TLK2711-SP: How much current draw when the device is shut-down mode?

Dean Michal

Part Number: TLK2711-SP

I use two TLK2711 for hot swap.

one device is enable and the other device is disable.

The data lines are connected and clock line is also connected.

How much current does each pin draw when the device is shutdown mode?

0 Rodrigo Natal over 5 years ago

Hi,

Please refer to the shutdown current parameter from datasheet table below.

7.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)

		MIN NOM MAX	UNIT
VDD Supply voltage	Frequency range 1.6 Gbps to 2 Gbps	2.375 2.5 2.625	V
VDD Supply voltage	Frequency range 1.6 Gbps to 2.5 Gbps	2.5 2.6 2.7	V
ICC Supply current	Frequency = 1.6 Gbps, PRBS pattern	110	mA
ICC Supply current	Frequency = 2.5 Gbps, PRBS pattern	160	mA
PD Power dissipation	Frequency = 1.6 Gbps, PRBS pattern	275	mW
	Frequency = 2.5 Gbps, PRBS pattern	400
	Frequency = 2.5 Gbps, PRBS pattern	550
Shutdown current	Enable = 0, VDDA, VDD pins, VDD = MAX	3	mA
PLL startup lock time	VDD, VDDC = 2.375 V	0.1 0.4	ms
Data acquisition time		1024	bits
Tc Operating case temperature		–55 125	°C

Regards,

Rodrigo Natal

HSSC Applications Engineer

Interface forum