74CBTLV16211
24-bit bus switch
The 74CBTLV16211 provides a dual 12-bit high-speed bus switch with separate output enable inputs (1OE, 2OE). 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 HIGH.
To ensure the high-impedance OFF-state during power-up or power-down, 1OE and 2OE should be tied to the VCC through a pull-up 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.
Features and benefits
- Supply voltage range from 2.3 V to 3.6 V
- 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)
- ESD protection:
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V
- CDM AEC-Q100-011 revision B exceeds 1000 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
- TSSOP56 packages: SOT364-1 and SOT481-2
- Specified from -40 °C to +85 °C and -40 °C to +125 °C
Applications
Parametrics
| Type number |
|---|
Package
All type numbers in the table below are discontinued.
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| 74CBTLV16211DGG | 74CBTLV16211DGG;11 (935284846112) |
Obsolete | CBTLV16211 Standard Procedure Standard Procedure |
TSSOP56 (SOT364-1) |
SOT364-1 |
SSOP-TSSOP-VSO-WAVE
|
Not available |
| 74CBTLV16211DGG,11 (935284846118) |
Obsolete | CBTLV16211 Standard Procedure Standard Procedure | SOT364-1_118 |
Environmental information
All type numbers in the table below are discontinued.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74CBTLV16211DGG | 74CBTLV16211DGG;11 | 74CBTLV16211DGG |
|
|
| 74CBTLV16211DGG | 74CBTLV16211DGG,11 | 74CBTLV16211DGG |
|
|
Documentation (12)
| File name | Title | Type | Date |
|---|---|---|---|
| 74CBTLV16211 | 24-bit bus switch | Data sheet | 2016-11-09 |
| 001aai097 | Block diagram: 74CBTLV16211DGG | Block diagram | 2009-11-03 |
| 001aai099 | Block diagram: 74CBTLV16211DGG, 74CBTLV16211DGV | Block diagram | 2009-11-03 |
| 001aai100 | Block diagram: 74CBTLV16211DGG | Block diagram | 2009-11-04 |
| 001aai107 | Block diagram: 74CBTLV16211DGG | Block diagram | 2009-11-03 |
| 001aai109 | Block diagram: 74CBTLV16211DGG | Block diagram | 2009-11-04 |
| SOT364-1 | 3D model for products with SOT364-1 package | Design support | 2020-01-22 |
| cbtlv16211 | 74CBTLV16211 IBIS model | IBIS model | 2015-04-20 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| SOT364-1 | plastic, thin shrink small outline package; 56 leads; 0.5 mm pitch; 14 mm x 6.1 mm x 1.2 mm body | Package information | 2022-06-23 |
| Nexperia_Selection_guide_2023 | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |
| SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
Support
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.
Models
| File name | Title | Type | Date |
|---|---|---|---|
| SOT364-1 | 3D model for products with SOT364-1 package | Design support | 2020-01-22 |
| cbtlv16211 | 74CBTLV16211 IBIS model | IBIS model | 2015-04-20 |
Ordering, pricing & availability
Sample
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.