ST2129B datasheet(11/21 Pages) STMICROELECTRONICS

部件名	ST2129B

功能描述	2-bit dual supply level translator without direction control pin, push-pull output

PDF	21 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

11 / 21 page

DocID023308 Rev 2

11/21

ST2129B

Electrical characteristics

VOLC

Low-level

output

voltage

(I/OVCC)

1.65 to 3.6 VL to 5.5 IO = +60 µA

–

0.4

–

0.4

IOE

Control

input

leakage

current (OE)

1.65 to 3.6 VL to 5.5

VI = GND or

–

0.1

–

µA

IIO_LKG

High-

impedance

leakage

current

(I/OVL,

I/OVCC)

1.65 to 3.6 VL to 5.5

OE = GND

I/OVL = high

I/OVCC = low

–

0.1

–

µA

OE = GND

I/OVL = low

I/OVCC = high

–

0.1

–

µA

IQVCC

Quiescent

supply

current VCC

1.65 to 3.6 VL to 5.5

OE = VL

–-

–

3.5

–

4.5

µA

IQVL

Quiescent

supply

current VL

1.65 to 3.6 VL to 5.5

OE = VL

–

0.1

–

µA

IZ-VCC

High-

impedance

quiescent

supply

current VCC

1.65 to 3.6 VL to 5.5

OE = GND

I/O = Hi-Z

–

0.1

–

µA

IZ-VL

High-

impedance

quiescent

supply

current VL

1.65 to 3.6 VL to 5.5

OE = GND

I/O = Hi-Z

–

0.1

–

µA

Table 6. DC characteristics (continued)

Symbol

Parameter

VCC

Test

conditions

Value

Unit

TA = 25 °C-40 to 85 °C

Min.

Typ.

Max.

Min.

Max.

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