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SN75C3232_06 Datasheet, PDF (3/14 Pages) Texas Instruments – 3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER | |||
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SN65C3232, SN75C3232
3ÄV TO 5.5ÄV MULTICHANNEL RSÄ232 COMPATIBLE LINE DRIVER/RECEIVER
SLLS540B â JULY 2002 â REVISED NOVEMBER 2004
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)â
Supply voltage range, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â0.3 V to 6 V
Positive output supply voltage range, V+ (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â0.3 V to 7 V
Negative output supply voltage range, Vâ (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to â7 V
Supply voltage difference, V+ â Vâ (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 V
Input voltage range, VI: Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â0.3 V to 6 V
Receivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â25 V to 25 V
Output voltage range, VO: Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â13.2 V to 13.2 V
Receivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â0.3 V to VCC + 0.3 V
Package thermal impedance, θJA (see Notes 2 and 3): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82°C/W
DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . 46°C/W
DW package . . . . . . . . . . . . . . . . . . . . . . . . . . 57°C/W
PW package . . . . . . . . . . . . . . . . . . . . . . . . . 108°C/W
Operating virtual junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â65°C to 150°C
â Stresses beyond those listed under âabsolute maximum ratingsâ 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 ârecommended operating conditionsâ 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 TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable
ambient temperature is PD = (TJ(max) â TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability.
3. The package thermal impedance is calculated in accordance with JESD 51-7.
recommended operating conditions (see Note 4 and Figure 4)
MIN NOM MAX
Supply voltage
VIH Driver high-level input voltage
VIL Driver low-level input voltage
Driver input voltage
VI
Receiver input voltage
VCC = 3.3 V
VCC = 5 V
VCC = 3.3 V
DIN
VCC = 5 V
DIN
DIN
3 3.3 3.6
4.5
5 5.5
2
2.4
0.8
0
5.5
â25
25
TA
Operating free-air temperature
SN65C3232
â40
85
SN75C3232
0
70
NOTE 4: Test conditions are C1âC4 = 0.1 µF at VCC = 3.3 V ± 0.3 V; C1 = 0.047 µF, C2âC4 = 0.33 µF at VCC = 5 V ± 0.5 V.
UNIT
V
V
V
V
°C
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (see Note 4 and Figure 4)
PARAMETER
TEST CONDITIONS
MIN TYPâ¡ MAX UNIT
ICC Supply current
No load, VCC = 3.3 V or 5 V
0.3
1 mA
⡠All typical values are at VCC = 3.3 V or VCC = 5 V, and TA = 25°C.
NOTE 4: Test conditions are C1âC4 = 0.1 µF at VCC = 3.3 V ± 0.3 V; C1 = 0.047 µF, C2âC4 = 0.33 µF at VCC = 5 V ± 0.5 V.
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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