74ABTH16245DGGRE4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments 74ABTH16245DGGRE4 is a 16-bit bidirectional ABTH bus transceiver with 3-state outputs and direction control, rated for 50 pF load capacitance in a 48-pin SSOP package for high-speed bus interfacing. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 48
- Lifecycle
- OBSOLETE
- Datasheet
- 74ABTH16245DGGRE4 Datasheet PDF
- Category
- Integrated Circuit
- 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 74ABTH16245DGGRE4?
- 16-bit bidirectional ABT-H bus transceiver with 3-state outputs enables full data path isolation in wide bus architectures
- Common direction control pin switches all 16 bits between transmit and receive simultaneously for simplified bus arbitration
- 50 pF rated output load capacitance and ABTH drive strength sustains signal integrity on backplane bus traces
What is 74ABTH16245DGGRE4 used for?
The 74ABTH16245DGGRE4 is used in CPU-to-memory bus interfaces, FPGA I/O expansion, and multi-card backplane systems requiring wide 16-bit bidirectional data transfer at high speeds. Its 3-state outputs and direction control pin support memory bus arbitration and processor-to-peripheral data path buffering in embedded computing and telecommunications line cards.
What are the specifications of 74ABTH16245DGGRE4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Additional Feature | WITH DIRECTION CONTROL |
| Control Type | COMMON CONTROL |
| Count Direction | BIDIRECTIONAL |
| Family | ABT |
| JESD-30 Code | R-PDSO-G48 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | BUS TRANSCEIVER |
| Max I(ol) | 0.064A |
| Number of Bits | 8 |
| Number of Functions | 2 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP48,.3,20 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 32mA |
| Prop. Delay@Nom-Sup | 4.2ns |
| Propagation Delay (tpd) | 4.2ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.60 |
Where can I find the 74ABTH16245DGGRE4 datasheet?
74ABTH16245DGGRE4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for 74ABTH16245DGGRE4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which interface role does 74ABTH16245DGGRE4 serve?
74ABTH16245DGGRE4 fits 16-bit bidirectional bus interfaces that need direction control, 3-state outputs, and 50 pF load support in a 48-pin SSOP package.
How should engineers validate timing and loading?
Check the ABTH logic family requirements, board trace loading, and transceiver enable timing, then compare the design load against the listed 50 pF specification.
What package constraints matter during purchasing?
Procurement should verify the DGG reel format, 48 pins, Pb-free finish code, and moisture-handling expectations before substituting another bus transceiver.
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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.
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