ST1G3234B View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST1G3234B

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

STMicroelectronics 

Electrical characteristics

ST1G3234B

Table 6.

DC specification (continued)

Test condition

Value

Symbol Parameter

VCCB VCCA

(V)(1) (V)(1)

ICCB

Quiescent

supply current

1.4 to

3.6

1.4 to

3.6

1.4 to

3.6

0

VIB = VCCB

or GND

ICCA

Quiescent

1.4 to 1.4 to VIB =VCCB or

supply current 3.6 3.6

GND

1. VCC range = 1.8 ± 0.15 V; 2.5 ± 0.2 V; 3.3 ± 0.3 V

Table 7. AC electrical characteristics

TA = 25 °C

Min

Max

0.5

0.5

Test condition

-40 to 85 °C

Unit

Min

Max

5

μA

5

μA

Value

Symbol

Parameter

tPLH tPHL Propagation delay time B1 to A1

tPLH tPHL Propagation delay time B1 to A1

VCCB

(V)

VCCA

(V)

2.3 to 3.6

1.4

1.4 to 1.95

1.4

2.3 to 3.6 1.65 to 1.95

1.4 to 1.95 1.65 to 1.95

1.4 to 1.95 2.3 to 2.7

1.4 to 1.95 3.0 to 3.6

2.3 to 2.7 3.0 to 3.6

2.3 to 3.6

1.4

1.4 to 1.95

1.4

2.3 to 3.6 1.65 to 1.95

1.4 to 1.95 1.65 to 1.95

1.4 to 1.95 2.3 to 2.7

1.4 to 1.95 3.0 to 3.6

2.3 to 2.7 3.0 to 3.6

CL = 10 pF

CL = 30 pF

RL = 500 Ω

-40 to 85 °C Unit

Min Max

2.0 5.0

2.0 5.0

2.0 4.5

2.0 4.8 ns

2.0 3.5

2.0 3.5

1.0 3.0

2.0 5.5

2.0 5.5

2.0 5.0

2.0 5.2 ns

2.0 4.0

2.0 4.0

1.0 3.5

8/17

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