Detailed Specifications

STV0674

12/35

3 These figures apply to sfp, sensor_clk, sensor_scl, sensor_sda, test_mode and sensor_db. They do

not apply to the XTAL_IN pad, these are specified separately.

4 In normal operation the actual device operating voltage is the worst case figure of the PLL and Core

supplies, or 1.60V to 1.95V.

5 Below measurable limits.

USB differential pad D+/D- common

mode voltage

0.8

2.5

V

Note 2

USB differential pad D+/D- output low

voltage

0.0

0.3

V

USB differential pad D+/D- output high

voltage

2.8

3.6

V

USB differential pad D+/D- output high

voltage

2.8

3.6

V

USB differential pad D+/D- output

signal cross over voltage

1.3

2.0

V

Zdrv

Driver output resistance

28

44

Ω

CMOS input low voltage (XTAL_IN)

0.631

V

CMOS input high voltage (XTAL_IN)

1.123

V

Hysteresis (XTAL_IN)

0.492

V

CMOS input low voltage (TC pad)

V

Note 3

CMOS input high voltage (TC pad)

0.65VD

D

V

Note 3

Vhyst

Schmitt trigger hysteresis

0.4

V

Note 3

CMOS schmitt input low to high

threshold voltage (TC pad)

2.15

V

Note 3

CMOS schmitt input high to low

threshold voltage (TC pad)

1.05

V

Note 3

Threshold point (TC pad)

1.65

V

Note 3

Output high voltage (TC pad)

2.4

V

Output low voltage (TC pad)

0.4

V

Table 1: DC characteristics

Parameter

Description

Min

Typ.

Max

Units

Notes