Key Selection Information
| Selection Parameter | Confirmed Information |
|---|---|
| Channels | 1 comparator |
| Propagation Delay | 40 ns stated |
| Quiescent Current | 40 µA per channel stated |
| Supply | 2.7 V to 5.5 V |
| Input Common Mode | Extends approximately 200 mV beyond either rail |
| Input Offset | 1 mV stated |
| Output | Push-pull |
| Exact Package / Packing | SOT-23 (DBV), 5 pins; 3000-piece large reel; −40°C to +125°C; marking RAI |
Product Overview
TLV3201AIDBVR combines nanosecond-class response with very low quiescent current in a five-pin package. It targets portable high-speed threshold detection where standard microsecond open-collector comparators are too slow.
The push-pull output actively drives both high and low, avoiding the RC rise-time penalty of an open-collector pull-up. That simplifies fast logic interfacing but removes wired-OR capability.
The input common-mode range extends slightly beyond both rails, making near-ground and near-supply thresholds easier on a 2.7–5.5 V system. The DBVR order code is the 3000-piece SOT-23 reel.
For related devices, see HKEQGOO’s Comparators category.
Technical Specifications
| Parameter | Verified Information |
|---|---|
| Manufacturer | Texas Instruments |
| Exact MPN | TLV3201AIDBVR |
| Channels | 1 comparator |
| Propagation Delay | 40 ns stated |
| Quiescent Current | 40 µA per channel stated |
| Supply | 2.7 V to 5.5 V |
| Input Common Mode | Extends approximately 200 mV beyond either rail |
| Input Offset | 1 mV stated |
| Output | Push-pull |
| Exact Package / Packing | SOT-23 (DBV), 5 pins; 3000-piece large reel; −40°C to +125°C; marking RAI |
| Manufacturer Status | Active / Production |
| Part Marking | RAI |
Functional Highlights
Push-pull output preserves fast edges in both directions
No external pull-up resistor is required, so output rise time is less sensitive to PCB/input capacitance.
40 µA current is unusually low for 40-ns response
The device fits battery systems that need occasional fast event detection without keeping a high-power comparator biased continuously.
Design Considerations
- Do not wire multiple push-pull outputs together as with open-collector comparators.
- Use tight layout and controlled hysteresis for noisy fast thresholds.
- Check input overdrive/common-mode conditions when relying on the 40-ns headline.
Product Status and Exact Order Code
Manufacturer status: Active / Production
Texas Instruments lists TLV3201AIDBVR as Active / Production; SOT-23 (DBV), 5 pins; 3000-piece large tape and reel; −40°C to +125°C; marking RAI.
Related Engineering Resources
Quality & Verification Support
Third-party inspection or testing can be arranged according to customer requirements. Testing fees are borne by the buyer. Additional verification requirements can be discussed before shipment. After an order is placed, physical product, label, packaging, and Date Code photos may be provided where appropriate.
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