RFHCS362GT-I/SO Microchip Technology, RFHCS362GT-I/SO Datasheet - Page 43

• Manufacturer Part Number: RFHCS362GT-I/SO
• Description: IC CODE HOPPNG ENCDR W/RF 18SOIC
• Manufacturer: Microchip Technology

Specifications of RFHCS362GT-I/SO

• Frequency: 310MHz ~ 440MHz
• Applications: Automotive, Building Access, Garage Openers
• Modulation Or Protocol: ASK, FSK
• Data Rate - Maximum: 3.3 kbps
• Power - Output: -12dBm ~ 2dBm
• Current - Transmitting: 11.5mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 2.2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 18-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -

9.0
Absolute Maximum Ratings†
Ambient Temperature under bias .............................................................................................................. -40°C to +85°C
Storage Temperature ..............................................................................................................................-40°C to +125°C
Total Power Dissipation
Absolute Maximum Ratings Encoder
Voltage on V
Max. Output Current sunk by any I/O pin................................................................................................................20 mA
Max. Output Current sourced by any I/O pin...........................................................................................................20 mA
Voltage on all other Encoder pins with respect to V
Absolute Maximum Ratings Transmitter
Voltage on V
Max. Voltage on RFEN
Max. Current into RFEN
P
I
OHRF
DIS
†
device. This is a stress rating only and functional operation of the device at those or any other conditions above
those indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions
for extended periods may affect device reliability.
Note 1: Power Dissipation is calculated as follows:
2002 Microchip Technology Inc.
NOTICE: Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the
= V
}
DD
ELECTRICAL CHARACTERISTICS
x {I
DD
DDRF
DD
with respect to V
with respect to V
-
I
IN
OH
(1)
IN
and DATA
} +
....................................................................................................................................700 mW
and DATA
{(V
SS
DD
SSRF
FSK
..............................................................................................................-0.3 to +6.6V
FSK
-V
OH
pins with respect to V
......................................................................................................-0.3 to +7.0V
pins.............................................................................................-1.0 to 1.0 mA
) x I
OH
} + (V
SS
Preliminary
................................................................... -0.3 V to (V
OL
x I
SSRF
OL
) + V
...............................................-0.3 to (V
DDRF
rfHCS362G/362F
x {I
DD RF
-
I
OHRF
} +
{(V
DS41189A-page 43
DD RF
DDRF
DD
-V
OHRF
+ 0.3V)
+0.3V)
) x