SN74LVTH32245ZKER Texas Instruments Integrated Circuit (BGA) In Stock
SN74LVTH32245ZKER is a 3.3 V ABT 32-bit bidirectional bus transceiver with 3-state outputs, featuring 96-ball BGA package, 64 mA output drive, and 50 pF load capacitance. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- BGA
- Pin Count
- 96
- Lifecycle
- OBSOLETE
- Datasheet
- SN74LVTH32245ZKER Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $78.1955(MOQ 2)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74LVTH32245ZKER?
- 32-bit bidirectional bus transceiver with common control for simultaneous A-to-B and B-to-A transfers
- 3.3 V supply with 5 V input tolerance enabling mixed-voltage system interfacing
- High output drive of 64 mA (IOL) enabling direct bus driving without external buffers
- 3-state outputs for wired-OR bus sharing across multiple devices
- 96-ball BGA package (PBGA-B96) providing compact PCB footprint for high-density designs
What is SN74LVTH32245ZKER used for?
The SN74LVTH32245ZKER is well suited for high-speed 32-bit data bus buffering in processors, DSPs, and FPGA-based systems operating at 3.3 V. Its bidirectional capability and common control make it ideal for memory interfaces, VME/PCI backplane buffers, and multi-board bus expansion designs. The 5 V input-tolerant inputs also allow seamless integration in mixed-voltage environments transitioning from 5 V legacy logic.
What are the specifications of SN74LVTH32245ZKER?
| YTEOL | 0 |
| Control Type | COMMON CONTROL |
| Count Direction | BIDIRECTIONAL |
| Family | LVT |
| JESD-30 Code | R-PBGA-B96 |
| JESD-609 Code | e1 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | BUS TRANSCEIVER |
| Max I(ol) | 0.064A |
| Number of Bits | 8 |
| Number of Functions | 4 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA96,6X16,32 |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY, LOW PROFILE, FINE PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 10mA |
| Prop. Delay@Nom-Sup | 3.7ns |
| Propagation Delay (tpd) | 3.7ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | TIN SILVER COPPER |
| Terminal Form | BALL |
| Terminal Pitch | 0.8mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Where can I find the SN74LVTH32245ZKER datasheet?
SN74LVTH32245ZKER Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74LVTH32245ZKER?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What output drive current does the SN74LVTH32245ZKER provide, and how does it affect bus loading?
The SN74LVTH32245ZKER supports a maximum low-level output current (IOL) of 64 mA, enabling it to drive heavily loaded bus lines without additional buffer stages. This high drive capability makes it suitable for backplane designs with multiple receivers and up to 50 pF load capacitance per line.
Which system architectures benefit most from the 32-bit width of the SN74LVTH32245ZKER?
32-bit processor and DSP systems benefit directly because a single SN74LVTH32245ZKER replaces four 8-bit transceivers, reducing component count and PCB area. Memory controllers, FPGA I/O expansion, and VME backplane interfaces operating at 3.3 V with up to 96 signal balls are prime use cases.
How does the 96-ball BGA package compare to alternative SOIC or TSSOP packages for board space in the SN74LVTH32245ZKER?
The 96-ball BGA (PBGA-B96) package offers a significantly smaller footprint than equivalent SOIC or TSSOP options, saving roughly 40–60% board area for a 32-bit transceiver. This matters in compact embedded designs where PCB real estate is limited and signal routing under the package is achieved via via-in-pad techniques.
Can the SN74LVTH32245ZKER interface with 5 V logic devices directly?
Yes, the SN74LVTH32245ZKER inputs are 5 V tolerant, allowing direct connection to 5 V logic without level-shifting resistors. The device operates from a 3.3 V supply while accepting input voltages up to 5.5 V, making it ideal for mixed-voltage board designs with legacy 5 V peripherals alongside modern 3.3 V processors.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2+ | $90.2256 | $180.45 |
| 3+ | $87.2181 | $261.65 |
| 4+ | $78.1955 | $312.78 |
In Stock · 24h Response · Worldwide Shipping
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