TLC2942 Datasheet, PDF (17/28 Pages) Texas Instruments – HIGH-PERFORMANCE DUAL PHASE-LOCKED LOOP BUILDING BLOCK

TLC2942
HIGH-PERFORMANCE DUAL PHASE-LOCKED LOOP BUILDING BLOCK
SLAS146B – NOVEMBER 1996 – REVISED JUNE 1997
TYPICAL CHARACTERISTICS
RECOMMENDED LOCK FREQUENCY
(×1/2 OUTPUT)
vs
BIAS RESISTOR
15 VDD = 2.85 V to 3.15 V
TA = – 20°C to 75°C
SELECT = VDD
12.5
10
RECOMMENDED LOCK FREQUENCY
(×1/2 OUTPUT)
vs
BIAS RESISTOR
30
VDD = 4.75 V to 5.25 V
TA = – 20°C to 75°C
SELECT = VDD
25
20
15
7.5
10
5
2
2.5
3
3.5
4
4.5
RBIAS – Bias Resistor – kΩ
Figure 22
5
1.5
2
2.5
3
3.5
RBIAS – Bias Resistor – kΩ
Figure 23
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