Datasheet


 
SLLS268D − MARCH 1997 − REVISED JULY 2006
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
†
Supply voltage range, V
CC
(see Note 1) −0.5 V to 4 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output voltage range, V
O
(Dxx terminals) −0.5 V to V
CC
+ 0.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range, V
I:
Any terminal except SHTDN −0.5 V to V
CC
+ 0.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SHTDN
−0.5 V to 5.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total power dissipation See Dissipation Rating Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
−65_C to 150_C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 in) from case for 10 s 260_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. All voltage values are with respect to GND, unless otherwise noted.
DISSIPATION RATING TABLE
PACKAGE
T
A
≤ 25°C
POWER RATING
DERATING FACTOR
‡
ABOVE T
A
= 25°C
T
A
= 70°C
POWER RATING
DGG 1316 mW 13.1 mW/°C 726 mW
‡
This is the inverse of the junction-to-ambient thermal resistance when board mounted and with
no air flow.
recommended operating conditions (see Figure 2)
MIN NOM MAX UNIT
Supply voltage, V
CC
3 3.3 3.6 V
High-level input voltage, V
IH
(SHTDN) 2 V
Low-level input voltage, V
IL
(SHTDN) 0.8 V
Differential input voltage, |V
ID
| 0.1 0.6 V
Common-mode input voltage, V
IC
(see Figure 2 and Figure 3)
|V
ID
|
2
2.4 *
|V
ID
|
2
V
Common-mode input voltage, V
IC
(see Figure 2 and Figure 3)
V
CC
− 0.8
V
Operating free-air temperature, T
A
0 70 °C
timing requirements
MIN NOM MAX UNIT
t
c
Cycle time, input clock
§
14.7 t
c
32.4 ns
t
su1
Setup time, input (see Figure 7) 600 ps
t
h1
Hold time, input (see Figure 7) 600 ps
§
Parameter t
c
is defined as the mean duration of a minimum of 32000 clock cycles.