DS-0040 Aug 06

External--Free Release

7

Oxford Semiconductor, Inc.

OXU121HP Data Sheet

Note: 

The capacitances listed above do not include pad capacitance and package capacitance. 

One can estimate pin capacitance by adding pad capacitance of about 0.5 pF; and the 

package capacitance, which is about 0.86 pF max for QFP and 0.42 pF max for BGA.

Note: 

Table 5 DC Characteristics, Logic Signals

Symbol

Parameter

Condition

Min

Max

Unit

Low-level output voltage

0.4

V

High-level output voltage

2.4

V

V

Low-level input voltage

0.8

V

V

High-level input voltage

2.0

V

V

Input capacitance

2.2 (typical)

pF

Output capacitance

2.2 (typical)

pF

Bi-directional capacitance

2.2 (typical)

pF

Input leakage current

No pull up or pull down

-10

10

µA

Table 6 DC Characteristics, ID Resistance

Symbol

Parameter

Condition

Min

Max

Unit

Resistance to ground on mini-B plug

100 K

Ω

Resistance to ground on mini-A plug

10

Ω

Table 7 DC Characteristics, Regulator

Symbol

Parameter

Condition

Min

Max

Unit

Output voltage

Driving current <= 100 mA

1.8 (typical)

V

Driving current

Output voltage = 1.8 V

150

mA

Start-up time when enabled

25 (typical)

µs