Cypress Semiconductor EZ-Host CY7C67300 User Manual download pdf (Page 106)

CY7C6730

PRELIMINARY

Document #: 38-08015 Rev. *D Page 106 of 120

13.0 DC Characteristics

Table 13-1. DC Characteristics

Parameter Description Conditions Min. Typ. Max. Unit

, AV

Supply Voltage 3.0 3.3 3.6 V

BoosV

Supply Voltage 2.7 3.6 V

Input HIGH Voltage 2.0 5.5 V

Input LOW Voltage 0.8 V

Input Leakage Current 0< V

< V

-10.0 +10.0 µA

Output Voltage HIGH I

OUT

= 4 mA 2.4 V

Output LOW Voltage I

OUT

= –4 mA 0.4 V

Output Current HIGH 4mA

Output Current LOW 4mA

Input Pin Capacitance Except D+/D– 10 pF

D+/D– 15 pF

HYS

Hysteresis on nReset Pin 250 mV

Supply Current 4 transceivers powered 80 100 mA

CCB

Supply Current with Booster Enabled 4 transceivers powered 135 180 mA

SLEEP

Sleep Current USB Peripheral: includes 1.5K inter-

nal pull-up

210 500 µA

Without 1.5K internal pull-up 5 30 µA

SLEEPB

Sleep Current with Booster Enabled USB Peripheral: includes 1.5K inter-

nal pull-up

190 500 µA

Without 1.5K internal pull-up 5 30 µA

Table 13-2. DC Characteristics: Charge Pump

Parameter Description Conditions Min. Typ. Max. Unit

A_VBUS_OUT

Regulated OTGVBUS Voltage 8 mA< I

LOAD

< 10 mA 4.4 5.25 V

A_VBUS_RISE

BUS

Rise Time I

LOAD

= 10 mA 100 ms

A_VBUS_OUT

Maximum Load Current 8 10 mA

DRD_VBUS

OUTVBUS Bypass Capacitance 4.4V< V

BUS

< 5.25V 1.0 6.5 pF

A_VBUS_LKG

OTGVBUS Leakage Voltage OTGVBUS not driven 200 mV

DRD_DATA_LKG

Dataline Leakage Voltage 342 mV

CHARGE

Charge Pump Current Draw I

LOAD

= 8 mA 20 20 mA

LOAD

= 0 mA 0 1 mA

CHARGEB

Charge Pump Current Draw with

Booster Active

LOAD

= 8 mA 30 45 mA

LOAD

= 0 mA 0 5 mA

B_DSCHG_IN

B-Device (SRP Capable) Dis-

charge Current

0V< V

BUS

< 5.25V 8 mA

A_VBUS_VALID

A-Device VBUS Valid 4.4 V

A_SESS_VALID

A-Device Session Valid 0.8 2.0 V

B_SESS_VALID

B-Device Session Valid 0.8 4.0 V

A_SESS_END

B-Device Session End 0.2 0.8 V

Notes:

9. All tests were conducted with Charge pump off.

10. I

and I

CCB

values are the same regardless of USB host or peripheral configuration.

11. There is no appreciable difference in I

and I

CCB

values when only two transceivers are powered.

1 2 ... 101 102 103 104 105 106 107 108 109 110 111 ... 119 120

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Cypress Semiconductor EZ-Host CY7C67300 User Manual Page 106

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