65

UNCOMMITTED RELAY DRIVER

-

0.2

0.5

V

Off Leakage Current

-

±10

±100

µA

TTL/CMOS LOGIC INPUTS (F0, F1, RS, TST, RDI)

Logic Low Input Voltage

0

-

0.8

V

Logic High Input Voltage

2.0

-

5.5

V

Input Current

-

-

-1

µA

Input Current

-

-

-100

µA

LOGIC OUTPUTS (SHD, RTD, ALM)

Logic Low Output Voltage

-

0.1

0.5

V

Logic High Output Voltage

2.7

-

5.5

V

POWER DISSIPATION

---

Power Dissipation On Hook

-

300

-

mW

-

150

-

mW

Power Dissipation Off Hook

-

280

-

mW

-3

6

mA

-2

5

mA

-

1.9

5

mA

-

3.6

7

mA

-

2.6

6

mA

-

2.3

4.5

mA

NOTES:

2. These parameters are controlled by design or process parameters and are not directly tested. These parameters are characterized upon

initial design release, upon design changes which would affect these characteristics, and at intervals to assure product quality and

specification compliance.

3. This parameter directly affects device junction temperature. Refer to Power Dissipation discussion of data sheet for design information.

Electrical Specifications

at 600

Ω 2-Wire terminating impedance. (Continued)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNITS

HC55171