EL5482CU 데이터 시트보기 (PDF) - Intersil

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EL5482CU

Quad 8ns High-Speed Comparators

Intersil 

EL5481, EL5482

Pin Descriptions

14-PIN

QSOP

1

16-PIN SO

(0.150") PIN NAME

FUNCTION

1

INA- Negative input, channel A

EQUIVALENT CIRCUIT

VS+

IN-

IN+

2

2

3,10,15,22

4

3

5

INA+

NC

GND

LATCHA

Positive input, channel A

Not Connected

Digital ground

Latch input, channel A

6

4

OUTA Output, channel A

7

5

OUTB Output, channel B

8

LATCHB Latch input, channel B

9

6

VS- Negative supply voltage

11

7

INB+ Positive input, channel B

12

8

INB- Negative input, channel B

13

9

INC- Negative input, channel C

14

10

INC+ Positive input, channel C

16

11

VSD Digital supply voltage

17

LATCHC Latch input, channel C

18

12

OUTC Output, channel C

19

13

OUTD Output, channel D

20

LATCHD Latch input, channel D

21

14

VS+ Positive supply voltage

23

15

IND+ Positive input, channel D

24

16

IND- Negative input, channel D

VS-

Circuit 1

(Reference circuit 1)

VS+

LATCH

VSD

VS-

Circuit 2

VSD

VS+

OUT

VS-

Circuit 3

(Reference circuit 3)

(Reference circuit 2)

(Reference circuit 1)

(Reference circuit 1)

(Reference circuit 1)

(Reference circuit 1)

(Reference circuit 2)

(Reference circuit 3)

(Reference circuit 3)

(Reference circuit 2)

(Reference circuit 1)

(Reference circuit 1)

7

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