ATA6560/1

DS20005991A-page 12

 2018 Microchip Technology Inc.

Differential Receiver Threshold

Voltage

Vth(RX)dif

0.5

0.7

0.9

V

Normal and Silent

modes (HSC),

Vcm(CAN) =–27V to

+27V

0.4

0.7

1

V

Standby mode (WUC),

Vcm(CAN) =–27V to

+27V (Note 1)

Differential Receiver Hystere-

sis Voltage (HSC)

Vhys(RX)dif

50

120

200

mV

Normal and Silent

modes (HSC),

Vcm(CAN) =–27V to

+27V (Note 1)

Dominant Output Current

IIO(dom)

–100

—

–35

mA

VTXD =0V,

t<tto(dom)TXD,

VVCC =5V

pin CANH, VCANH =0V

35

—

100

mA

VTXD =0V,

t<tto(dom)TXD,

VVCC =5V

pin CANL,

VCANL =5V/40V

Recessive Output Current

IIO(rec)

–5

—

+5

mA

Normal and Silent

modes,

VTXD =VVIO, no load,

VCANH =VCANL = –27V

to +32V

Leakage Current

IIO(rec)

–5

0

+5

µA

VVCC =VVIO =0V,

VCANH =VCANL =5V

Input Resistance

Ri

915

28

kΩ

Input Resistance Deviation

ΔRi

–1

0

+1

%

Between VCANH and

VCANL

Differential Input Resistance

Ri(dif)

19

30

56

kΩ

Ri(dif)

20

30

56

kΩ

TvJ < +125°C

Common-Mode Input

Capacitance

Ci(cm)

—

—

20

pF

Note 3

Differential Input Capacitance

Ci(dif)

—

—

10

pF

Note 3

Transceiver Timing, Pins CANH, CANL, TXD, and RXD, see Figure 2-1 and Figure 2-2

Delay Time from TXD to Bus

Dominant

td(TXD-busdom)

40

—

130

ns

Normal mode (Note 2)

Delay Time from TXD to Bus

Recessive

td(TXD-busrec)

40

—

130

ns

Normal mode (Note 2)

Delay Time from Bus Dominant

to RXD

td(busdom-RXD)

20

—

100

ns

Normal and Silent

modes (Note 2)

Delay Time from Bus Reces-

sive to RXD

td(busrec-RXD)

20

—

100

ns

Normal and Silent

modes (Note 2)

ATA6560/1 ELECTRICAL CHARACTERISTICS (CONTINUED)

Electrical Specifications: TvJ = –40°C to +150°C; VVCC = 4.5V to 5.5V; VVIO = 2.8V to 5.5V; RL =60, CL = 100 pF,

unless otherwise; all voltages are defined in relation to ground; positive currents flow into the IC.

Parameters

Sym.

Min.

Typ.

Max.

Units

Conditions

Note 1: This parameter is 100% correlation tested.

2: This parameter is ensured by characterization on samples.

3: This parameter is ensured by design.