NTE1813 Ver la hoja de datos (PDF) - NTE Electronics

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NTE1813

Integrated Circuit Color Signal Processor for VCR

NTE Electronics 

Electrical Characteristics (Cont’d): (TA = +25°C, VCC = 5V unless otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

PB/REC Crosstalk

REC Control Voltage

Sub BM Amp Gain

Sub BM Carrier leak

Killer Sensitivity (ON)

CT14–P

– – –40 dB

S1–REC

4.6 – –

V

GV–7 Pin9 Input 0.65VP–P

1–5

dB

CL7

– – –35 dB

Kgate1 Pin20 Input 0dB = 0.25VP–P

–22 –

–

dB

Killer Sensitivity (OFF)

Killer Output (LOW)

VCO FREE Frequency

VCO Control Sensitivity

Kgate2

V14–L

fOSC

b2

Pin20 Input 0dB = 0.25VP–P

– – –10 dB

– – 0.5

V

3 – 7 MHz

1.5 – 3.5 kHz/mV

VCO Output Amplitude

vO11

0.4 –

–

VP–P

REC Pull–In Range (H)

REC Pull–In Range (L)

2H Mode Range

fAPC–H

fAPC–L

S10–1

500 – –

Hz

– – –500 Hz

– – 0.6

V

4H Mode

S10–2

1.6 – 2.0

V

6H Mode

S10–3

3.2 – 3.6

V

Note 1. Operating Supply Voltage: VCC(opr) = 4.5V to 5.5V.

Pin Connection Diagram

PB Chroma Input/

Rec Changeover Input

1

ACC Burst Detector 2

ACC Reference 3

22

3.58MHz Chroma

Input

21 ACC Output

20 ACC Input

X’tal OSC Input 4

19 Killer Control

X’tal OSC Output 5

18 Main BM Input

Burst Gate Pulse Input 6

Sub BM Output 7

VCC 8

Sub BM Input 9

17 GND

16 PB Main BM Output

15 X’tal APC Control

14 Chroma Output

2/4/6H Select 10

13 VCO Control

VCO Output 11

12 VCO Adjust

22

12

1

11

.756 (19.2)

.177

(4.5)

.252 (6.4)

.070 (1.78) .135 (3.43)

.300 (7.62)

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