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NTS0101GS,132 Equivalent & Substitute Parts
Part Overview
The NTS0101GS,132 is a voltage level translator IC manufactured by NXP USA Inc., designed for bidirectional signal translation between different voltage domains. This device features 1 circuit with 1 channel, supporting data rates up to 50Mbps with auto-direction sensing capability. The part operates across VCCA range of 1.65V to 3.6V and VCCB range of 2.3V to 5.5V, with open drain and tri-state output options. The NTS0101GS,132 is classified as obsolete, making equivalent and substitute parts necessary for new designs and ongoing production requirements.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | NTS0101GS,132 |
| Category | Logic - Voltage Level Translator |
| Translator Type | Voltage Level |
| Channel Type | Bidirectional |
| Number of Circuits | 1 |
| Channels per Circuit | 1 |
| Voltage - VCCA | 1.65V ~ 3.6V |
| Voltage - VCCB | 2.3V ~ 5.5V |
| Data Rate | 50Mbps |
| Output Type | Open Drain, Tri-State |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Features | Auto-Direction Sensing |
| Package / Case | 6-XFDFN |
| Mounting Type | Surface Mount |
| Product Status | Obsolete |
| RoHS Status | ROHS3 Compliant |
| MSL Rating | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution for the NTS0101GS,132 is determined by the following critical parameters:
Functional Requirements:
- Translator Type: Voltage Level
- Channel Type: Bidirectional
- Number of Circuits: 1
- Channels per Circuit: 1
- Operating Temperature Range: -40°C ~ 125°C (TA)
Electrical Compatibility:
- VCCA voltage range must accommodate 1.65V ~ 3.6V
- VCCB voltage range must accommodate 2.3V ~ 5.5V
- Output Type: Tri-State capability required
- Data Rate: Minimum 50Mbps
Physical & Compliance:
- Mounting Type: Surface Mount
- RoHS3 Compliance required
- MSL Rating: 1 (Unlimited)
Substitute parts are grouped into two categories: NXP direct equivalents (same base product number NTS0101 with different packaging) and cross-manufacturer alternatives (74LVC and 74AVC series) that meet or exceed the electrical and mechanical specifications.
Parameter Comparison
| Part Number | Manufacturer | Translator Type | Channel Type | VCCA Range | VCCB Range | Data Rate | Output Type | Package | Product Status | RoHS3 |
|---|---|---|---|---|---|---|---|---|---|---|
| NTS0101GS,132 | NXP USA Inc. | Voltage Level | Bidirectional | 1.65V ~ 3.6V | 2.3V ~ 5.5V | 50Mbps | Open Drain, Tri-State | 6-XFDFN | Obsolete | Yes |
| NTS0101GW,125 | NXP USA Inc. | Voltage Level | Bidirectional | 1.65V ~ 3.6V | 2.3V ~ 5.5V | 50Mbps | Open Drain, Tri-State | 6-TSSOP | Last Time Buy | Yes |
| 74LVC1T45FZ4-7 | Diodes Incorporated | Voltage Level | Bidirectional | 1.65V ~ 5.5V | 1.65V ~ 5.5V | Not specified | Tri-State, Non-Inverted | 6-XFDFN | Active | Yes |
| 74AVC1T45GM-Q100H | Nexperia USA Inc. | Voltage Level | Bidirectional | 0.8V ~ 3.6V | 0.8V ~ 3.6V | 500Mbps | Tri-State, Non-Inverted | 6-XFDFN | Active | Yes |
| 74AVC1T45GN,132 | NXP USA Inc. | Voltage Level | Bidirectional | 0.8V ~ 3.6V | 0.8V ~ 3.6V | 500Mbps | Tri-State, Non-Inverted | 6-XFDFN | Active | Yes |
| 74AVC1T45GW-Q100H | Nexperia USA Inc. | Voltage Level | Bidirectional | 0.8V ~ 3.6V | 0.8V ~ 3.6V | 500Mbps | Tri-State, Non-Inverted | 6-TSSOP | Active | Yes |
| 74LVC1T45FX4-7 | Diodes Incorporated | Voltage Level | Bidirectional | 1.65V ~ 5.5V | 1.65V ~ 5.5V | Not specified | Tri-State, Non-Inverted | 6-XFDFN | Active | Yes |
| 74LVC1T45W6-7 | Diodes Incorporated | Voltage Level | Bidirectional | 1.65V ~ 5.5V | 1.65V ~ 5.5V | Not specified | Tri-State, Non-Inverted | SOT-23-6 | Active | Yes |
| 74LVCH1T45GN,132 | NXP USA Inc. | Voltage Level | Bidirectional | 1.2V ~ 5.5V | 1.2V ~ 5.5V | 420Mbps | Tri-State, Non-Inverted | 6-XFDFN | Active | Yes |
Engineering Selection Recommendations
Direct NXP Equivalents (Recommended for Existing Designs):
NTS0101GW,125 is the primary substitute for NTS0101GS,132. Both parts share identical electrical specifications (VCCA 1.65V ~ 3.6V, VCCB 2.3V ~ 5.5V, 50Mbps data rate) and the same base product number. The difference is packaging: NTS0101GW,125 uses 6-TSSOP instead of 6-XFDFN. NTS0101GW,125 is in Last Time Buy status, providing a transition path from the obsolete NTS0101GS,132.
Active Cross-Manufacturer Alternatives:
For new designs requiring active product status, the 74AVC1T45 series (74AVC1T45GM-Q100H, 74AVC1T45GN,132, 74AVC1T45GW-Q100H) offers superior performance with 500Mbps data rate and extended voltage flexibility (0.8V ~ 3.6V for both VCCA and VCCB). These parts are manufactured by Nexperia USA Inc. and NXP USA Inc., with AEC-Q100 automotive qualification available on select variants.
The 74LVC1T45 series (74LVC1T45FZ4-7, 74LVC1T45FX4-7, 74LVC1T45W6-7) from Diodes Incorporated provides active alternatives with symmetric voltage ranges (1.65V ~ 5.5V for both VCCA and VCCB), suitable for applications requiring broader voltage compatibility.
Compliance & Availability:
All recommended substitutes maintain ROHS3 compliance and MSL Rating 1 (Unlimited). The 74AVC1T45 series includes automotive-grade variants with AEC-Q100 qualification. Inventory availability is highest for 74AVCH1T45 variants and 74AVC1T45GN,132, supporting high-volume production requirements.
Frequently Asked Questions (FAQ)
Q: Can NTS0101GW,125 directly replace NTS0101GS,132 in existing PCB layouts?
A: No. While electrically equivalent, NTS0101GW,125 uses 6-TSSOP packaging versus the 6-XFDFN package of NTS0101GS,132. PCB footprints differ and require layout redesign. For pin-compatible replacement in existing layouts, use 74LVC1T45FZ4-7 or 74AVC1T45GM-Q100H, both available in 6-XFDFN.
Q: What is the key difference between 74LVC1T45 and 74AVC1T45 series?
A: The 74AVC1T45 series supports higher data rates (500Mbps versus unspecified for 74LVC1T45) and operates across lower voltage ranges (0.8V ~ 3.6V versus 1.65V ~ 5.5V). The 74AVC1T45 series is preferred for high-speed applications and automotive-grade designs with AEC-Q100 qualification.
Q: Is the NTS0101GS,132 suitable for new product designs?
A: No. The NTS0101GS,132 is classified as obsolete. For new designs, select from active alternatives: NTS0101GW,125 (Last Time Buy), 74AVC1T45 series (Active, automotive-qualified variants available), or 74LVC1T45 series (Active, broad voltage range).
Q: What are the voltage compatibility requirements for substitution?
A: The substitute part must support VCCA range of at least 1.65V ~ 3.6V and VCCB range of at least 2.3V ~ 5.5V. The 74AVC1T45 series (0.8V ~ 3.6V) and 74LVC1T45 series (1.65V ~ 5.5V) both exceed these requirements. The 74LVCH1T45GN,132 (1.2V ~ 5.5V) also meets compatibility criteria.
Q: Are there automotive-qualified alternatives available?
A: Yes. The 74AVC1T45GM-Q100H and 74AVC1T45GW-Q100H variants include AEC-Q100 automotive qualification, suitable for automotive and high-reliability applications.
Q: What packaging options are available for direct footprint compatibility?
A: For 6-XFDFN footprint compatibility (matching NTS0101GS,132), use 74LVC1T45FZ4-7, 74LVC1T45FX4-7, 74AVC1T45GM-Q100H, 74AVC1T45GN,132, or 74LVCH1T45GN,132. For 6-TSSOP footprint, use NTS0101GW,125 or 74AVC1T45GW-Q100H. For SOT-23-6 footprint, use 74LVC1T45W6-7.
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