SN74AHCT1G126DCK datasheet(2/5 Pages) TI

部件名	SN74AHCT1G126DCK

功能描述	SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT

Download	5 Pages

Scroll/Zoom	100%

制造商	TI [Texas Instruments]

网页	http://www.ti.com

标志

2 / 5 page

SN74AHCT1G126

SINGLE BUS BUFFER GATE

WITH 3-STATE OUTPUT

SCLS380F – AUGUST 1997 – REVISED JANUARY 2000

2

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†

Supply voltage range, VCC

–0.5 V to 7 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input voltage range, VI (see Note 1)

–0.5 V to 7 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Output voltage range, VO (see Note 1)

–0.5 V to VCC + 0.5 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input clamp current, IIK (VI < 0)

–20 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Output clamp current, IOK (VO < 0 or VO > VCC)

±20 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Continuous output current, IO (VO = 0 to VCC)

±25 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Continuous current through VCC or GND

±50 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Package thermal impedance,

θJA (see Note 2): DBV package

347

°C/W

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DCK package

389

°C/W

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage temperature range, Tstg

–65

°C to 150°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTES:

1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.

2. The package thermal impedance is calculated in accordance with JESD 51.

recommended operating conditions (see Note 3)

MIN

MAX

UNIT

VCC

Supply voltage

4.5

5.5

V

VIH

High-level input voltage

2

V

VIL

Low-level input voltage

0.8

V

VI

Input voltage

0

5.5

V

VO

Output voltage

0

VCC

V

IOH

High-level output current

–8

mA

IOL

Low-level output current

8

mA

Dt/Dv

Input transition rise or fall rate

20

ns/V

TA

Operating free-air temperature

–40

85

°C

NOTE 3: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,

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

electrical characteristics over recommended operating free-air temperature range (unless

otherwise noted)

PARAMETER

TEST CONDITIONS

VCC

TA = 25°C

MIN

MAX

UNIT

PARAMETER

TEST CONDITIONS

VCC

MIN

TYP

MAX

MIN

MAX

UNIT

VOH

IOH = –50 mA

45 V

4.4

4.5

4.4

V

VOH

IOH = –8 mA

4.5 V

3.94

3.8

V

VOL

IOL = 50 mA

45 V

0.1

V

VOL

IOL = 8 mA

4.5 V

0.36

0.44

V

II

VI = VCC or GND

0 V to 5.5 V

±0.1

±1

mA

IOZ

VO = VCC or GND

5.5 V

±0.25

±2.5

mA

ICC

VI = VCC or GND,

IO = 0

5.5 V

1

10

mA

DICC‡

One input at 3.4 V,

Other input at VCC or GND

5.5 V

1.35

1.5

mA

Ci

VI = VCC or GND

5 V

4

10

pF

Co

VO = VCC or GND

5 V

10

pF

‡ This is the increase in supply current for each input at one of the specified TTL voltage levels rather than 0 V or VCC.

类似零件编号 - SN74AHCT1G126DCK

制造商	部件名	数据表	功能描述
Texas Instruments	SN74AHCT1G126DCKR	819Kb / 13P	[Old version datasheet] SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT
	SN74AHCT1G126DCKR	819Kb / 13P	[Old version datasheet] SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT
	SN74AHCT1G126DCKR	819Kb / 13P	[Old version datasheet] SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT
	SN74AHCT1G126DCKT	819Kb / 13P	[Old version datasheet] SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT
	SN74AHCT1G126DCKT	819Kb / 13P	[Old version datasheet] SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT

More results

类似说明 - SN74AHCT1G126DCK

制造商	部件名	数据表	功能描述
Texas Instruments	SN74AHC1G125	84Kb / 6P	[Old version datasheet] SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT
	SN74LVC1G125	738Kb / 19P	[Old version datasheet] SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT
	SN74AHC1G125	158Kb / 1P	[Old version datasheet] SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT
	SN74LVC1G125_101	738Kb / 19P	[Old version datasheet] SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT
Unisonic Technologies	U74AHC1G125	217Kb / 6P	SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT
Texas Instruments	SN74LVC1G126-Q1	762Kb / 12P	[Old version datasheet] SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT
	SN74LVC1G126	1Mb / 30P	[Old version datasheet] Single Bus Buffer Gate With 3-State Output
	SN74AUC1G125	318Kb / 13P	[Old version datasheet] SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT
	SN74AHCT1G125-Q1	234Kb / 10P	[Old version datasheet] SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT
	SN74AUC1G126	559Kb / 14P	[Old version datasheet] SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT
	1P1G126QDBVRQ1	718Kb / 12P	[Old version datasheet] SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT