XR-2207 Datasheet, PDF (2/24 Pages) Exar Corporation – Voltage-Controlled Oscillator

XR-2207
PIN CONFIGURATION
V_CC 1
C1 2
C2 ³
R1 4
R2 5
R3 ⁶
R4 7
14 TWO
13 SWO
12 _VEE
11 BIAS
10 GND
9 _BKI2
8 BKI1
14 Lead PDIP, CDIP (0.300”)
V_CC
1
C1
2
C2
3
R1
4
R2
5
R3
6
R4
7
BKI1
8
16
NC
15
NC
14
TWO
13
SWO
12
V_EE
11
BIAS
10
GND
9
BKI2
16 Lead SOIC (Jedec, 0.300”)
PIN DESCRIPTION
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15, 16
Symbol
V_CC
C1
C2
R1
R2
R3
R4
BKI1
BKI2
GND
BIAS
V_EE
SWO
TWO
NC
Type
I
I
I
I
I
I
I
I
I
O
O
Description
Positive Power Supply.
Timing Capacitor Input.
Timing Capacitor Input.
Timing Resistor 1 Input.
Timing Resistor 2 Input.
Timing Resistor 3 Input.
Timing Resistor 4 Input.
Binary Keying 1 Timing Resistor Select Input.
Binary Keying 2 Timing Resistor Select Input.
Ground Pin.
Bias Input for Single Supply Operation.
Negative Power Supply.
Square Wave Output Signal.
Triangle Wave Output Signal.
Only SOIC-16 Package.
Rev. 2.02
2