CBT3253ADB データシートの表示（PDF） - NXP Semiconductors.

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CBT3253ADB

Dual 1-of-4 FET multiplexer/demultiplexer

NXP Semiconductors. 

NXP Semiconductors

CBT3253A

Dual 1-of-4 FET multiplexer/demultiplexer

6. Functional description

Table 3. Function selection

H = HIGH voltage level; L = LOW voltage level; X = Don’t care.

Inputs

Switch

1OE 2OE S1

S0

X

H

X

X

disconnect 1A and 2A

H

X

X

X

disconnect 1A and 2A

L

L

L

L

1A to 1B1 and 2A to 2B1

L

L

L

H

1A to 1B2 and 2A to 2B2

L

L

H

L

1A to 1B3 and 2A to 2B3

L

L

H

H

1A to 1B4 and 2A to 2B4

7. Limiting values

Table 4. Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134).

Symbol Parameter

Conditions

VCC

supply voltage

VI

input voltage

ISW

switch current

continuous current through each switch

IIK

input clamping current VI < 0 V

Tstg

storage temperature

Ptot

total power dissipation Tamb = 40 C to +85 C

SO16 package

SSOP16 package

TSSOP16 package

Min

0.5

[1] 0.5

-

50

65

[2] -

[3] -

[3] -

Max

+7.0

+7.0

128



+150

500

500

500

[1] The input and output negative voltage ratings may be exceeded if the input and output clamp current ratings are observed.

[2] For SO16 package: Ptot derates linearly with 8 mW/K above 70 C.

[3] For SSOP16 and TSSOP16 package: Ptot derates linearly with 5.5 mW/K above 70 C.

Unit

V

V

mA

mA

C

mW

mW

mW

8. Recommended operating conditions

Table 5. Operating conditions

All unused control inputs of the device must be held at VCC or GND to ensure proper device operation.

Symbol

Parameter

Conditions

Min

Max

Unit

VCC

supply voltage

4.5

5.5

V

VIH

VIL

Tamb

HIGH-level input voltage

LOW-level input voltage

ambient temperature

operating in free-air

2.0

-

V

-

0.8

V

40

+85

C

CBT3253A

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 3 — 24 September 2013

© NXP B.V. 2013. All rights reserved.

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