ICL232 datasheet(3/8 Pages) RENESAS

3 / 8 page

ICL232

FN3020 Rev 8.00

Page 3 of 8

October 15, 2014

Absolute Maximum Ratings

Thermal Information

VCC to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .(GND -0.3V) < VCC < 6V

V+ to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (VCC -0.3V) < V+ < 12V

V- to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -12V < V- < (GND +0.3V)

Input Voltages

T1IN, T2IN . . . . . . . . . . . . . . . . . . . . . . . . . . . .(V- -0.3V) < VIN < (V+ +0.3V)

R1IN, R2IN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V

Output Voltages

T1OUT, T2OUT. . . . . . . . . . . . . . . . . . . . . . (V- -0.3V) < VTXOUT < (V+ +0.3V)

R1OUT, R2OUT . . . . . . . . . . . . . . . . . .(GND -0.3V) < VRXOUT < (VCC +0.3V)

Short Circuit Duration

T1OUT, T2OUT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous

R1OUT, R2OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous

Operating Conditions

Temperature Ranges

ICL232C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C

Thermal Resistance (Typical)

JA (°C/W) JC (°C/W)

SOIC Package (Note 4) . . . . . . . . . . . . . . . .

100

N/A

Maximum Junction Temperature

Plastic Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+150°C

Maximum Storage Temperature Range . . . . . . . . . . . . . .-65°C to +150°C

Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . . . . .+300°C

Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see TB493

CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product

reliability and result in failures not covered by warranty.

NOTE:

JA is measured with the component mounted on an evaluation PC board in free air.

Electrical Specifications Test Conditions: VCC = +5V 10%, TA = Operating Temperature Range. Test Circuit as in Figure 2. Unless

otherwise specified.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNITS

Transmitter Output Voltage Swing, TOUT

T1OUT and T2OUT Loaded with 3kΩ to

Ground

5

9

10

Power Supply Current, ICC

Outputs Unloaded, TA = +25°C

TIN, Input Logic Low, VlL

0.8

TIN, Input Logic High, VlH

2.0

Logic Pullup Current, IP

T1IN, T2IN = 0V

200

µA

RS-232 Input Voltage Range, VIN

-30

+30

Receiver Input Impedance, RIN

VIN = 3V

3.0

5.0

7.0

kΩ

Receiver Input Low Threshold, VlN (H-L)

VCC = 5V, TA = +25°C

0.8

1.2

Receiver Input High Threshold, VIN (L-H)

VCC = 5V, TA = +25°C

1.7

2.4

Receiver Input Hysteresis, VHYST

0.2

0.5

1.0

TTL/CMOS Receiver Output Voltage Low, VOL

IOUT = 3.2mA

0.1

0.4

TTL/CMOS Receiver Output Voltage High, VOH

IOUT = -1.0mA

3.5

4.6

Propagation Delay, tPD

RS-232 to TTL

0.5

µs

Instantaneous Slew Rate, SR

CL = 10pF, RL = 3kΩ, TA = +25°C

(Notes 5, 6)

V/µs

Transition Region Slew Rate, SRT

RL = 3kΩ, CL = 2500pF Measured from

+3V to -3V or -3V to +3V

-3

V/µs

Output Resistance, ROUT

VCC = V+ = V- = 0V, VOUT = 2V

300

RS-232 Output Short Circuit Current, ISC

T1OUT or T2OUT Shorted to GND

10

NOTES:

5. Limit is not production tested. The maximum was established via characterization and/or design simulations.

6. See Figure 7 for definition.

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