74LS257 – DIP

درباره این محصول

• Product Category: Encoders, Decoders, Multiplexers & Demultiplexers
• Manufacturer: Texas Instruments
• RoHS: RoHS Compliant Details
• Product: Selectors / Multiplexers
• Logic Family: LS
• Number of Bits: 4 bit
• Number of Input Lines: 2 Input
• Number of Output Lines: 1 Output
• Propagation Delay Time: 21 ns
• Supply Voltage - Max: 5.25 V
• Supply Voltage - Min: 4.75 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• Package/Case: PDIP-16
• Packaging: Tube
• Brand: Texas Instruments
• Function: Multiplexer
• Height: 4.57 mm
• High Level Output Current: - 2.6 mA
• Length: 19.3 mm
• Logic Type: Data Selectors/Multiplexers
• Low Level Output Current: 24 mA
• Maximum Clock Frequency: 35 MHz
• Minimum Operating Temperature: 0 C
• Number of Circuits: Quad
• Operating Supply Voltage: 5 V
• Operating Temperature Range: 0 C to + 70 C
• Pd - Power Dissipation: 200 mW
• Series: SN74LS257B
• Factory Pack Quantity: 25
• Technology: Bipolar
• Width: 6.35 mm
• Unit Weight: 1 g
•  آی سی 74LS257شامل یک مولتی پلکسر 2 ورودی با خروجی 3 حالته میباشد