Product Information

MICRF112YMM-TR

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Datasheet
RF Transmitter ASK/FSK 2.5V/3.3V 10-Pin MSOP T/R
Manufacturer: Microchip



Price (Ex GST)

From 0.9922

1783 - Global Stock
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Wed. 23 Jun to Tue. 29 Jun

MOQ: 1 Multiples:1
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1783 - Global Stock


Ships to you between Wed. 23 Jun to Tue. 29 Jun

MOQ : 1
Multiples : 1

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MICRF112YMM-TR
Microchip

1 : $ 1.1084
10 : $ 1.0468
25 : $ 1.0296
100 : $ 1.0124
250 : $ 0.9922

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2496 - Global Stock


Ships to you between Wed. 23 Jun to Tue. 29 Jun

MOQ : 1
Multiples : 1

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MICRF112YMM-TR
Microchip

1 : $ 2.9791
10 : $ 2.2672
30 : $ 2.1355
100 : $ 2.0074
500 : $ 1.9468
1000 : $ 1.9184

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Manufacturer
Microchip
Product Category
RF Transmitter
RoHS - XON
Y Icon ROHS
Type
Ask/Fsk Transmitter
Operating Frequency
300 Mhz To 450 Mhz
Maximum Operating Temperature
+125 C
Package / Case
MSOP-10
Mounting Style
Smd/Smt
Packaging
Cut Tape
Brand
Microchip Technology / Micrel
Operating Supply Current
6.9 mA
Product Type
Rf Transmitter
Factory Pack Quantity :
2500
Subcategory
Wireless & Rf Integrated Circuits
Supply Voltage - Max
3.6 V
Supply Voltage - Min
1.8 V
LoadingGif
Image
Mfr. Part No.
Description
Stock
Integrated circuit: transmitter RF; serial, transparent; SOT23-6
2846
RF Receiver 380MHz to 450MHz, 3.0V to 3.6V, 6mA, 10kbps, ASK Receiver with RSSI and Shutdown
16
300MHz-450Mhz - +10dBm - ASK Transmitter - -40°C-85°C - SOT23-6 Package
18000
RF Receiver
20
Image
Mfr. Part No.
Description
Stock
RF Transmitter RADIO TRANSMITTER
1699
RF Transmitter 24GHz Tx MMIC: VCO_PGA+ dual PA
37
RF Transmitter CONTROL
4915

MICRF112 300MHz to 450MHz, +10dBm, 1.8V to 3.6V, ASK/FSK Transmitter with Shutdown General Description Features The MICRF112 is a high-performance, easy to use, true 1.8V to 3.6V supply voltage range Data-In, RF-Out, ASK/FSK, phase-locked loop (PLL) Up to +10dBm output power (CW) based, transmitter IC for applications in the 300MHz to 6.9mA supply current at 1kbps ASK (50% Manchester) 450MHz frequency range. These applications include 11.5mA supply current at +10dBm (FSK/CW) remote keyless entry (RKE) and tire pressure monitoring (TPMS). The device needs only a low-cost crystal to 1A shutdown supply current precisely set the desired RF frequency, and a few external Data rates up to 50kbps ASK, 10kbps FSK components for matching the power amplifier output to the Crystal or ceramic resonators sets RF frequency antenna. 40C to +125C temperature range The MICRF112 operates over the 1.8V to 3.6V operating 10-pin MSOP (3.0mm x 4.9mm) range and delivers +10dBm (CW) output power into a 50 10-pin Ultra-Thin DFN (2mm x 2mm x 0.4mm) load, while consuming 11.5mA of supply current from a 3.0V power supply. In ASK mode, the device consumes 6.9mA of supply current at a data rate of 1kbps Applications (Manchester 50%). It features a low-power shutdown mode in which the device typically consumes 50nA of Remote keyless entry systems (RKE) supply current. This makes it an ideal solution for battery Remote control (STB, HVAC, and appliances) powered applications. Garage door openers (GDO) The MICRF112 is rated for the 40C to +125C Tire pressure monitor systems (TPMS) temperature range, and is available in 10-pin MSOP and Outdoor weather stations 10-pin Ultra-Thin DFN packages. For automotive applications, where AEC-Q100 qualification is required, Security/Alarm systems consider the MAQRF112. For ASK-only applications that Lighting and fan remote controls do not require shutdown, consider the MICRF113 in Doorbells SOT23-6. Irrigation control Datasheets and support documentation can be found on Micrels website at: www.micrel.com. Typical Application QwikRadio is a registered trademark of Micrel, Inc. Micrel Inc. 2180 Fortune Drive San Jose, CA 95131 USA tel +1 (408) 944-0800 fax + 1 (408) 474-1000 Micrel, Inc. MICRF112 Ordering Information Part Number Top Mark Temp. Range Package MICRF112YMM RF112YMM 40C to +125C 10-Pin MSOP MICRF112YMU 12B 40C to +125C 10-Pin UTDFN Pin Configuration 10-Pin Ultra-Thin DFN (MU) 10-Pin MSOP (MM) (2mm x 2mm x 0.4mm) Top View Top View Note: The Pin1 marking symbol could be a circle, triangle, or other symbol. Pin Description Pin Number Pin Name Pin Function 1 ASK ASK Data input 2 XTLIN Reference oscillator input connection 3 XTLOUT Reference oscillator output connection 4 VSS Ground 5 XTAL_MOD Reference oscillation modulation port for FSK operation 6 FSK FSK Data input 7 EN Chip enable, active high 8 VSSPA PA ground 9 PAOUT PA output 10 VDD Positive power supply M9999-020713 February 2013 2

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8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:
AT9
ATM
Atmel
Atmel Wireless (VA)
MCP
MICROCHIP (ATMEL)
MICROCHIP (MICREL)
MICROCHIP (SUPERTEX)
Microchip / Microsemi
Microchip / Vectron
Microchip Tech
MICROCHIP TECH.
Microchip Technology
Microchip Technology Micrel
Microchip Technology / Atmel
Microchip Technology / Micrel
MICROCHIPDIRECT
VECTRON INTERNATIONAL
VECTRON INTL