Datasheet

ADN4664
Rev. 0 | Page 7 of 12
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
R
IN1–
1
R
IN1+
2
R
IN2+
3
R
IN2–
4
V
CC
8
R
OUT1
7
R
OUT2
6
GND
5
ADN4664
TOP VIEW
(Not to Scale)
07961-004
Figure 4. Pin Configuration
Table 4. Pin Function Descriptions
Pin No. Mnemonic Description
1 R
IN1−
Receiver Channel 1 Inverting Input. When this input is more negative than R
IN1+
, R
OUT1
is high. When this input is
more positive than R
IN1+
, R
OUT1
is low.
2 R
IN1+
Receiver Channel 1 Noninverting Input. When this input is more positive than R
IN1−
, R
OUT1
is high. When this input is
more negative than R
IN1−
, R
OUT1
is low.
3 R
IN2+
Receiver Channel 2 Noninverting Input. When this input is more positive than R
IN2−
, R
OUT2
is high. When this input is
more negative than R
IN2−
, R
OUT2
is low.
4 R
IN2−
Receiver Channel 2 Inverting Input. When this input is more negative than R
IN2+
, R
OUT2
is high. When this input is
more positive than R
IN2+
, R
OUT2
is low.
5 GND Ground reference point for all circuitry on the part.
6 R
OUT2
Receiver Channel 2 Output (3 V TTL/CMOS). If the differential input voltage between R
IN2+
and R
IN2−
is positive, this
output is high. If the differential input voltage is negative, this output is low.
7 R
OUT1
Receiver Channel 1 Output (3 V TTL/CMOS). If the differential input voltage between R
IN1+
and R
IN−
is positive, this
output is high. If the differential input voltage is negative, this output is low.
8 V
CC
Power Supply Input. This part can be operated from 3.0 V to 3.6 V.