1000 | IC GATE AND 4CH 2-INP 14S... |
| SN74BCT373NSR | Texas Instru... | 0.0 $ | 1000 | IC LATCH TRANSP OCTAL D 2... |
| SN74S373DWR | Texas Instru... | 0.0 $ | 1000 | IC OCT TRANSP D-TYP LATCH... |
| SN74AUC1GU04DCKR | Texas Instru... | 0.09 $ | 1000 | IC INVERTER 1CH 1-INP SC7... |
| SN74AHCT86DBR | Texas Instru... | 0.1 $ | 1000 | IC GATE XOR 4CH 2-INP 14S... |
| SN74AHCT16374DGVR | Texas Instru... | 0.58 $ | 1000 | IC FF D-TYPE DUAL 8BIT 48... |
| SN74ACT11D | Texas Instru... | 0.41 $ | 2556 | IC GATE AND 3CH 3-INP 14S... |
| SN74LV374ANSRE4 | Texas Instru... | 0.11 $ | 1000 | IC FF D-TYPE SNGL 8BIT 20... |
| SN74AUP1G80YFPR | Texas Instru... | 0.13 $ | 1000 | IC FF D-TYPE SNGL 1BIT 6D... |
| SN74HC175NG4 | Texas Instru... | 0.13 $ | 1000 | IC FF D-TYPE SNGL 4BIT 16... |
| SN74AHCT574PWRG4 | Texas Instru... | 0.13 $ | 1000 | IC FF D-TYPE SNGL 8BIT 20... |
| SN74HC374DBRG4 | Texas Instru... | 0.13 $ | 1000 | IC FF D-TYPE SNGL 8BIT 20... |
| SN74LVC574ADWG4 | Texas Instru... | 0.22 $ | 1000 | IC FF D-TYPE SNGL 8BIT 20... |
| SN74AHCT74N | Texas Instru... | 0.34 $ | 900 | IC FF D-TYPE DUAL 1BIT 14... |
| SN74LS109ADRE4 | Texas Instru... | 0.4 $ | 1000 | IC FF JK TYPE DUAL 1BIT 1... |
| SN74AHCT32MPWREP | Texas Instru... | 0.34 $ | 1000 | IC GATE OR 4CH 2-INP 14TS... |
| SN74AS04D | Texas Instru... | 0.9 $ | 270 | IC INVERTER 6CH 6-INP 14S... |
Latest Products
TCA9548ARGERQ1
Bus Switch ICs - Various Automotive 8-Ch...
IDT74CBTLV3126QG8
IC BUS SW QUAD LV 16-QSOPBus Switch 1 x ...
SN74ALS857DWRG4
IC MULTIPLEXER SINGLE 24SOICMultiplexer ...
CD4514BEG4
IC 4BIT LATCH/4:16 DECODR 24-DIPDecoder/...
SY100E164JZ-TR
IC MULTIPLEXER 16:1 28-PLCCMultiplexer 1...
SN74CBT6800CDBQRG4
IC SWITCH BUS FET 10BIT 24-QSOPBus Switc...