LSF0102DC

2-bit bidirectional multi-voltage level translator; open-drain; push-pull

The LSF0102 is a 2 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 LSF0102 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.

Alternatives

LSF0102DC-Q100

Automotive qualified

2-bit bidirectional multi-voltage level translator; open-drain; push-pull

Buy from Nexperia

SKU	Stock*	MOQ	Price per unit**	Quantity

Buy from distributors

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

* Stock values are subject to change
** Displayed price per unit is based on small quantity orders
*** Authorized resellers for overstock, mature, and discontinued products which are warranted for reliability by the reseller, no longer by Nexperia

Features and benefits

Bidirectional voltage translation with no direction pin
Up translation
- ≤ 100 MHz; C_L = 30 pF
- ≤ 40 MHz; C_L = 50 pF
Down translation
- ≥ 100 MHz; C_L = 30 pF
- ≤ 40 MHz; C_L = 50 pF
Hot insertion
Bidirectional voltage level translation between:
- 0.95 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 R_ON provides less signal distortion
High-impedance I/O pins for EN = Low.
Flow-through pinout for easy PCB trace routing.
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	Product status	V_CC(A) (V)	V_CC(B) (V)	Logic switching levels	Power dissipation considerations	T_amb (°C)	Package name
LSF0102DC	Production	0.95 - 5.0	0.95 - 5.0	CMOS	low	-40~125	VSSOP8

Package

Type number	Orderable part number, (Ordering code (12NC))	Status	Marking	Package	Package information	Reflow-/Wave soldering	Packing
LSF0102DC	LSF0102DCH ( 9356 902 93125 )	Active	h2	VSSOP8 (SOT765-1)	SOT765-1		Reel 7" Q3/T4, Reverse

Environmental information

Type number	Orderable part number	Chemical content	RoHS	RHF-indicator
LSF0102DC	LSF0102DCH	LSF0102DC

Quality and reliability disclaimer

Series

LSF0102 - 2-bit bidirectional multi-voltage level translator; open-drain; push-pull

Documentation (4)

File name	Title	Type	Date
LSF0102	2-bit bidirectional multi-voltage level translator; open-drain; push-pull	Data sheet	2022-05-17
AN90033	Bidirectional multi-voltage level translator applications using Nexperia's LSF010x auto-sense devices	Application note	2022-09-02
lsf0102	LSF0102 IBIS model	IBIS model	2020-04-14
LSF0102DC_Nexperia_Product_Reliability	LSF0102DC Nexperia Product Reliability	Quality document	2022-05-04

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
lsf0102	LSF0102 IBIS model	IBIS model	2020-04-14

Ordering, pricing & availability

Type number	Orderable part number	Ordering code (12NC)	Packing	Packing quantity	Buy online
LSF0102DC	LSF0102DCH	935690293125	Reel 7" Q3/T4, Reverse	-	Order product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

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.