 2018 Microchip Technology Inc.

DS20005991A-page 13

ATA6560/1

Propagation Delay from TXD

to RXD

tPD(TXD-RXD)

40

—

210

ns

Normal mode, Rising

edge at pin TXD

40

—

200

ns

Normal mode, Falling

edge at pin TXD

tPD(TXD-RXD)

—

—

300

ns

Normal mode, Rising

edge at pin TXD

RL = 120Ω,

CL = 200 pF (Note 3)

—

—

300

ns

Normal mode, Falling

edge at pin TXD

RL = 120Ω, CL = 200pF

(Note 3)

TXD Dominant Time-Out Time

tto(dom)TXD

0.8

—

3

ms

VTXD = 0V, Normal

mode

Bus Wake-Up Time-Out Time

tto_bus

0.8

—

3

ms

Standby mode

Minimum Dominant/Recessive

Bus Wake-Up Time

twake

0.75

3

5

µs

Standby mode

Delay Time for Standby Mode

to Normal Mode Transition

tdel(stby-norm)

—

—

47

µs

Falling edge at pin

STBY

NSIL = HIGH

Delay Time for Normal Mode to

Standby Mode Transition

tdel(norm-stby)

—

—

5

µs

Rising edge at pin

STBY

NSIL = HIGH (Note 3)

Delay Time for Normal Mode to

Silent Mode Transition

tdel(norm-sil)

—

—

10

µs

Falling edge at pin

NSIL

STBY = LOW (Note 3)

Delay Time for Silent Mode to

Normal Mode Transition

tdel(sil-norm)

—

—

10

µs

Rising edge at pin NSIL

STBY = LOW (Note 3)

Delay Time for Silent Mode to

Standby Mode Transition

tdel(sil-stby)

—

—

5

µs

Rising edge at pin

STBY

NSIL = LOW (Note 3)

Delay Time for Standby Mode

to Silent Mode Transition

tdel(stby-sil)

—

—

47

µs

Rising edge at pin

STBY

NSIL = LOW (Note 3)

Debouncing Time for Reces-

sive Clamping State Detection

tRC_det

—90—

ns

V(CANH-CANL) > 900 mV

RXD = HIGH (Note 3)

Transceiver Timing for higher Bit Rates, Pins CANH, CANL, TXD, and RXD, see Figure 2-1 and Figure 2-3

Recessive Bit Time on Pin

RXD

tBit(RXD)

400

—

550

ns

Normal mode,

tBit(TXD) = 500 ns

(Note 3)

120

—

220

ns

Normal mode,

tBit(TXD) = 200 ns

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.