Product Information

CMT2150A

Product Image X-ON

Datasheet
Integrated circuit: transmitter RF; 1-wire; SOP14; 1.8÷3.6VDC

Manufacturer: Hope Microelectronics
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

3: USD 0.977 ea
Line Total: USD 2.931

203 - Global Stock
Ships to you between
Mon. 05 Jun to Fri. 09 Jun
MOQ: 3  Multiples: 1
Pack Size: 1
Availability Price Quantity
197 - Global Stock


Ships to you between Mon. 05 Jun to Fri. 09 Jun

MOQ : 3
Multiples : 1

Stock Image

CMT2150A
Hope Microelectronics

3 : USD 0.936
10 : USD 0.832
25 : USD 0.624
68 : USD 0.598

     
Manufacturer
Hope Microelectronics
Product Category
Processors - Application Specialised
Series
Cmostek
Kind Of Modulation
Ook
Mounting
Smd
Case
Sop14
Band
433,92Mhz
Integrated Circuit Features
Sleep, Transmit, Tune, Xo - Startup
Interface
1 - Wire
Type Of Integrated Circuit
Rf Transmitter
Quiescent Current
20 nA
Frequency
240 - 480 MHz
Transmitter Output Power Dbm
13 dBm
Supply Voltage
1.8 To 3.6 VDC
Supply Current
8.8 mA
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CMT2150A CMT2150A 240 480 MHz OOK Stand-Alone Transmitter with Encoder Features Applications Embedded EEPROM Low-Cost Consumer Electronics Applications Very Easy Development with RFPDK Home and Building Automation All Features Programmable Remote Fan Controllers Frequency Range: 240 to 480 MHz Infrared Transmitter Replacements Symbol Rate: 0.5 to 40 ksps Industrial Monitoring and Controls Output Power: -10 to +13 dBm Remote Lighting Control Current Consumption: 8.5 mA +10 dBm Wireless Alarm and Security Systems Sleep Current: < 20 nA Remote Keyless Entry (RKE) Stand-Alone, No External MCU Control Required Embedded 1920, 1527 and 2262 Data Encoder Up to 7 Configurable Data Pins for Push Buttons Ordering Information LED Indicator for Low Battery Detection and Transmission Package Sync ID Auto-Study with CMOSTEK Receiver Part Number Frequency MOQ Option FCC / ETSI Compliant RoHS Compliant CMT2150A-ESR 433.92 MHz T&R 2,500 pcs 14-pin SOP Package CMT2150A-ESB 433.92 MHz Tube 1,000 pcs More Ordering Info: See Page 26 Descriptions The CMT2150A is a true single-chip, highly flexible, high performance, OOK RF transmitter with embedded data enc oder ideal for 240 to 480 MHz wireless applications. The device integrates a data encoder that is not only compatible with the most common used encoding format of 1527 and 2262, but also a more efficient, flexible and powerful format of 1920 designed by CMOSTEK. Up to 7 configurable push buttons are supported in multiple button SOP14 modes. When pairing the device to CMOSTEK receiver, t he synchronization ID can be programmed into both of the transmitter and receiver during the manufacturing phase, LED 1 14 XTAL or studied by the receiver from the transmitter remotely by end customers. An embedded EEPROM allows the RF and VDD 2 13 CLK encoder parameters to be programmed into the chip using GND 3 12 DATA the CMOSTEK USB Programmer and the RFPDK. 4 K1 RFO 11 Alternatively, in stock product of 433.92 MHz is available for immediate demands without the need of EEPROM K7 5 10 K2 programming. The CMT2150A is part of the CMOSTEK K6 6 9 K3 TM NextGenRF family, together with CMT225x series K5 7 8 K4 receivers, they enable ultra low cost, low power consumption RF links. CMT2150A Rev 0.8 Page 1/31 www.hoperf.com Copyright By CMOSTEK CMT2150A Typical Application CMT2150A D1 X1 VDD 1 14 ANT J1 XTAL VDD LED 1 2 13 CLK VDD CLK CLK L1 C0 2 3 12 DATA DATA GND DATA C1 L2 3 4 11 SW1 RFO U1 K1 4 5 10 SW7 SW2 K7 K2 6 9 SW6 SW3 K6 C2 K3 Note: Connector J1 is for 7 8 EEPROM Programming SW5 SW4 K4 K5 Figure 1. CMT2150A Typical Application Schematic Table 1. BOM of 315/433.92 MHz Typical Application Value Unit Manufacturer Designator Descriptions 315 MHz 433.92 MHz CMT2150A, 240 480 MHz OOK stand-alone U1 - - CMOSTEK transmitter with encoder X1 20 ppm, SMD32*25 mm crystal 26 MHz EPSON C0 20%, 0402 X7R, 25 V 0.1 uF Murata GRM15 C1 5%, 0402 NP0, 50 V 82 82 pF Murata GRM15 C2 5%, 0402 NP0, 50 V 9.1 9.1 pF Murata GRM15 L1 5%, 0603 multi-layer chip inductor 180 180 nH Murata LQG18 L2 5%, 0603 multi-layer chip inductor 39 22 nH Murata LQG18 D1 D0603, red LED - - - SW 7:1 Push buttons - - - Rev 0.8 Page 2/31 www.hoperf.com

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits