SN74LVTH16373ZQLR Texas Instruments Integrated Circuit (BGA) In Stock
The SN74LVTH16373ZQLR is a 16-bit transparent D-type latch with 3-state outputs from Texas Instruments, operating at 2.7V to 3.6V supply in a 56-pin BGA MICROSTAR JUNIOR package. It supports 64mA output sink current, 50pF load capacitance, and enable high/low control for flexible bus driving. Available in stock worldwide for high-density logic and bus interface applications.
- Manufacturer
- Texas Instruments
- Package
- BGA
- Pin Count
- 56
- Lifecycle
- OBSOLETE
- Datasheet
- SN74LVTH16373ZQLR 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
Key Features
- 16-bit transparent D-type latch with 3-state outputs enabling high-density bus interface in a 56-pin BGA MICROSTAR JUNIOR package
- 64mA maximum output sink current (I_OL) with LVT family speed for robust bus driving in 2.7V to 3.6V systems
- Enable HIGH/LOW control input for bidirectional bus enable flexibility with 50pF load capacitance tolerance
- Ultra-compact BGA footprint (R-PBGA-B56) ideal for space-constrained high-pin-count logic designs
Applications
The SN74LVTH16373ZQLR is designed for high-speed bus interfacing in microprocessor and DSP systems where 16-bit wide data paths require latching and 3-state output control. It is commonly used in memory address latching, data bus buffering, and FPGA I/O expansion in telecom and networking equipment. Its LVT family design and compact BGA packaging support high-density PCB layouts in portable and embedded computing applications.
Specifications
| YTEOL | 0 |
| Control Type | ENABLE LOW/HIGH |
| Count Direction | UNIDIRECTIONAL |
| Family | LVT |
| JESD-30 Code | R-PBGA-B56 |
| JESD-609 Code | e1 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | BUS DRIVER |
| 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 | BGA56,6X10,25 |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 5mA |
| Prop. Delay@Nom-Sup | 3.8ns |
| Propagation Delay (tpd) | 4.8ns |
| 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 | 0.65mm |
| 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 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the bit width and function of the SN74LVTH16373ZQLR?
The SN74LVTH16373ZQLR is a 16-bit transparent D-type latch with 3-state outputs. It captures and holds data on its inputs when the latch enable is active, and the 3-state outputs allow the device to be disconnected from the bus when not in use, enabling shared bus architectures.
What supply voltage range does the SN74LVTH16373ZQLR support?
The SN74LVTH16373ZQLR operates from a 2.7V to 3.6V supply voltage range, making it compatible with 3.3V logic systems. The LVT family provides TTL-level input thresholds for easy interfacing with both 3.3V and 5V logic devices.
What package does the SN74LVTH16373ZQLR use?
The SN74LVTH16373ZQLR is packaged in a 56-pin BGA MICROSTAR JUNIOR package (R-PBGA-B56). This ultra-compact ball grid array format enables high pin count in minimal PCB area, ideal for space-constrained high-density digital designs.
What is the maximum output current of the SN74LVTH16373ZQLR?
The SN74LVTH16373ZQLR has a maximum output low current (I_OL) of 64mA, which provides strong bus sink current capability suitable for driving multiple loads on shared data or address buses in demanding digital systems.
Where is the SN74LVTH16373ZQLR typically used?
This device is typically used in address and data bus latching for microprocessors, DSP systems, and FPGAs, as well as in networking equipment, memory interfaces, and any application requiring 16-bit data holding and tri-state bus control in a 3.3V logic environment.
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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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