AS21P2TLR datasheet(7/22 Pages) STMICROELECTRONICS

Part #	AS21P2TLR

Description	Low voltage 0.5 Ω max dual single-pole double-throw analog switch with break-before-make

PDF	22 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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7 / 22 page

DocID026024 Rev 1

7/22

AS21P2TLR

Electrical characteristics

Table 6. DC specifications

Symbol

Parameter

VCC (V)

Test condition

Value

Unit

TA =25°C

-40 to 85 °C

Min

Typ

Max

Min

Max

VIH

High level input voltage

1.65

 1.95

0.65 VCC

2.3

 2.5

1.2

2.7

 3.0

1.3

3.0

 3.6

1.4

4.3

1.5

VIL

Low level input voltage

1.65

 1.95

0.25

2.3

 2.5

0.25

2.7

 3.0

0.25

3.0

 3.6

0.30

4.3

0.40

RON

Switch ON resistance

4.3

VS = 0 V to VCC

IS =100 mA

0.45 0.50

0.60



3.6

0.45 0.50

0.60

3.0

0.50 0.55

0.60

2.3

0.60 0.70

0.80

1.8

0.80

0.9

1.0

RON

ON resistance match

between channels(1),(2)

2.7

VS =1.5 V

IS =100 mA

0.1



RFLAT

ON resistance

flatness (3)

4.3

VS =1.5 V

IS =100 mA

0.15 0.20

0.20



3.6

0.15 0.20

0.20

3.0

0.15 0.20

0.20

2.7

0.15 0.20

0.20

2.3

0.20 0.25

0.25

1.65

0.35 0.45

0.45

IOFF

OFF state leakage

current (nSn), (Dn)

4.3

VS = 0.3 or 4 V

±20

±100 nA

IIN

Input leakage current

 4.3

VIN = 0 to 4.3 V

±0.05

±1

A

ICC

Quiescent supply

current (1)

1.65

 4.3 VIN = VCC or GND

±0.05

±0.2

A

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