DS2413：1-Wire Dual Channel Addressable Switch _ BDTIC a Leading Distributor in China

DS2413：1-Wire Dual Channel Addressable Switch

1-Wire, Dual-Channel, Addressable Switch Features Open-Drain, Programmable I/O Pins

The DS2413 is a dual-channel programmable I/O 1-Wire® chip. The PIO outputs are configured as open-drain and provide up to 20mA continuous sink capability and off-state operating voltage up to 28V. Control and sensing of the PIO pins is performed with a dedicated device-level command protocol. To provide a high level of fault tolerance in the end application, the 1-Wire I/O and PIO pins are all capable of withstanding continuous application of voltages up to 28V max. Communication and operation of the DS2413 is performed with the single contact Maxim 1-Wire serial interface.

Key Features

Controls Dual Programmable High Voltage, High Current I/O Port Pins from a Single Micro Port Pin
- Open-Drain Programmable I/O Pins Support 20mA max Continuous Current Sink
- 28V (max) PIO Pin Operating Voltage
- On-Resistance of PIO Pulldown Transistor 20Ω max; OFF Resistance 1MΩ min
- Parasitic Power Supply Through 1-Wire
Minimalist 1-Wire Interface Lowers Cost and Interface Complexity
- Communicates to Host with a Single Digital Signal at 14.9kb or 100kbps
- Switchpoint Hysteresis and Filtering to Optimize Performance in the Presence of Noise
- 1-Wire IO Pin Supports 28V Absolute Maximum DC Level for Fault Conditions
- Unique 64-bit ROM Serial Number Factory Lasered Into Each Device
- High ESD Immunity of 1-Wire IO Pin: 8kV HBM Typical
- TSOC and TDFN Packages Available
Wide Voltage and Temperature Operating Ranges Enables Robust System Performance
- 2.8V to 5.25V
- 0°C to +70°C

DS2413: Typical Operating Circuit

Applications/Uses

Accessory Identification and Control
General Purpose Input/Output
Industrial Controllers
Key-Pick Systems
LED Control
System Monitoring

DataSheet

title	Download file
DS2413 Data Sheet	DS2413.pdf

Parametrics

Part Number	Applications	Memory Type	Bus Type	V_SUPPLY (V)	V_SUPPLY (V)	Package/Pins	Budgetary Price
Part Number	Applications	Memory Type	Bus Type	min	max	Package/Pins	See Notes
DS2413	Peripheral ID and Control	ROM	1-Wire	2.8	5.25	TDFN-EP/6 TSOC/6	$1.14 @1k

Design kits & evaluation modules

Quality and Environmental Data

DS2413.pdf

Ordering Information

Part Number	Status	Package	Temp	RoHS
DS2413P+	Active	TSOC,;6 pin;17.8 mm²	0°C to +70°C	Lead Free
DS2413P+T&R	Active	TSOC,;6 pin;17.8 mm²	0°C to +70°C	Lead Free
DS2413Q+T&R	Active	TDFN-EP,;6 pin;9.6 mm²	0°C to +70°C	Lead Free
DS2413Q+U	Active	TDFN-EP,;6 pin;9.6 mm²	0°C to +70°C	Lead Free