640I(2003) 查看數據表（PDF） - Intersil

零件编号

产品描述 (功能)

比赛名单

640I
(Rev.:2003)

Low-Voltage, Single Supply, 4 to 1 Multiplexer, High Performance Analog Switch

Intersil 

Pinouts (Note 1)

ISL43640 (MSOP)

TOP VIEW

NO2 1

NO3 2

NO1 3

INH 4

GND 5

LOGIC

10 V+

9 COM

8 NO0

7 ADD1

6 ADD2

NOTE:

1. Switches Shown for Logic “0” Inputs.

ISL43640

ISL43640 (QFN)

TOP VIEW

N.C. 1

N.C. 2

N.C. 3

NO2 4

16 15 14 13

56 78

12 ADD2

11 N.C.

10 N.C.

9 N.C.

Truth Table

ISL43640

INH

ADD2

ADD1

SWITCH ON

1

X

X

NONE

0

0

0

NO0

0

0

1

NO1

0

1

0

NO2

0

1

1

NO3

NOTE: Logic “0” ≤0.8V. Logic “1” ≥2.4V, with VS between 3.3V and

11V.

Pin Descriptions

PIN

FUNCTION

V+ System Power Supply Input (+2V to +12V)

GND Ground Connection

INH Digital Control Input. Connect to GND for Normal

Operation. Connect to V+ to turn all switches off.

COM Analog Switch Common Pin

NO Analog Switch Normally Open Pin

ADD Address Input Pin

N.C. No Internal Connection

Ordering Information

PART NO.

(BRAND)

ISL43640IU

(640I)

ISL43640IU-T

(640I)

ISL43640IR

(640I)

ISL43640IR-T

(640I)

TEMP.

RANGE (oC) PACKAGE

-40 to 85 10 Ld MSOP

PKG. DWG. #

M10.118

-40 to 85

-40 to 85

10 Ld MSOP M10.118

Tape and Reel

16 Ld QFN

L16.3X3

-40 to 85 16 Ld QFN

L16.3X3

Tape and Reel

2

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