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SN74CBT3257DBR The Texas Instruments SN74CBT3257DBR is a 4-bit, 1-of-2 FET multiplexer/demultiplexer. It operates with a supply voltage range of 4.5V to 5.5V and a temperature range of -40°C to 85°C.
Mfr Part #:

SN74CBT3257DBR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74CBT3257DBR is a 4-bit, 1-of-2 FET multiplexer/demultiplexer. It operates with a supply voltage range of 4.5V to 5.5V and a temperature range of -40°C to 85°C.
✓ Total Stock: 202,000 pcs
$ Price Range: $1.27

SN74CBT3257DBR Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
200,000 pcs
On Request
200000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request 0914+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SN74CBT3257DBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Independent Circuits
Mounting Type
Operating Temperature
Supplier Device Package
Type
Voltage
Voltage Supply Source
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SN74CBT3257DBR Description

Short technical summary and product information.

The SN74CBT3257DBR from Texas Instruments is a high-speed, TTL-compatible FET multiplexer/demultiplexer. This device features a 4-bit, 1-of-2 configuration, allowing for efficient signal routing.

 

Key electrical specifications include a single supply voltage range of 4.5V to 5.5V and an operating temperature range of -40°C to 85°C. The low on-state resistance of the switch minimizes propagation delay, making it suitable for high-speed applications.

 

The SN74CBT3257DBR is available in a 16-SSOP package, designed for surface mounting. The output-enable (OE) and select-control (S) inputs are used to select the appropriate B1 and B2 outputs for the A-input data, providing flexible control over signal paths. This component is ideal for digital signal switching and routing in various electronic systems.

SN74CBT3257DBR Quick Information

Product Type: Multiplexer/Demultiplexer
Series: 74CBT
Canonical Name: Texas Instruments SN74CBT3257 4-bit 1-of-2 FET Multiplexer/Demultiplexer
Subcategory: Signal Switches, Multiplexers, Decoders

SN74CBT3257DBR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN74CBT3257DBR Estimated Pricing

Qty Low High
1+ $1.27 $1.27

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74CBT3257DBR Features

  • 4-bit 1-of-2 FET multiplexer/demultiplexer
  • Operates from 4.5V to 5.5V supply
  • Wide -40°C to 85°C temperature range
  • Surface mount 16-SSOP package
  • High-speed TTL-compatible FET switch

SN74CBT3257DBR Applications

  • Digital signal routing applications
  • High-speed data switching
  • Logic level translation
  • General purpose multiplexing needs

SN74CBT3257DBR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74CBT3257DBR?

4.5V to 5.5V.

What is the package type of the SN74CBT3257DBR?

16-SSOP (0.209", 5.30mm Width).

What is the operating temperature range?

-40°C to 85°C.

What is the circuit configuration?

4 x 2:1 multiplexer/demultiplexer.

How many independent circuits does it have?

1.

What is the supply type?

Single supply.

What is the mounting type?

Surface mount.

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