FST3125MTC The ON Semiconductor FST3125MTC is a quad bus switch designed for high-speed CMOS TTL-compatible applications. It features a low on-resistance and minimal propagation delay.
Mfr Part #:

FST3125MTC

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor FST3125MTC is a quad bus switch designed for high-speed CMOS TTL-compatible applications. It features a low on-resistance and minimal propagation delay.
✓ Total Stock: 1,313 pcs
$ Price Range: $1.27

FST3125MTC Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,264 pcs
1264 pcs On Request 1 On Request On Request 312 On Request On Request
Non-Authorised Inventory information
49 pcs
49 pcs On Request 1 On Request On Request On Request On Request On Request

FST3125MTC Specifications Quick View

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

FST3125MTC Description

Short technical summary and product information.

The FST3125MTC from ON Semiconductor is a high-speed CMOS TTL-compatible quad bus switch. It provides four 1-bit switches, each with separate OE inputs. When OE is LOW, the switch is ON, connecting Port A to Port B with minimal propagation delay and low on-resistance (4 Ohm).

 

This device operates with a supply voltage range of 4V to 5.5V and features a propagation delay of 0.25ns. It is organized into four independent circuits, allowing for flexible signal routing. The switch is designed for applications requiring efficient signal switching without significant signal degradation.

 

The FST3125MTC is supplied in a 14-TSSOP package suitable for surface mounting. Its operating temperature range is -40°C to 85°C, making it suitable for a variety of environmental conditions. The single supply voltage source simplifies power management in many designs.

FST3125MTC Quick Information

Product Type: Bus Switch
Canonical Name: FST3125MTC Quad Bus Switch
Subcategory: Signal Switches, Multiplexers, Decoders

FST3125MTC Compliance

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

FST3125MTC Estimated Pricing

Qty Low High
1+ $1.27 $1.27

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

FST3125MTC Features

  • Four high-speed 1-bit bus switches.
  • Low 4 Ohm on-resistance.
  • Minimal propagation delay of 0.25ns.
  • Operates from a 4V to 5.5V single supply.
  • Surface mountable 14-TSSOP package.

FST3125MTC Applications

  • High-speed digital signal routing.
  • CMOS TTL-compatible interfaces.
  • Applications requiring low propagation delay.
  • Efficient signal switching.

FST3125MTC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for FST3125MTC?

4V to 5.5V.

What package does FST3125MTC come in?

14-TSSOP (TSSOP-14).

What is the operating temperature range?

-40°C to 85°C.

What is the on-resistance of the bus switch?

4 Ohm.

What is the propagation delay?

0.25ns.

How many independent circuits does it have?

4.

What is the quiescent current?

3µA.

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