ST2149B datasheet(12/23 Pages) STMICROELECTRONICS

部件名	ST2149B

功能描述	4-bit dual supply level translator without direction control pin

PDF	23 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

12 / 23 page

Electrical characteristics

ST2149B

12/23

Doc ID 023310 Rev 1

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

–-

–

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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