DocID7425 Rev 3

7/17

L9616

Electrical specifications

16

3

Electrical specifications

3.1

Absolute maximum ratings

Note:

All voltages, except bus voltage, are defined with respect to pin 2.

Positive currents flow into the IC.

3.2

Electrical characteristics

TOP = -40 to 125 °C; VS = 4.5 to 5.5 V; Dominant: VTXO = GND; Recessive: VTXO = VS; All

voltages, except bus voltage, are defined with respect to pin 2. Positive currents flow into

the IC unless otherwise specified.

Table 3. Absolute maximum ratings

Symbol

Parameter

Value

Unit

VS

Supply voltage

-0.3 to 7

V

VC_H, VC_L Bus voltage at C_H, C_L (VS = 0 to 5.5 V)

-5 to 36

V

IC_H, IC_L

Off state leakage current at C_H, C_L (VS = 0 to 5.5 V,

VC_H = -5 to 36 V, VC_L = -5 to 36 V)

-3 to 5

mA

VDC

DC voltage at TXO, ASC (VS = 0 to 5.5 V)

GND -0.3 to VS +0.3

V

IRXO

Output current at RXO (VS = 0 to 5.5 V)

-0.3 to 1

mA

Tstg, TJ

Storage and junction temperature range

-40 to 150

°C

Top

Operating temperature range

-40 to 125

°C

Table 4. Electrical characteristics

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

VS

Supply voltage

-

4.5

5

5.5

V

IS

Supply current

Dominant

-

-

80

mA

Recessive

-

-

20

mA

Transmitter Section (RA = 60 Ω between C_H and C_L)

CTXO

TXO input capacitance

0 V <

VTXO < VS

-25-pF

VTXO

TXO high level input voltage

-

0.7 VS

-VS

-

TXO low level input voltage

-

0

-

0.3

VS

-

ITXO

TXO high level input current

VTXO = VS

-2

0

2

μA

TXO low level input current

VTXO = GND

-275

0

-25

μA

CASC

ASC input capacitance

0 V < VASC < VS

-25-pF