TPT20204Q
4-bit Bidirectional Level Shifter, Push-Pull Mode
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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPT20204Q device is a 4-bit level shifter, with an enable (OE) input and can work within the VCCA range from 1.2 V to 3.6 V and the VCCB range from 1.65 V to 5.5 V. VCCA must be less than or equal to VCCB. TPT20204Q supports bidirectional voltage translation among 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V, and 5 V.
The A1~4 I/Os are connected to the B1~4 I/Os, which allows bidirectional data flowing between ports. If OE is low, the translator switch is off, and a high-impedance state exists between port A and port B to isolate both sides. The OE input circuit is internally connected to VCCA.
The 4-bit bidirectional buffer isolates capacitance and allows 15 pF on either side of the device to support 100-Mbps speed in Push-Pull mode in 3.3 V VCCA and 5 V VCCB supply.
The TPT20204Q is available in the QFN1.7x2.0-12 andTSSOP14 packages and is characterized from −40°C to +125°C.
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Status
Production
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Rating
Automotive
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Technology Family
TXB
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Number of Channels
4
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Supply Range (V)
1.2-3.6/1.65-5.5
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Input Type
CMOS
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Output Type
Push-pull output
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DC Drive Strength (mA)
1
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Operating Temperature Range (℃)
-40 to +125
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Package
TSSOP14
Development Resources
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Documentation
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Show FilterHidden FilterDocumentation
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Data Sheet
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Selection Guide
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Newsletter
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Application Note
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Technical Note
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User Guide
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Test Report
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- Date
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Data SheetEnglish06/08/2026
4-bit Bidirectional Level Shifter, Push-Pull Mode
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Application
• Automotive and Transportation
- Body Electronics / Lighting
- Power Train / Chassis
- Infotainment / Cluster
- ADAS / Safety
• GPIO, UART, and Other Interfaces
Ordering Detail
| Order Part Number | Buy | Samples | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
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