Binatone NT-7702 Manuel d'utilisateur télécharger pdf (Page 19)

NT7702

Absolute Maximum Rating*

DC Supply Voltage V

. . . . . . . . . . . . -0.3V to +7.0V

DC Supply Voltage V

. . . . . . . . . . . . . -0.3V to +30V

Input Voltage . . . . . . . . . . . . . . . . . -0.3V to V

+0.3V

Operating Ambient Temperature . . . . -30

C to +85

Storage Temperature . . . . . . . . . . . . .-45

C to +125

*Comments

Stresses above those listed under "Absolute Maximum

Ratings" may cause permanent damage to this device.

These are stress ratings only. Functional operation of this

device under these or any other conditions above those

indicated in the operational sections of this specification is

not implied or intended. Exposure to the absolute maximum

rating conditions for extended periods may affect device

reliability.

Electrical Characteristics

DC Characteristics

Segment Mode

= V

= 0V, V

= 2.5 - 5.5V, V

= 15 to 30 V, and T

= -30 to +85

C, unless otherwise noted)

Parameter Symbol Min. Typ. Max. Unit Condition

Operating Voltage 1 V

2.5 - 5.5 V

Operating Voltage 2 V

15 - 30 V

Input high voltage V

0.8 V

--V

Input low voltage V

- - 0.2 V

D0 - 7, XCK, LP, L/R, FR, MD, S/C, EIO

EIO

DISPOFF

pins

Output high voltage V

- 0.4 - - V EIO

, EIO

pins, I

= -0.4mA

Output low voltage V

- - +0.4 V EIO

, EIO

pins, I

= +0.4mA

Input leakage current 1 I

--+1

D0 - 7, XCK, LP, L/R, FR, MD, S/C, EIO

EIO

DISPOFF

pins, V

= V

Input leakage current 2 I

---1

D0 - 7, XCK, LP, L/R, FR, MD, S/C, EIO

EIO

DISPOFF

pins, V

= V

- 1.5 2.0 V0 = +30.0V

Output resistance R

-2.02.5

Ω

V0 = +20.0V

1 -

240

pins,

∆

= 0.5V

Stand-by current I

--10

pin, Note 1

Consumed current (1)

(Deselection)

DD1

--2mAV

pin, Note 2

Consumed current (2)

(Selection)

DD2

--12mAV

pin, Note 3

Consumed current I

--1.5mAV

pin, Note 4

Note:

1. V

= +5.0V, V

= +30V, V

= V

2. V

= +5.0V, V

= +30V, f

XCK

= 20MHz, No-load, EI = V

The input data is turned over by the data taking clock (4-bit Parallel input mode)

3. V

= +5.0V, V

= +30V, f

XCK

= 20MHz, No-load. EI = V

The input data is turned over by the data taking clock (4-bit parallel input mode)

4. V

= +5.0V, V

= +30V, f

XCK

= 20MHz, f

= 41.6kHz. f

= 80 Hz, No-load

The input data is turned over by the data taking clock (4-bit parallel-input mode)

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 37 38

Commentaires sur ces manuels

Pas de commentaire

Binatone NT-7702 Manuel d'utilisateur Page 19

Commentaires sur ces manuels

Produits connexes et manuels pour Toasters Binatone NT-7702