TXE-315-KH

TXE-315-KH Datasheet

TXE-315-KH TXE-418-KH TXE-433-KH

Part	Datasheet
TXE-315-KH	TXE-315-KH (pdf)

Related Parts	Information
TXE-418-KH	TXE-418-KH
TXE-433-KH	TXE-433-KH

PDF Datasheet Preview
TXE-315-KH TXE-418-KH TXE-433-KH WIRELESS MADE SIMPLE KH SERIES TRANSMITTER / ENCODER DATA GUIDE The KH Series is ideally suited for volume use in OEM applications such as remote control and command, and keyless entry. Housed in a compact SMD package, it combines a highlyoptimized RF transmitter with an on-board encoder. When paired with a matching KH Series receiver / decoder module, a reliable wireless link is formed, capable of transferring the status of 8 parallel inputs over distances in excess of 300 feet. Ten tri-state address lines provide 59,049 310 addresses for security and uniqueness. No external RF components are required except an antenna , making integration straightforward. RF TRANSMITTER/ENCODER TXE-418-KH LOT 2000 Figure 1 Package Dimensions - Low cost - On-board encoder - 8 parallel binary inputs - 310 addresses for security and uniqueness - No external RF components required APPLICATIONS INCLUDE - Remote Control / Command - Keyless Entry - Garage / Gate Openers - Lighting Control - Call Systems - Home / Industrial Automation - Fire / Security Alarms - Remote Status Monitoring - Wire Elimination - Ultra-low power consumption - Compact SMD package - Stable SAW-based architecture - Adjustable output power - Transmit enable line - No production tuning ORDERING INFORMATION PART # TXE-315-KH Transmitter 315MHz TXE-418-KH Transmitter 418MHz TXE-433-KH Transmitter 433MHz RXD-315-KH Receiver 315MHz RXD-418-KH Receiver 418MHz RXD-433-KH Receiver 433MHz EVAL-*-KH Basic Evaluation Kit * = 315, 418 Standard , 433.92MHz. Transmitters are supplied in tubes of 20 pcs. ELECTRICAL SPECIFICATIONS Parameter POWER SUPPLY Operating Voltage Supply Current Power-Down Current TRANSMITTER SECTION Transmit Frequency Range: TXE-315-KH TXE-418-KH TXE-433-KH Center Frequency Accuracy Output Power Harmonic Emissions TXE-315-KH TXE-418-KH TXE-433-KH ANTENNA PORT RF Output Impedance ENCODER SECTION Data Length Average Data Duty Cycle Encoder Oscillator Data Input Logic Low Logic High Input Sink Current ENVIRONMENTAL Operating Temperature Range Designation Min. Typical Max. IPDN ROUT FENC 26 bits 3x x VCC VCC x Table 1 KH Series Transmitter Electrical Specifications Units VDC mA µA MHz kHz dBm VDC mA Notes Notes Current draw with 50% mark / space ratio. Into a 50Ω load. With 430Ω resistor on LADJ. Characterized, but not tested. CAUTION This product incorporates numerous static-sensitive components. Always wear an ESD wrist strap and observe proper ESD handling procedures when working with this device. Failure to observe this precaution may result in module damage or failure. ABSOLUTE MAXIMUM RATINGS

PDF Datasheet Preview

TXE-315-KH TXE-418-KH TXE-433-KH

WIRELESS MADE SIMPLE

KH SERIES TRANSMITTER / ENCODER DATA GUIDE

The KH Series is ideally suited for volume use in OEM applications such as remote control and command, and keyless entry. Housed in a compact SMD package, it combines a highlyoptimized RF transmitter with an on-board encoder. When paired with a matching KH Series receiver / decoder module, a reliable wireless link is formed, capable of transferring the status of 8 parallel inputs over distances in excess of 300 feet. Ten tri-state address lines provide 59,049 310 addresses for security and uniqueness. No external RF components are required except an antenna , making integration straightforward.

RF TRANSMITTER/ENCODER TXE-418-KH

LOT 2000

Figure 1 Package Dimensions
- Low cost - On-board encoder - 8 parallel binary inputs - 310 addresses for security and
uniqueness - No external RF components
required

APPLICATIONS INCLUDE
- Remote Control / Command - Keyless Entry - Garage / Gate Openers - Lighting Control - Call Systems - Home / Industrial Automation - Fire / Security Alarms - Remote Status Monitoring - Wire Elimination
- Ultra-low power consumption - Compact SMD package - Stable SAW-based architecture - Adjustable output power - Transmit enable line - No production tuning
ORDERING INFORMATION

PART #

TXE-315-KH

Transmitter 315MHz

TXE-418-KH

Transmitter 418MHz

TXE-433-KH

Transmitter 433MHz

RXD-315-KH

Receiver 315MHz

RXD-418-KH

Receiver 418MHz

RXD-433-KH

Receiver 433MHz

EVAL-***-KH

Basic Evaluation Kit
*** = 315, 418 Standard , 433.92MHz.

Transmitters are supplied in tubes of 20 pcs.

ELECTRICAL SPECIFICATIONS

Parameter POWER SUPPLY Operating Voltage Supply Current Power-Down Current TRANSMITTER SECTION Transmit Frequency Range:

TXE-315-KH TXE-418-KH TXE-433-KH Center Frequency Accuracy Output Power Harmonic Emissions TXE-315-KH TXE-418-KH TXE-433-KH ANTENNA PORT RF Output Impedance ENCODER SECTION Data Length Average Data Duty Cycle Encoder Oscillator Data Input Logic Low Logic High Input Sink Current ENVIRONMENTAL Operating Temperature Range

Designation Min.

Typical

Max.

IPDN

ROUT

FENC
26 bits 3x
x VCC

VCC x

Table 1 KH Series Transmitter Electrical Specifications

Units

VDC mA µA

MHz kHz dBm

VDC mA

Notes

Notes

Current draw with 50% mark / space ratio. Into a 50Ω load. With 430Ω resistor on LADJ. Characterized, but not tested.
*CAUTION*

This product incorporates numerous static-sensitive components. Always wear an ESD wrist strap and observe proper ESD handling procedures when working with this device. Failure to observe this precaution may result in module damage or failure.

ABSOLUTE MAXIMUM RATINGS

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Datasheet ID: TXE-315-KH 645795