ꢀ ꢁꢂ ꢃ ꢄꢄ ꢅ
ꢃ ꢆꢇ ꢈ ꢉ ꢊ ꢋꢊ ꢆꢇ ꢌꢍ ꢎꢏ ꢐ ꢑꢆꢒꢓꢁꢎ ꢎꢑꢐ ꢔꢌꢆ ꢄꢃ ꢄ ꢐ ꢍꢎꢑ ꢕꢔꢍ ꢇꢑ ꢔꢖꢔ ꢑꢒ ꢑ ꢍꢇ ꢑ ꢔ
ꢗ ꢍꢈ ꢓ ꢅ ꢊ ꢆꢘ ꢇ ꢑꢌ ꢕ ꢙꢔ ꢉ ꢈꢑ ꢒꢈ ꢍꢉ ꢎ
ꢚ
SLLS348M − JUNE 1999 − REVISED MARCH 2004
logic diagram (positive logic)
11
13
DIN
DOUT
16
12
FORCEOFF
FORCEON
10
INVALID
Auto-powerdown
9
8
ROUT
RIN
1
EN
†
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
(see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 6 V
CC
Positive output supply voltage range, V+ (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 7 V
Negative output supply voltage range, V− (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to −7 V
Supply voltage difference, V+ − V− (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 V
Input voltage range, V : Driver (FORCEOFF, FORCEON, EN) . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 6 V
I
Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −25 V to 25 V
Output voltage range, V : Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −13.2 V to 13.2 V
O
Receiver (INVALID) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to V
+ 0.3 V
CC
Package thermal impedance, θ (see Notes 2 and 3): DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . 82°C/W
JA
PW package . . . . . . . . . . . . . . . . . . . . . . . . . 108°C/W
Operating virtual junction temperature, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C
J
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.
NOTES: 1. All voltages are with respect to network GND.
2. Maximum power dissipation is a function of T (max), θ , and T . The maximum allowable power dissipation at any allowable
J
JA
A
ambient temperature is P = (T (max) − T )/θ . Operating at the absolute maximum T of 150°C can affect reliability.
D
J
A
JA
J
3. The package thermal impedance is calculated in accordance with JESD 51-7.
recommended operating conditions (see Note 4 and Figure 6)
MIN NOM
MAX
3.6
UNIT
V
= 3.3 V
= 5 V
3
4.5
2
3.3
5
CC
CC
CC
CC
Supply voltage
V
V
V
V
5.5
= 3.3 V
= 5 V
V
IH
Driver and control high-level input voltage
V
DIN, FORCEOFF, FORCEON, EN
2.4
V
V
V
Driver and control low-level input voltage
Driver and control input voltage
Receiver input voltage
DIN, FORCEOFF, FORCEON, EN
DIN, FORCEOFF, FORCEON
0.8
5.5
25
70
85
V
V
V
IL
0
−25
0
I
I
MAX3221C
MAX3221I
T
A
Operating free-air temperature
°C
−40
NOTE 4: Test conditions are C1−C4 = 0.1 µF at V
CC
= 3.3 V 0.3 V; C1 = 0.047 µF, C2−C4 = 0.33 µF at V = 5 V 0.5 V.
CC
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TI [ TEXAS INSTRUMENTS ]
