STMicroelectronics M74HC257B1R Signal Switches 4.5V 16Pins 16Terminations 4Functions
M74HC257B1R
2381-531-M74HC257B1R
16-DIP (0.300, 7.62mm)
RoHS Compliant
Independent Circuits: 1,Type: Multiplexer,Circuit: 4 x 2:1,Voltage Supply Source: Single Supply
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M74HC257B1R Tech Specifications
STMicroelectronics M74HC257B1R technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Logic - Signal Switches, Multiplexers, Decoders | |
| Manufacturer | STMicroelectronics | |
| Mount | Through Hole | |
| Mounting Type | Through Hole | |
| Package / Case | 16-DIP (0.300, 7.62mm) | |
| Number of Pins | 16Pins | |
| Weight | 4.535924g | |
| Operating Temperature | -55°C~125°C | |
| Packaging | Tube | |
| Series | 74HC | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Obsolete | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 16Terminations | |
| Type | Multiplexer | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Voltage - Supply | 2V~6V | |
| Terminal Position | DUAL | |
| Number of Functions | 4Functions | |
| Supply Voltage | 4.5V | |
| Base Part Number | M74HC257 | |
| Pin Count | 16 | |
| Number of Outputs | 1Output | |
| Circuit | 4 x 2:1 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Polarity | Inverting | |
| Supply Voltage-Max (Vsup) | 6V | |
| Power Supplies | 2/6V | |
| Supply Voltage-Min (Vsup) | 2V | |
| Load Capacitance | 50pF | |
| Power Dissipation | 500mW | |
| Throw Configuration | DPST | |
| Propagation Delay | 24 ns | |
| Family | HC/UH | |
| Logic Function | Multiplexer, Mux | |
| Number of Inputs | 8Inputs | |
| Output Characteristics | 3-STATE | |
| Supply Type | Single | |
| Max I(ol) | 0.006 A | |
| Number of Gates | 4Gates | |
| Prop. Delay@Nom-Sup | 30 ns | |
| Voltage Supply Source | Single Supply | |
| Independent Circuits | 1 | |
| Height | 6.35mm | |
| Length | 2.54mm | |
| Width | 6.35mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
M74HC257B1R Documents
Download datasheets and manufacturer documentation for M74HC257B1R
Datasheets
M74HC257
Others include "M74HC" parts
The following parts include 'M74HC'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| M74HC257B1R | STMicroelectronics | 16-DIP (0.300, 7.62mm) | 940 |
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Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
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Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
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M74HC257B1R Comments
109 reviews
2023-11-06 00:00:00
Great experience with JAK.
2023-10-28 00:00:00
The quality and price of electronic components purchased on Jakelectronic are OK, but their website interface is a bit old
2023-10-24 00:00:00
reasonable price.
2023-09-11 00:00:00
Love these!
2023-08-31 00:00:00
The board looks and works exactly as it should
2023-08-26 00:00:00
Good shopping experience, hope jak can improve inventory management
2023-08-20 00:00:00
전자 부품의 품질과 가격은 괜찮습니다.
2023-08-10 00:00:00
The best platform for all the parts throughout the world.
2023-07-26 00:00:00
The product performance meets expectations, and the delivery time is not too long.
2023-07-18 00:00:00
Product quality is OK, but customer service can be better.