HC5503T

FN4506 Rev 2.00

Page 2 of 6

June 2004

Absolute Maximum Ratings (Note 1)

Thermal Information

Maximum Continuous Supply Voltages

(VBAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -60 to 0.5V

(VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 7V

(VCC - VBAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75V

Relay Drive Voltage (VRD). . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 15V

Operating Conditions

Temperature Range

HC-5503T-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 75°C

Positive Supply Voltage (VCC). . . . . . . . . . . . . . . . . . 4.75V to 5.25V

Negative Supply Voltage (VBAT) . . . . . . . . . . . . . . . . . .-24V to -58V

High Level Logic Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . 2.4V

Low Level Logic Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . 0.6V

Thermal Resistance (Typical, Note 2)

JA (°C/W)

SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . .

75

Maximum Junction Temperature (Plastic Package) . . . . . . . . 150°C

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

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

(SOIC - Lead Tips Only)

Die Characteristics

Transistor Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185

Diode Count. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Die Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 x 102

Substrate Potential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connected

Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bipolar-DI

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the

device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

NOTES:

1. Absolute maximum ratings are limiting values, applied individually, beyond which the serviceability of the circuit may be impaired. Functional

operability under any of these conditions is not necessarily implied.

2.

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

Electrical Specifications

Unless Otherwise Specified, VBAT = -48V, VCC = 5V, AG = BG = DG = 0V, Typical Parameters

TA = 25°C. Min-Max Parameters are Over Operating Temperature Range

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Off Hook IB+RL = 600TA = 25°C

-

-

5.3

mA

Off Hook IB-RL = 600

--

39

mA

Off Hook Loop Current

RL = 1200

-21-

mA

Off Hook Loop Current

RL = 1200, VBAT = -42V, TA = 25°C

17.5

-

-

mA

Off Hook Loop Current

RL = 200

25.5

30

34.5

mA

Switch Hook Detection Threshold

SHD = VOL

10

-

-

mA

SHD = VOH

--

5

mA

Dial Pulse Distortion

0-5

s

Longitudinal Balance

1VRMS 200Hz - 3400Hz, (Note 3) IEEE Method

0°C

 TA  75°C

2-Wire Off Hook

-65-

dB

2-Wire On Hook

-63-

dB

Tip and Ring to TX, Off Hook

-58-

dB

Insertion Loss

At 1kHz, 0dBm Input Level, Referenced 600



-

0.05

0.2

dB

2-Wire to TX, RX to 2-Wire

Frequency Response

200 - 3400Hz Referenced to Absolute Loss at 1kHz and

0dBm Signal Level (Note 3)

-

0.02

0.05

dB

Idle Channel Noise

(Note 3)

-1

5

dBrnC

2-Wire to TX, RX to 2-Wire

-

-89

-85

dBm0p

Trans Hybrid Loss,

RX to TX

Balance Network Set Up for 600

 Termination at 1kHz

-

40

-

dB

Overload Level, 2-Wire to TX, RX to 2-Wire

VCC = +5V, (Note 3)

2.5

-

-

VPEAK