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NTE1849

Integrated Circuit Frequency Synthesizer for TV Tuning Systems

NTE Electronics 

Electrical Characteristics (Cont’d): (VDD = 7V, VSS = 0V, TA = 0° to +70°C unless otherwise specified)

Parameter

Symbol Test Conditions

Min Typ Max Unit

Output Terminal (PDO)

“H” Level Output Current

“L” Level Output Current

Output Leakage Current

OutputTerminal (TMO)

IOH(1)

IOL(1)

ILeak

VO = 5V

VO = 2V

VO = 1/2 VDD

–0.8

–

– mA

0.8

–

– mA

–0.03

–

+0.03 µA

“H” Level Output Voltage

“L” Level Output Voltage

Output Terminal (CKO)

VOH(1) IOH = –0.05mA

VOL(1) IOL = 0.1mA

6.0

–

–

V

–

–

0.4 V

“H” Level Output Voltage

“L” Level Output Voltage

Oscillator Terminal (QI, QO)

VOH(2) IOH = –0.4mA

VOL(2) IOL = 0.16mA

6.0

–

–

V

–

–

0.4 V

Oscillation Frequency

Capacitance

fOSC

–

3.58

– MHz

Input Capacitance

Output Capacitance

CI VI = 2V

CO VO = 2V

–

5

–

pF

–

7

–

pF

Pin Connection Diagram

VDD 1

QI 2

QO 3

CKO 4

LDI 5

TMO 6

N.C. 7

PDO 8

16 VSS

15 LFI

14 PI3

13 PI2

12 PI1

11 PI0

10 SCO

9 RCO

16

1

.245

(6.22)

Min

.785 (19.9)

Max

.100 (2.54)

.700 (17.7)

9

.260 (6.6) Max

8

.200 (5.08)

Max

.300

(7.62)

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