ISL84521IB(2003) 데이터 시트보기 (PDF) - Intersil

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ISL84521IB
(Rev.:2003)

Low-Voltage, Single and Dual Supply, Quad SPST, Analog Switches

Intersil 

ISL84521, ISL84522, ISL84523

Pinouts (Note 1)

ISL84521 (SOIC, TSSOP)

TOP VIEW

IN1 1

COM1 2

NC1 3

V- 4

GND 5

NC4 6

COM4 7

IN4 8

16 IN2

15 COM2

14 NC2

13 V+

12 N.C.

11 NC3

10 COM3

9 IN3

ISL84522 (SOIC, TSSOP)

TOP VIEW

IN1 1

COM1 2

NO1 3

V- 4

GND 5

NO4 6

COM4 7

IN4 8

16 IN2

15 COM2

14 NO2

13 V+

12 N.C.

11 NO3

10 COM3

9 IN3

NOTE:

1. Switches Shown for Logic “0” Input.

ISL84523 (SOIC, TSSOP)

TOP VIEW

IN1 1

COM1 2

NO1 3

V- 4

GND 5

NO4 6

COM4 7

IN4 8

16 IN2

15 COM2

14 NC2

13 V+

12 N.C.

11 NC3

10 COM3

9 IN3

Truth Table

ISL84521

ISL84522

LOGIC SW 1, 2, 3, 4 SW 1, 2, 3, 4

0

On

Off

1

Off

On

NOTE: Logic “0” ≤ 0.8V. Logic “1” ≥ 2.4V.

ISL84523

SW 1, 4 SW 2, 3

Off

On

On

Off

Pin Descriptions

PIN

V+

V-

GND

IN

COM

NO

NC

FUNCTION

Positive Power Supply Input

Negative Power Supply Input. Connect to GND for

Single Supply Configurations.

Ground Connection

Digital Control Input

Analog Switch Common Pin

Analog Switch Normally Open Pin

Analog Switch Normally Closed Pin

N.C. No Internal Connection

Ordering Information

PART NO.

(NOTE 2)

TEMP.

RANGE (oC)

PACKAGE

PKG. DWG. #

ISL84521IB

-40 to 85 16 Ld SOIC (N) M16.15

ISL84521IV

-40 to 85 16 Ld TSSOP M16.173

ISL84522IB

-40 to 85 16 Ld SOIC (N) M16.15

ISL84522IV

-40 to 85 16 Ld TSSOP M16.173

ISL84523IB

-40 to 85 16 Ld SOIC (N) M16.15

ISL84523IV

-40 to 85 16 Ld TSSOP M16.173

NOTE:

2. Most surface mount devices are available on tape and reel; add

“-T” to suffix.

2

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