ATA2745M-TCQY Atmel, ATA2745M-TCQY Datasheet - Page 3

• Manufacturer Part Number: ATA2745M-TCQY
• Description: IC XMITTER ASK 433MHZ
• Manufacturer: Atmel

Specifications of ATA2745M-TCQY

• Frequency: 433MHz
• Applications: General Purpose
• Modulation Or Protocol: ASK
• Data Rate - Maximum: 20 kBaud
• Power - Output: 3dBm
• Current - Transmitting: 12.5mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 6V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -

2. Pin Configuration
Figure 2-1.
Table 2-1.
4898B–RKE–08/06
Pin
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
Pinning SSO16
Pin Description
PWRGND2
PWRGND1
PWRVCC
PWRSET
Symbol
LFVCC
LFGND
XTO1
GND
GND
VCC
ASK
ANT
CLK
NC
EN
LF
Function
Modulation input ASK
Enable input
Supply voltage
Clock output
Ground
Supply voltage VCO
VCO ground
Circuit PLL loop
Not connected
Connection for crystal
Power GND2
Power GND1
RF output
Supply voltage power amplifier
Applied to VCC
Ground
LFGND
LFVCC
GND
VCC
CLK
ASK
LF
EN
1
3
5
8
2
4
6
7
ATA2745
16
15
14
13
12
11
10
9
GND
ANT
PWRVCC
PWRSET
XTO1
PWRGND1
PWRGND2
NC
ATA2745
3