ATR1841 Datasheet, PDF (3/8 Pages) ATMEL Corporation – Front Monitor Diode for Blu-ray/HD-DVD/DVD/CD with TWI

ATR1841 [Preliminary]
2. Pin Configuration
Figure 2-1. Pinning QFN12L
NC
10
GND 1
RF- 2
RF+ 3
VCC 4
9
NC
NC
11
8 ^GND
7 ^ADS
6 ^SCL
5 ^SDA
12
NC
Table 2-1.
Pin
1
2
3
4
5
6
7
8
9
10
11
12
Pin Description
Symbol
Type
GND
Supply
RF-
Analog
RF+
Analog
VCC
Supply
SDA
Digital
SCL
Digital
ADS
Analog
GND
Supply
NC
NC
NC
NC
Function
Ground
Negative output
Positive output
Power supply
TWI serial data
TWI serial clock
TWI slave address select
Ground
Not connected
Not connected
Not connected
Not connected
3
9103AS–DVD–08/07