Features and benefits
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Automotive product qualification in accordance with AEC-Q100 (Grade 1)
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Specified from -40 °C to +125 °C
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Bidirectional voltage translation with no direction pin
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Up translation
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≤ 100 MHz; CL = 30 pF
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≤ 50 MHz; CL = 50 pF
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Down translation
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≥ 100 MHz; CL = 30 pF
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≥ 50 MHz; CL = 50 pF
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Hot insertion
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Bidirectional voltage level translation between:
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0.95 V and 1.8 V, 2.5 V, 3.3 V and 5.0 V
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1.2 V and 1.8 V, 2.5 V, 3.3 V and 5.0 V
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1.8 V and 2.5 V, 3.3 V and 5.0 V
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2.5 V and 3.3 V and 5.0 V
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3.3 V and 5.0 V
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Low standby current
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5 V tolerant I/O pins to support TTL
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Low RON provides less signal distortion
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High-impedance I/O pins for EN = Low.
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Flow-through pinout for easy PCB trace routing.
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Latch-up performance exceeds 100 mA per JESD78 class II level A
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ESD protection:
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HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
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CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
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Applications
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GPIO, MDIO, PMBus, SMBus, SDIO, UART, I2C, and other interfaces in Telecom infrastructure
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Industrial
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Personal computing
Parametrics
Type number | Product status | VCC(A) (V) | VCC(B) (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LSF0102DC-Q100 | Production | 0.95 - 5.0 | 0.95 - 5.0 | CMOS | + 64 | 0.7 | 2 | low | -40~125 | 206 | 36.1 | 117 | VSSOP8 |
LSF0102DP-Q100 | Production | 0.95 - 5.0 | 0.95 - 5.0 | CMOS | + 64 | 0.7 | 2 | low | -40~125 | 219 | 21.1 | 107 | TSSOP8 |
Package
Type number | Package | Package information | Reflow-/Wave soldering | Packing | Status | Marking | Orderable part number, (Ordering code (12NC)) |
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LSF0102DC-Q100 | VSSOP8 (SOT765-1) | SOT765-1 | SOT765-1_125 | Active | h2 | LSF0102DC-Q100H ( 9356 910 18125 ) | |
LSF0102DP-Q100 | TSSOP8 (SOT505-2) | SOT505-2 | SOT505-2_125 | Active | h2 | LSF0102DP-Q100H ( 9356 910 58125 ) |
Environmental information
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator | Leadfree conversion date |
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LSF0102DC-Q100 | LSF0102DC-Q100H | LSF0102DC-Q100 | |||
LSF0102DP-Q100 | LSF0102DP-Q100H | LSF0102DP-Q100 |
Documentation (5)
File name | Title | Type | Date |
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LSF0102_Q100 | 2-bit bidirectional multi-voltage level translator; open-drain; push-pull | Data sheet | 2024-06-25 |
AN90050 | Pin FMEA for LSF family | Application note | 2023-12-14 |
lsf0102 | LSF0102 IBIS model | IBIS model | 2020-04-14 |
SOT505-2 | plastic, thin shrink small outline package; 8 leads; 0.65 mm pitch; 3 mm x 3 mm x 1.1 mm body | Package information | 2022-06-03 |
SOT765-1 | plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm body | Package information | 2022-06-03 |
Support
If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.
Models
File name | Title | Type | Date |
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lsf0102 | LSF0102 IBIS model | IBIS model | 2020-04-14 |
Ordering, pricing & availability
Sample
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