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TC7WB126FK The Toshiba TC7WB126FK is a dual bus switch designed for high-speed operation with low on-resistance. It operates within a 4.5 to 5.5V range.
Mfr Part #:

TC7WB126FK

Available from 2 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TC7WB126FK is a dual bus switch designed for high-speed operation with low on-resistance. It operates within a 4.5 to 5.5V range.
✓ Total Stock: 34,630 pcs

TC7WB126FK Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
31,630 pcs
On Request
31630 pcs On Request 1 On Request On Request 1303+PB On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request 12+ 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.

TC7WB126FK Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Operating Temperature
Package / Case
Propagation Delay
Weight
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TC7WB126FK Description

Short technical summary and product information.

The Toshiba TC7WB126FK is a high-speed CMOS dual-bit bus switch. It enables connections and disconnections with minimal propagation delay and low power dissipation. The device operates with a VCC range of 4.5 to 5.5V.

 

Key electrical characteristics include an ultra-low on-resistance of 5 Ω (typical) and a maximum propagation delay of 0.25 ns. The switch is controlled by an output enable (OE) signal; when OE is High, the switch is on, and when Low, it is off. All inputs are protected against static discharge.

 

This bus switch is housed in a compact US8 package, making it suitable for space-constrained applications. The operating temperature range is -40°C to 85°C, ensuring reliable performance in various environments. Unused inputs should be tied to VCC or GND to maintain normal operation.

TC7WB126FK Quick Information

Product Type: Dual Bus Switch
Series: TC7WB126
Canonical Name: Toshiba TC7WB126FK Dual Bus Switch
Subcategory: Dual Bus Switch

TC7WB126FK Compliance

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

TC7WB126FK Features

  • High-speed CMOS dual-bit bus switch.
  • Low on-resistance of 5 Ohms typical.
  • Fast propagation delay of 0.25 ns maximum.
  • Operates from 4.5V to 5.5V supply.
  • Compact US8 package for space savings.

TC7WB126FK Applications

  • Ideal for high-speed signal routing.
  • Suitable for low-power CMOS designs.
  • Used in applications requiring minimal delay.
  • Enables flexible signal path switching.

TC7WB126FK FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the TC7WB126FK?

The supply voltage range is 4.5 V to 5.5 V.

What is the maximum propagation delay?

The maximum propagation delay is 0.25 ns.

What is the typical on resistance?

The typical on resistance is 5 Ω.

What is the operating temperature range?

The operating temperature range is -40 °C to 85 °C.

What package is the TC7WB126FK available in?

It is available in a US8 package.

What ESD protection levels does the TC7WB126FK provide?

It provides ESD protection of ≥ ±2000 V (Human Body Model) and ≥ ±200 V (Machine Model).

What are the input logic level thresholds?

The high-level input threshold (VIH) is minimum 2.0 V, and the low-level input threshold (VIL) is maximum 0.8 V.

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