LM3704XBBP-232 Texas Instruments Integrated Circuit (BGA) In Stock
The LM3704XBBP-232 is a single-channel voltage supervisor and reset IC from Texas Instruments, featuring manual reset input, power-fail input monitoring, and fixed threshold detection in a compact 9-ball BGA package.
- Manufacturer
- Texas Instruments
- Package
- BGA
- Pin Count
- 9
- Lifecycle
- OBSOLETE
- Datasheet
- LM3704XBBP-232 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 LM3704XBBP-232?
- Single-channel voltage supervisor with manual reset input for hardware override in embedded processor systems
- Power-fail input monitoring enables early-warning detection before main supply drops, protecting data integrity in microcontroller designs
- Ultra-compact 9-ball BGA package (3×3 mm) minimizes PCB footprint for space-constrained processor board designs
What is LM3704XBBP-232 used for?
The LM3704XBBP-232 is used in microprocessor and microcontroller reset circuits where reliable supply monitoring and controlled startup sequencing are required. It is suitable for embedded systems, industrial controllers, and communications equipment that need precise undervoltage detection and manual reset capability in a minimal board area.
What are the specifications of LM3704XBBP-232?
| YTEOL | 0 |
| Additional Feature | BAT BUP SW:N;MNL RST:Y;OV DET:N;PW FL IP:Y;PW FL IO:N;PW FL OP:N;PRG RST DLY:N;UV DET:N;WD:N;WWD:N |
| Adjustable Threshold | NO |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC |
| JESD-30 Code | S-PBGA-B9 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA9,3X3,20 |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1V |
| Supply Voltage-Nom (Vsup) | 1.2V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | BALL |
| Terminal Pitch | 0.5mm |
| Terminal Position | BOTTOM |
| Threshold Voltage-Nom | +2.32V |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the LM3704XBBP-232 datasheet?
LM3704XBBP-232 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM3704XBBP-232?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Does the LM3704XBBP-232 support a manual reset input, and how is it used in processor designs?
Yes, the LM3704XBBP-232 includes a manual reset input that allows an external pushbutton or logic signal to force a processor reset independently of supply voltage levels, providing hardware-level recovery for embedded systems running at voltages up to the device's rated supply range.
What is the package type of the LM3704XBBP-232, and how does it affect PCB layout for supervisory circuits?
The LM3704XBBP-232 uses a 9-ball BGA package measuring 3×3 mm with 20-mil pitch, which significantly reduces the PCB footprint compared to SOT-23 or SOT-5 supervisors, making it well-suited for high-density processor boards where reset and power-fail monitoring must fit near the main IC.
How does the power-fail input feature of the LM3704XBBP-232 protect data in battery-backed microcontroller systems?
The power-fail input on the LM3704XBBP-232 monitors an auxiliary supply pin and asserts an early-warning signal before the main rail collapses, giving the microcontroller tens of milliseconds to flush buffers or save state to non-volatile memory before a hard reset occurs.
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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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