T7024-DB Atmel Corporation, T7024-DB Datasheet - Page 2

• Manufacturer Part Number: T7024-DB
• Description: RF Transceiver, 2.4GHz to 2.5GHz (ISM Band) RF Frequency, 3.3V Supply Voltage, QFP
• Manufacturer: Atmel Corporation

Pin Description
T7024
SWITCH_OUT
2 (15)
V3_PA_OUT
V3_PA_OUT
V3_PA_OUT
R_SWITCH
V3_PA_OUT
V3_PA_OUT
V3_PA_OUT
VS_LNA
LNA_IN
GND
GND
RAMP
GND
Figure 3. Pinning HP–VFQFP–N20
GND
Figure 2. Pinning PSSO20
10
1
3
5
8
2
4
6
7
9
11
12
13
14
15
10
16
17
9
T7024
18
8
T7024
19
7
20
6
5
4
3
2
1
Preliminary Information
SWITCH_OUT
R_SWITCH
PU
RX_ON
LNA_OUT
17
20
19
18
15
14
13
12
11
16
V2_PA
RAMP
PU
RX_ON
LNA_OUT
GND
V1_PA
GND
V2_PA
PA_IN
SSO20
Slug
Pin
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
N20
Slug
Pin
11
12
13
10
15
16
17
14
19
20
18
4
5
6
7
9
8
1
2
3
SWITCH_OUT
V3_PA_OUT
R_SWITCH
LNA_OUT
VS_LNA
LNA_IN
Symbol
RX_ON
V2_PA
V1_PA
RAMP
PA_IN
GND
GND
GND
GND
GND
GND
PU
Rev. A5, 02-May-01
Resistor to GND
sets the PIN diode
current
Switched current
output for PIN
diode
Ground
Low-noise ampli-
fier input
Supply voltage in-
put for low-noise
amplifier
Ground
Inductor to power
supply and match-
ing network for
power amplifier
output
Ground
Power ramping
control input
Inductor to power
supply for power
amplifier
Ground
Supply voltage for
power amplifier
Power amplifier
input
Ground
Low-noise ampli-
fier output
RX active high
Power-up active
high
Ground
Function