micrf507ymltr Micrel Semiconductor, micrf507ymltr Datasheet - Page 5

• Manufacturer Part Number: micrf507ymltr
• Description: 470mhz To 510mhz Low-power Fsk Transceiver With +10dbm Power Amplifier
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
Pin Configuration
Pin Description
March 2010
Pin Number
8, 16, 17, 32
10
11
12
13
14
15
18
19
20
21
22
23
24
25
1
2
3
4
5
6
7
9
PTATBIAS
Pin Name
DATACLK
XTALOUT
QCHOUT
DATAIXO
DIGVDD
ICHOUT
RFGND
RFGND
RFGND
RFGND
RFVDD
XTALIN
CIBIAS
IFVDD
IFGND
SCLK
RSSI
ANT
NC
CS
LD
IO
Type
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
I
I
I
LNA and PA ground.
Connection for bias resistor.
LNA and PA power supply.
LNA and PA ground.
Antenna Input/Output.
LNA and PA ground.
LNA and PA ground.
No connect. Leave these pins floating.
Connection for bias resistor.
IF/mixer power supply.
IF/mixer ground.
Test pin.
Test pin.
Received signal strength indicator.
PLL lock indicator.
RX/TX data clock output.
RX/TX data input/output.
3-wire interface data in/output
3-wire interface serial clock.
3-wire interface chip select.
Crystal oscillator input.
Crystal oscillator output or external reference input.
Digital power supply.
Pin Function
32-Pin MLF
5
®
M9999-032210-B
MICRF507