SN74BCT29823

9BIT BUSINTERFACE FLIPFLOP

WITH 3STATE OUTPUTS

SCBS018D − NOVEMBER 1988 − REVISED NOVEMBER 1993

2−3

POST OFFICE BOX 655303

POST OFFICE BOX 1443

−0.5 V to 7 V

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

−0.5 V to 7 V

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

−0.5 V to 5.5 V

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

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

−30 mA

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

96 mA

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

Operating free-air temperature range

0

°C to 70°C

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

Storage temperature range

−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.

NOTE 1: The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.

recommended operating conditions

MIN

NOM

MAX

UNIT

VCC

Supply voltage

4.5

5

5.5

V

VIH

High-level input voltage

2

V

VIL

Low-level input voltage

0.8

V

IIK

Input clamp current

−18

mA

IOH

High-level output current

−24

mA

IOL

Low-level output current

48

mA

TA

Operating free-air temperature

0

70

°C

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

otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP‡

MAX

UNIT

VIK

VCC = 4.5 V,

II = −18 mA

−1.2

V

VOH

VCC = 4.5 V

IOH = − 15 mA

2.4

3.2

V

VOH

VCC = 4.5 V

IOH = − 24 mA

2

V

VOL

VCC = 4.5 V,

IOL = 48 mA

0.35

0.5

V

II

VCC = 5.5 V,

VI = 7 V

0.1

mA

IIH

VCC = 5.5 V,

VI = 2.7 V

−10

−75

µA

IIL

VCC = 5.5 V,

VI = 0.5 V

− 0.2

mA

IOS§

VCC = 5.5 V,

VO = 0

−75

− 250

mA

IOZH

VCC = 5.5 V,

VO = 2.7 V

20

µA

IOZL

VCC = 5.5 V,

VO = 0.5 V

−20

µA

ICCL

VCC = 5.5 V,

Outputs open

25

35

mA

ICCH

VCC = 5.5 V,

Outputs open

6

10

mA

ICCZ

VCC = 5.5 V,

Outputs open

2

6

mA

Ci

VCC = 5 V,

VI = 2.5 V or 0.5 V

5.5

pF

Co

VCC = 5 V,

VO = 2.5 V or 0.5 V

7

pF

‡ All typical values are at VCC = 5 V, TA = 25°C.

§ Not more than one output should be tested at a time, and the duration of the test should not exceed one second.