STM7E1 데이터 시트보기 (PDF) - STMicroelectronics

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STM7E1

7 e 1 channels switch array

STMicroelectronics 

STM7E1

3

Maximum ratings

Maximum ratings

Table 7. Absolute maximum ratings

Symbol

Description

VPOS

GND

VIN

Positive power supply voltage

Reference ground

Input voltage for digital inputs and analog input/output

pins

Min.

VNEG - 0.3

VNEG - 0.3

VNEG - 0.3

Max.

VNEG + 7

VNEG + 7

VNEG + 7

Unit

V

V

V

Note:

Absolute maximum ratings are those values beyond which damage to the device may occur.

Functional operation under these condition is not implied.

Table 8. Recommended operating conditions

Symbol

Parameter

VPOS

VNEG

Tamb

TJ

Ipeak,

switch

CIa

Positive power supply voltage

Negative power supply voltage

Ambient temperature

Junction temperature

Admissible peak current in 1 switch

Load capacitance on ASIC output

Min.

Typ.

Max.

Unit

3.3 - 5%

-3.3 - 5%

-25

-25

3.3 + 5%

V

-3.3 + 5%

V

85

°C

120

°C

300

mA

70

pF

Table 9. Digital part specifications

Symbol

Parameter

VIL Low input level

VIH HigH input level

VIT Low-high switching threshold voltage

Ileak Input leakage current

Value

Unit

Min.

Typ.

Max.

0

0.8

V

2

VPOS

V

1.6

V

-3

3

A

9/16

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