LSF0204
4-bit bidirectional multi-voltage level translator; open-drain; push-pull
The LSF0204 is an 4 channel bidirectional multi-voltage level translator for open-drain and push-pull applications. It supports up to 100 MHz up translation and ≥ 100 MHz down translation at ≤ 30 pF capacitive load. There is no need for a direction pin which minimizes system effort. The LSF0204 supports 5 V tolerant I/O pins for compatibility with TTL levels in a variety of applications. The ability to set up different voltage translation levels on each channel makes the device very flexible and suitable for a lot of different applications.
Features and benefits
Bidirectional voltage translation with no direction pin
Up translation
≤ 100 MHz; CL = 15 pF, 30 pF
≤ 50 MHz; CL = 50 pF
Down translation
≥ 100 MHz; CL = 15 pF, 30 pF
≥ 50 MHz; CL = 50 pF
Hot insertion
Bidirectional voltage level translation between:
0.8 V and 1.8 V, 2.5 V, 3.3 V and 5.0 V
1.2 V and 1.8 V, 2.5 V, 3.3 V and 5.0 V
1.8 V and 2.5 V, 3.3 V and 5.0 V
2.5 V and 3.3 V and 5.0 V
3.3 V and 5.0 V
Low standby current
5 V tolerant I/O pins to support TTL
Low RON provides less signal distortion
Latch-up performance exceeds 100 mA per JESD78 class II level A
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Specified from -40 °C to +125 °C
Applications
GPIO, MDIO, PMBus, SMBus, SDIO, UART, I2C, and other interfaces in Telecom infrastructure
Industrial
Personal computing
Parametrics
Type number | VCC(A) (V) | VCC(B) (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Nr of bits | Power dissipation considerations | Tamb (°C) | Package name |
---|---|---|---|---|---|---|---|---|---|
LSF0204GU12 | 0.8 - 5.0 | 0.8 - 5.0 | CMOS | + 64 | 0.6 | 4 | low | -40~125 | XQFN12 |
LSF0204PW | 0.8 - 5.0 | 0.8 - 5.0 | CMOS | + 64 | 0.6 | 4 | low | -40~125 | TSSOP14 |
Package
Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
---|---|---|---|---|---|---|---|
LSF0204GU12 | LSF0204GU12X (935690292115) |
Active |
XQFN12 (SOT1174-1) |
SOT1174-1 | SOT1174-1_115 | ||
LSF0204PW | LSF0204PWJ (935690291118) |
Active | LSF0204 |
TSSOP14 (SOT402-1) |
SOT402-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT402-1_118 |
Environmental information
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
---|---|---|---|---|
LSF0204GU12 | LSF0204GU12X | LSF0204GU12 | ||
LSF0204PW | LSF0204PWJ | LSF0204PW |
Documentation (11)
File name | Title | Type | Date |
---|---|---|---|
LSF0204 | 4-bit bidirectional multi-voltage level translator; open-drain; push-pull | Data sheet | 2024-07-25 |
AN90050 | Pin FMEA for LSF family | Application note | 2023-12-14 |
SOT1174-1 | 3D model for products with SOT1174-1 package | Design support | 2021-01-28 |
SOT402-1 | 3D model for products with SOT402-1 package | Design support | 2023-02-02 |
lsf0204gu12 | LSF0204GU12 IBIS model | IBIS model | 2020-05-18 |
lsf0204pw | LSF0204PW IBIS model | IBIS model | 2020-05-18 |
Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
TSSOP14_SOT402-1_mk | plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm body | Marcom graphics | 2017-01-28 |
SOT1174-1 | plastic, leadless extremely thin quad flat package; 12 terminals; 0.4 mm pitch; 2 mm x 1.7 mm x 0.5 mm body | Package information | 2024-04-11 |
SOT402-1 | plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.2 mm body | Package information | 2023-11-07 |
SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
Support
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Models
File name | Title | Type | Date |
---|---|---|---|
SOT1174-1 | 3D model for products with SOT1174-1 package | Design support | 2021-01-28 |
SOT402-1 | 3D model for products with SOT402-1 package | Design support | 2023-02-02 |
lsf0204gu12 | LSF0204GU12 IBIS model | IBIS model | 2020-05-18 |
lsf0204pw | LSF0204PW IBIS model | IBIS model | 2020-05-18 |
Ordering, pricing & availability
Sample
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If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.