XR2211ACDTR-F Exar Corporation, XR2211ACDTR-F Datasheet - Page 3

• Manufacturer Part Number: XR2211ACDTR-F
• Description: FSK Demodulator/Tone Decoder
• Manufacturer: Exar Corporation

Specifications of XR2211ACDTR-F

• Function: FSK Demodulator, Tone Decoder
• Voltage - Supply: 4.5 V ~ 20 V
• Current - Supply: 5mA
• Power (watts): 900mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Includes: Carrier Detector
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIN CONFIGURATION
PIN DESCRIPTION
Pin #
10
11
12
13
14
1
2
3
4
5
6
7
8
9
Rev. 1.04
Symbol
LDOQN
COMP I
TIM C2
TIM C1
LDOQN
LDOQ
TIM R
GND
V
LDO
LDOQ
V
LDF
INP
DO
NC
REF
GND
CC
V
LDF
INP
DO
14 Lead PDIP (0.300”)
CC
1
2
3
4
5
6
7
Type
O
O
O
O
O
O
I
I
I
I
I
Description
Positive Power Supply.
Receive Analog Input.
Lock Detect Filter.
Ground Pin.
Lock Detect Output Not. This output will be low if the VCO is in the capture range.
Lock Detect Output. This output will be high if the VCO is in the capture range.
Data Output. Decoded FSK output.
FSK Comparator Input.
Not Connected.
Internal Voltage Reference. The value of V
Loop Detect Output. This output provides the result of the quadrature phase detection.
Timing Resistor Input. This pin connects to the timing resistor of the VCO.
Timing Capacitor Input. The timing capacitor connects between this pin and pin 14.
Timing Capacitor Input. The timing capacitor connects between this pin and pin 13.
14
13
12
11
10
9
8
NC
COMP I
TIM C1
TIM C2
TIM R
LDO
V
REF
3
LDOQN
14 Lead SOIC (Jedec, 0.150”)
LDOQ
GND
LDF
V
INP
DO
CC
REF
is V
1
2
3
4
5
6
7
CC
/2 - 650mV.
14
13
12
11
10
9
8
NC
COMP I
TIM C1
TIM C2
TIM R
LDO
V
REF
XR-2211A