T48C862M-R3-TNQ Atmel, T48C862M-R3-TNQ Datasheet - Page 12

• Manufacturer Part Number: T48C862M-R3-TNQ
• Description: IC MON TIRE PRESS 315MHZ 24SOIC
• Manufacturer: Atmel

Specifications of T48C862M-R3-TNQ

• Frequency: 315MHz
• Modulation Or Protocol: FM, FSK
• Data Rate - Maximum: 32 kBaud
• Power - Output: 10dBm
• Current - Transmitting: 9.5mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Memory Size: 1KB EEPROM, 1KB RAM
• Voltage - Supply: 2 V ~ 4 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 24-SOIC (0.200", 5.30mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Applications: -

Electrical Characteristics (Continued)
V
Typical values are given at V
12
Parameters
Output power variation for the full
temperature range
Output power variation for the full
temperature range
Achievable output-power range
Spurious emission
Oscillator frequency XTO
(= phase comparator frequency)
PLL loop bandwidth
Phase noise of phase
comparator
In loop phase noise PLL
Phase noise VCO
Frequency range of VCO
Clock output frequency (CMOS
microcontroller compatible)
Voltage swing at Pin CLK
Series resonance R of the crystal
Capacitive load at Pin XT0
FSK modulation frequency rate
ASK modulation frequency rate
ENABLE input
PA_ENABLE input
S
= 2.0 V to 4.0 V, T
T48C862-R3
amb
= -40°C to +125°C, unless otherwise specified.
S
= 3.0 V and T
Test Conditions
T
V
V
T
V
V
P
Selectable by load impedance
f
Load capacitance at Pin CLK = 10 pF
f
f
other spurious are lower
f
f
XTAL, C
selected accordingly
T
T
Referred to f
25 kHz distance to carrier
25 kHz distance to carrier
at 1 MHz
at 36 MHz
C
Duty cycle of the modulation signal =
50%
Duty cycle of the modulation signal =
50%
Low level input voltage
High level input voltage
Input current high
Low level input voltage
High level input voltage
Input current high
CLK
O
O
XTO
XTAL
amb
amb
amb
amb
S
S
S
S
Out
Load
± 1´ f
± 4 ´ f
= 3.0 V
= 2.0 V
= 3.0 V
= 2.0 V
= f
= f
= P
= -40°C to +85°C
= -40°C to +125°C
= -40°C to +85°C
= -40°C to +125°C
= resonant frequency of the
£ 10 pF
0
0
/128
/32
Ref
CLK
M
CLK
£ 10 fF, load capacitance
amb
+ DP
PC
= 25°C. All parameters are referred to GND (Pin 7).
= f
Ref
XT0,
Symbol
P
DP
DP
DP
DP
Out_typ
f
f
V
VCO
V
Rs
V
V
XTO
V
V
I
I
In
In
0h
Ih
Ih
Ref
Ref
Ref
Ref
0l
Il
Il
V
S
Min.
310
-30
-40
1.7
1.7
´ 0.8
0
0
0
f
0
Typ.
f
-116
-125
250
-55
-52
-86
-94
XTAL
/128
V
Max.
S
-110
-121
0.25
0.25
-1.5
-4.0
-2.0
-4.5
+30
+40
330
110
-80
-90
8.0
4554A–4BMCU–02/03
32
32
20
´ 0.2
7
5
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBm
MHz
MHz
Unit
ppm
ppm
dBc
dBc
kHz
kHz
kHz
dB
dB
dB
dB
µA
µA
pF
V
V
W
V
V
V
V