PartNumber | SN74HC257PWRG4 | SN74HC257PW | SN74HC257PWR |
Description | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp | Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data |
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | IC Chips |
RoHS | Y | Y | - |
Product | Selectors / Multiplexers | Selectors / Multiplexers | - |
Logic Family | HC | HC | - |
Number of Bits | 4 bit | 4 bit | - |
Number of Input Lines | 2 Input | 2 Input | - |
Number of Output Lines | 1 Output | 1 Output | - |
Propagation Delay Time | 25 ns | 25 ns | - |
Supply Voltage Min | 2 V | 2 V | - |
Supply Voltage Max | 6 V | 6 V | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 85 C | + 85 C | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | TSSOP-16 | TSSOP-16 | - |
Packaging | Reel | Tube | Digi-ReelR Alternate Packaging |
Function | Multiplexer | Multiplexer | - |
Height | 1.15 mm | 1.15 mm | - |
Length | 5 mm | 5 mm | - |
Number of Circuits | Quad | Quad | - |
Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
Series | SN74HC257 | SN74HC257 | 74HC |
Technology | CMOS | CMOS | - |
Width | 4.4 mm | 4.4 mm | - |
Brand | Texas Instruments | Texas Instruments | - |
Logic Type | Data Selectors/Multiplexers | Data Selectors/Multiplexers | - |
High Level Output Current | - 7.8 mA | - 7.8 mA | - |
Low Level Output Current | 7.8 mA | 7.8 mA | - |
Maximum Clock Frequency | 28 MHz | 28 MHz | - |
Operating Supply Voltage | 2 V to 6 V | 2 V to 6 V | - |
Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | - |
Factory Pack Quantity | 2000 | 90 | - |
Subcategory | Logic ICs | Logic ICs | - |
Unit Weight | 0.002183 oz | 0.002183 oz | - |
Type | - | - | Multiplexer |
Package Case | - | - | 16-TSSOP (0.173", 4.40mm Width) |
Operating Temperature | - | - | -40°C ~ 85°C |
Mounting Type | - | - | Surface Mount |
Voltage Supply | - | - | 2 V ~ 6 V |
Supplier Device Package | - | - | 16-TSSOP |
Voltage Supply Source | - | - | Single Supply |
Circuit | - | - | 4 x 2:1 |
Current Output High Low | - | - | 7.8mA, 7.8mA |
Independent Circuits | - | - | 1 |