SN74LVC1T45DPKR datasheet(4/28 Pages) TI1

Part #	SN74LVC1T45DPKR

Description	SINGLE-BIT DUAL-SUPPLY BUS TRANSCEIVER

Download	28 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

Logo

4 / 28 page

Recommended Operating Conditions

(1) (2) (3)

SN74LVC1T45

SCES515I – DECEMBER 2003 – REVISED MAY 2009 ..................................................................................................................................................... www.ti.com

VCCI

VCCO

MIN

MAX

UNIT

VCCA

1.65

5.5

Supply voltage

V

VCCB

1.65

5.5

1.65 V to 1.95 V

VCCI × 0.65

2.3 V to 2.7 V

1.7

High-level

VIH

Data inputs(4)

V

input voltage

3 V to 3.6 V

2

4.5 V to 5.5 V

VCCI × 0.7

1.65 V to 1.95 V

VCCI × 0.35

2.3 V to 2.7 V

0.7

Low-level

VIL

Data inputs(4)

V

input voltage

3 V to 3.6 V

0.8

4.5 V to 5.5 V

VCCI × 0.3

1.65 V to 1.95 V

VCCA × 0.65

2.3 V to 2.7 V

1.7

High-level

DIR

VIH

V

input voltage

(referenced to VCCA)

(5)

3 V to 3.6 V

2

4.5 V to 5.5 V

VCCA × 0.7

1.65 V to 1.95 V

VCCA × 0.35

2.3 V to 2.7 V

0.7

Low-level

DIR

VIL

V

input voltage

(referenced to VCCA)

(5)

3 V to 3.6 V

0.8

4.5 V to 5.5 V

VCCA × 0.3

VI

Input voltage

0

5.5

V

VO

Output voltage

0

VCCO

V

1.65 V to 1.95 V

–4

2.3 V to 2.7 V

–8

IOH

High-level output current

mA

3 V to 3.6 V

–24

4.5 V to 5.5 V

–32

1.65 V to 1.95 V

4

2.3 V to 2.7 V

8

IOL

Low-level output current

mA

3 V to 3.6 V

24

4.5 V to 5.5 V

32

1.65 V to 1.95 V

20

2.3 V to 2.7 V

20

Data inputs

Input transition

Δt/Δv

3 V to 3.6 V

10

ns/V

rise or fall rate

4.5 V to 5.5 V

5

Control inputs

1.65 V to 5.5 V

5

TA

Operating free-air temperature

–40

85

°C

(1)

VCCI is the VCC associated with the input port.

(2)

VCCO is the VCC associated with the output port.

(3)

All unused data inputs of the device must be held at VCCI or GND to ensure proper device operation. Refer to the TI application report,

Implications of Slow or Floating CMOS Inputs, literature number SCBA004.

(4)

For VCCI values not specified in the data sheet, VIH min = VCCI × 0.7 V, VIL max = VCCI × 0.3 V.

(5)

For VCCI values not specified in the data sheet, VIH min = VCCA × 0.7 V, VIL max = VCCA × 0.3 V.

4

Submit Documentation Feedback

Product Folder Link(s): SN74LVC1T45

Similar Part No. - SN74LVC1T45DPKR

Manufacturer	Part #	Datasheet	Description
Texas Instruments	SN74LVC1T45DBVR	379Kb / 22P	[Old version datasheet] SINGLE-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
	SN74LVC1T45DBVR	466Kb / 22P	[Old version datasheet] SINGLE-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
	SN74LVC1T45DBVR	601Kb / 24P	[Old version datasheet] SINGLE-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
	SN74LVC1T45DBVR	831Kb / 25P	[Old version datasheet] SINGLE-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
	SN74LVC1T45DBVR	832Kb / 25P	[Old version datasheet] SINGLE-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS

More results

Similar Description - SN74LVC1T45DPKR

Manufacturer	Part #	Datasheet	Description
Texas Instruments	SN74AVCH1T45	427Kb / 21P	[Old version datasheet] SINGLE BIT DUAL SUPPLY BUS TRANSCEIVER
	SN74LVC1T45-Q1	761Kb / 21P	[Old version datasheet] SINGLE-BIT DUAL-SUPPLY BUS TRANSCEIVER
	SN74AVC2T245	354Kb / 21P	[Old version datasheet] Dual-Bit Dual-Supply Bus Transceiver
	SN74LVC2T45-EP	187Kb / 25P	[Old version datasheet] DUAL-BIT DUAL-SUPPLY BUS TRANSCEIVER
	SN74AVC16T245	1Mb / 28P	[Old version datasheet] 16-Bit Dual-Supply Bus Transceiver
Toshiba Semiconductor	TC74LCX164245FT	188Kb / 11P	16-Bit Dual Supply Bus Transceiver
Toshiba Semiconductor	TC74VCX164245FT	224Kb / 15P	16-Bit Dual Supply Bus Transceiver
Texas Instruments	SN74LVC32DB	1Mb / 22P	[Old version datasheet] 8-BIT DUAL-SUPPLY BUS TRANSCEIVER
Toshiba Semiconductor	TC74VCX163245FT	224Kb / 15P	16-Bit Dual Supply Bus Transceiver
Toshiba Semiconductor	TC74LCX163245FT	194Kb / 11P	16-Bit Dual Supply Bus Transceiver

More results

SN74LVC1T45DPKR Datasheet(PDF) 4 Page - Texas Instruments

SN74LVC1T45DPKR Datasheet(HTML) 4 Page - Texas Instruments

Similar Part No. - SN74LVC1T45DPKR

Similar Description - SN74LVC1T45DPKR

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

Datasheet Download

Link URL