AMIS−41682, AMIS−41683

www.onsemi.com

3

Table 2. PIN DESCRIPTION

Pin

Name

Description

1

INH

Inhibit Output for External Voltage Regulator

2

TxD

Transmit Data Input; Internal Pullup Current

3

RxD

Receive Data Output

4

ERR

Error; Wake−up and Power−on Flag; Active Low

5

STB

Standby Digital Control Input; Active Low; Pulldown Resistor

6

EN

Standby Digital Control Input; Active High; Pulldown Resistor

7

WAKE

Enable Digital Control Input; Falling and Rising Edges are Both Detected

8

RTH

Pin for External Termination Resistor at CANH

9

RTL

Pin for External Termination Resistor at CANL

10

5 V Supply Input

11

CANH

Bus Line; High in Dominant State

12

CANL

Bus Line; Low in Dominant State

13

GND

Ground

14

Battery Supply

Table 3. ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Min

Max

Unit

−0.3

+6

V

−0.3

+40

V

DC Voltage on Pins EN, STB, ERR, TxD, RxD

−0.3

V

DC Voltage on Pin CANH, CANL

−40

+40

V

Transient Voltage on Pins CANH and CANL (Figure 10) (Note 1)

−350

+350

V

DC Input Voltage on Pin WAKE

−40

+40

V

DC Output Voltage on Pin INH

−0.3

V

DC Voltage on Pin RTH, RTL

−40

40

V

Termination Resistance on Pin RTH

500

16000

W

Termination Resistance on Pin RTL

500

16000

W

Maximum Junction Temperature

−40

+150

°C

Electrostatic discharge voltage (CANH− and CANL Pin)

Human Body Model (Note 2)

−6

+6

kV

Electrostatic Discharge Voltage (Other Pins) Human Body Model (Note 2)

−2.0

+2.0

kV

Electrostatic Discharge Voltage; CDM (Note 3)

−500

+500

V

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality

should not be assumed, damage may occur and reliability may be affected.

1. The applied transients shall be in accordance with ISO 7637 part 1, test pulses 1, 2, 3a, and 3b. Class C operation

2. Human Body Model according Mil−Std−883C−Meth−3015.7

3. Charged Device Model according ESD−STM5.3.1−1999

Table 4. THERMAL CHARACTERISTICS

Symbol

Parameter

Conditions

Value

Unit

Thermal Resistance from Junction−to−Ambient in SSOP−14 Package

(Two Layer PCB)

In Free Air

140

K/W

Thermal Resistance from Junction−to−Substrate of Bare Die

In Free Air

30

K/W