Orderable parts
Type number | Orderable part number | Ordering code (12NC) | Package | Buy from distributors |
---|---|---|---|---|
74CBTLV3126DS | 74CBTLV3126DS,118 | 935289343118 | SOT519-1 | Order product |
Discover Nexperia’s extensive portfolio of diodes, bipolar transistors, ESD protection devices, MOSFETs, GaN FETs, IGBTs, and analog & logic ICs. Our components power virtually every electronic design worldwide - from automotive and industrial to mobile and consumer applications.
Our products find applications across various industries, from automotive and industrial to power, computing, consumer, mobile, and wearables. With a commitment to innovation and sustainability, our components set benchmarks in efficiency, empowering our global customer base to develop energy-efficient and cutting-edge solutions.
Register once, drag and drop ECAD models into your CAD tool and speed up your design.
Click here for more information4-bit bus switch
The 74CBTLV3126 provides a 4-bit high-speed bus switch with separate output enable inputs (1OE to 4OE). The low on-state resistance of the switch allows connections to be made with minimal propagation delay. The switch is disabled (high-impedance OFF-state) when the output enable (nOE) input is LOW.
To ensure the high-impedance OFF-state during power-up or power-down, nOE should be tied to the GND through a pull-down resistor. The minimum value of the resistor is determined by the current-sinking capability of the driver.
Schmitt trigger action at control input makes the circuit tolerant to slower input rise and fall times across the entire VCC range from 2.3 V to 3.6 V.
This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.
Supply voltage range from 2.3 V to 3.6 V
Standard '126'-type pinout
High noise immunity
Complies with JEDEC standard:
JESD8-5 (2.3 V to 2.7 V)
JESD8-B/JESD36 (2.7 V to 3.6 V)
5 Ω switch connection between two ports
Rail to rail switching on data I/O ports
CMOS low power consumption
Latch-up performance exceeds 250 mA per JESD78B Class I level A
IOFF circuitry provides partial Power-down mode operation
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Multiple package options
Specified from -40 °C to +85 °C and -40 °C to +125 °C
Type number | VCC (V) | VPASS (V) | Logic switching levels | RON (Ω) | f(-3dB) (MHz) | Nr of bits | tpd (ns) | Power dissipation considerations | Tamb (°C) | Package name |
---|---|---|---|---|---|---|---|---|---|---|
74CBTLV3126DS | 2.3 - 3.6 | 3.3 | CMOS/LVTTL | 7 | 400 | 4 | 0.2 | very low | -40~125 | SSOP16 |
Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
---|---|---|---|---|---|---|---|
74CBTLV3126DS | 74CBTLV3126DS,118 (935289343118) |
Active | TLV3126 |
SSOP16 (SOT519-1) |
SOT519-1 |
SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE |
SOT519-1_118 |
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
---|---|---|---|---|
74CBTLV3126DS | 74CBTLV3126DS,118 | 74CBTLV3126DS |
File name | Title | Type | Date |
---|---|---|---|
74CBTLV3126 | 4-bit bus switch | Data sheet | 2024-04-11 |
SOT519-1 | 3D model for products with SOT519-1 package | Design support | 2023-02-07 |
cbtlv3126 | 74CBTLV3126 IBIS model | IBIS model | 2015-02-23 |
Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
SOT519-1 | plastic, shrink small outline package; 16 leads; 0.635 mm pitch; 4.9 mm x 3.9 mm x 1.73 mm body | Package information | 2022-06-20 |
SOT519-1_118 | SSOP16; Reel pack for SMD, 13''; Q1/T1 product orientation | Packing information | 2020-04-21 |
74CBTLV3126DS_Nexperia_Product_Reliability | 74CBTLV3126DS Nexperia Product Reliability | Quality document | 2024-06-16 |
SSOP-TSSOP-VSO-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.
Type number | Orderable part number | Ordering code (12NC) | Status | Packing | Packing Quantity | Buy online |
---|---|---|---|---|---|---|
74CBTLV3126DS | 74CBTLV3126DS,118 | 935289343118 | Active | SOT519-1_118 | 2,500 | Order product |
As a Nexperia customer you can order samples via our sales organization.
If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.