ST1G3234B View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST1G3234B

1-bit dual supply bus buffer level translator with A-side series resistor

STMicroelectronics 

ST1G3234B

Electrical characteristics

Table 8.

Capacitance characteristics

Test condition

Value

Symbol

Parameter

CINB

CO

Input capacitance

Output capacitance

CPD

Power dissipation

capacitance

VCCB VCCA

(V) (V)

open open

2.5 3.3

2.5 3.3

1.8 3.3

1.4 2.5

1.4 1.8

3.3 1.8

f = 10 MHz

TA = 25 °C

-40 to 85 °C Unit

Min Typ Max Min Max

5

pF

6

pF

27

27

23

pF

20

27

Note: 1 CPD is defined as the value of the device’s internal equivalent capacitance which is

calculated from the operating current consumption without load. (Refer to Test Circuit).

Average current can be obtained by the following equation: ICC(opr) = CPD x VCC x fIN + ICC/4

(per circuit)

9/17

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