MICRF405YML TR Micrel Inc, MICRF405YML TR Datasheet - Page 4

868-915 MHz ISM Band Transmitter

MICRF405YML TR

Manufacturer Part Number
MICRF405YML TR
Description
868-915 MHz ISM Band Transmitter
Manufacturer
Micrel Inc
Datasheet

Specifications of MICRF405YML TR

Frequency
290MHz ~ 980MHz
Applications
ISM
Modulation Or Protocol
ASK, FSK
Data Rate - Maximum
200 kbps
Power - Output
10dBm
Current - Transmitting
18mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Voltage - Supply
2.2 V ~ 3.6 V
Operating Temperature
-40°C ~ 125°C
Package / Case
24-MLF®, QFN
Operating Temperature (min)
-40C
Operating Temperature (max)
125C
Operating Temperature Classification
Automotive
Product Depth (mm)
4mm
Product Length (mm)
4mm
Operating Supply Voltage (typ)
2.5/3.3V
Operating Supply Voltage (max)
3.6V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Memory Size
-
Lead Free Status / Rohs Status
Compliant
Other names
576-1965-2
MICRF405YMLTR
MICRF405YMLTR
April 2006
Pin Configuration
Micrel
Pin Number
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1
2
3
4
5
6
7
8
9
RDY/DATACLK
HEATSINK
Pin Name
CLKOUT
DATAIN
RFGND
RFGND
CPOUT
RFVDD
RFOUT
CIBIAS
DGND
VARIN
DVDD
AGND
AVDD
VDD
VDD
SCK
SEN
SRV
XTB
XTA
SIO
NC
LD
24-Pin MLF
Type
I/O
O
O
O
O
O
O
O
O
I
I
I
I
I
®
Pin Function
VDD
RF Ground
RF VDD
RF output
RF Ground
Not connected
Digital VDD
Digital ground
VDD
Lock Detect output
Programmable Clock output
SPI clock
Serial input/output
Service interrupt pin
Charge pump output
VCO varactor input
Analog ground
Analog VDD
Crystal oscillator output
Crystal oscillator input
Transmit buffer Ready / Alternative Data clock
Alternative Data input
Serial programming interface enable
Bias
Ground
4
(Top View)
MICRF405
(408) 955-1690
M9999-041906

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