74CBTLVD3245-Q100
8-bit level-shifting bus switch with output enable
The 74CBTLVD3245-Q100 is an 8-pole, single-throw bus switch. The device features a single output enable input (OE) that controls eight switch channels. The switches are disabled when OE is HIGH. Schmitt trigger action at control inputs makes the circuit tolerant of slower input rise and fall times. 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.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.
Features and benefits
Automotive product qualification in accordance with AEC-Q100 (Grade 1)
Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Supply voltage range from 3.0 V to 3.6 V
High noise immunity
Complies with JEDEC standard:
JESD8-B/JESD36 (3.0 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
DHVQFN package with Side-Wettable Flanks enabling Automated Optical Inspection (AOI) of solder joints
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Parametrics
| Type number | VCC (V) | RON (Ω) | Logic switching levels | tpd (ns) | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|---|
| 74CBTLVD3245BQ-Q100 | 3.0 - 3.6 | 7 | CMOS/LVTTL | 0.2 | very low | -40~125 | DHVQFN20 |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| 74CBTLVD3245BQ-Q100 | 74CBTLVD3245BQ-Q1X (935307651115) |
Active | TLVD3245 |
DHVQFN20 (SOT764-1) |
SOT764-1 | SOT764-1_115 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74CBTLVD3245BQ-Q100 | 74CBTLVD3245BQ-Q1X | 74CBTLVD3245BQ-Q100 |
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Documentation (7)
| File name | Title | Type | Date |
|---|---|---|---|
| 74CBTLVD3245_Q100 | 8-bit level-shifting bus switch with output enable | Data sheet | 2024-06-24 |
| SOT764-1 | 3D model for products with SOT764-1 package | Design support | 2019-10-03 |
| cbtlvd3245 | 74CBTLVD3245 IBIS model | IBIS model | 2013-06-13 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| DHVQFN20_SOT764-1_mk | plastic, dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 2.5 mm x 4.5 mm x 0.85 mm body | Marcom graphics | 2017-01-28 |
| SOT764-1 | plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 4.5 mm x 2.5 mm x 1 mm body | Package information | 2022-06-21 |
| Nexperia_Selection_guide_2023 | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |
Support
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Models
| File name | Title | Type | Date |
|---|---|---|---|
| SOT764-1 | 3D model for products with SOT764-1 package | Design support | 2019-10-03 |
| cbtlvd3245 | 74CBTLVD3245 IBIS model | IBIS model | 2013-06-13 |
Ordering, pricing & availability
Sample
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