ꢀ ꢁꢂ ꢂꢃꢄꢅ ꢀꢆ ꢇ ꢈ ꢀ ꢁꢉ ꢂ ꢃꢄ ꢅꢀ ꢆ ꢇꢈ ꢀ ꢁꢉ ꢂ ꢃꢄ ꢅꢀꢆ ꢊ ꢋ ꢌ ꢈ ꢀꢁꢉ ꢂ ꢃꢄꢅꢀ ꢍ ꢉ ꢆ ꢋ
ꢎ ꢏꢐ ꢎꢑꢀ ꢒꢓꢓ ꢅ ꢅ ꢏ ꢔꢔ ꢓꢕ ꢓꢁ ꢖꢏ ꢗ ꢃ ꢃꢏ ꢁ ꢓ ꢅꢕ ꢏ ꢄꢓ ꢕꢀ
SLLS261K − JULY 1997 − REVISED MARCH 2004
equivalent input and output schematic diagrams
EQUIVALENT OF EACH A INPUT
EQUIVALENT OF G, G, 1,2EN OR 3,4EN INPUTS
TYPICAL OF ALL OUTPUTS
V
CC
V
CC
V
CC
50 Ω
50 Ω
Input
Input
7 V
10 kΩ
5 Ω
Y or Z
7 V
Output
300 kΩ
7 V
†
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
(see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 4 V
CC
Input voltage range, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to V
+ 0.5 V
I
CC
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
Storage temperature range, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65_C to 150°C
stg
†
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: All voltages, except differential I/O bus voltages, are with respect to the network ground terminal.
DISSIPATION RATING TABLE
‡
T
≤ 25°C
DERATING FACTOR
T
A
= 70°C
T
= 85°C
T = 125°C
A
POWER RATING
A
A
PACKAGE
POWER RATING
ABOVE T = 25°C
POWER RATING
POWER RATING
A
D (8)
D (16)
DGK
725 mW
5.8 mW/°C
7.6 mW/°C
3.4 mW/°C
17.1 mW/°C
11.0 mW/°C
11.0 mW/°C
6.2 mW/°C
8.0 mW/°C
464 mW
377 mW
—
—
950 mW
608 mW
494 mW
425 mW
272 mW
221 mW
—
§
DGN
2.14 W
1.37 W
1.11 W
—
FK
1375 mW
1375 mW
774 mW
880 mW
715 mW
275 mW
275 mW
—
J
PW (16)
W
880 mW
715 mW
496 mW
402 mW
1000 mW
640 mW
520 mW
200 mW
‡
§
This is the inverse of the junction-to-ambient thermal resistance when board-mounted and with no air flow.
The PowerPAD must be soldered to a thermal land on the printed-circuit board. See the application note PowerPAD Thermally Enhanced
Package (SLMA002)
recommended operating conditions
MIN NOM
MAX
UNIT
Supply voltage, V
CC
3
2
3.3
3.6
V
V
V
High-level input voltage, V
IH
Low-level input voltage, V
IL
0.8
85
SN65 prefix
SN55 prefix
−40
−55
Operating free-air temperature, T
°C
A
125
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265