4

DS134PP2-B

Notes: 9. 20% duty cycle, max pulse width 19.5 µs (3/16 of (1/9600 bps)).

Notes: 10. In normal oscillator mode, the crystal is internally loaded with 20 pF, which is the standard loading at

which the crystal frequency is tuned. In low power oscillator mode, the internal loading on the crystal is

reduced to approximately 5 pF. The crystal frequency will therefore increase by about 0.03% in low

power mode.

For pricing, delivery, and technical assistance, call (512) 445-7222.

Parameter

Symbol

Min

Typ

Max

Unit

High-level Input Voltage

2.0

-

-

V

Low-level Input Voltage

--

0.8

V

High-level Output Voltage

VD - 0.3

-

-

V

Low-level Output Voltage

--

0.3

V

Output Leakage Current in Hi-Z state

-

-

0.2

µA

Input Leakage Current

(Digital Inputs)

-

-

0.2

µA

Output Capacitance

-5

-

pF

Input Capacitance

-5

-

pF

Parameter

Symbol

Min

Max

Unit

Power Supplies

-0.3

6.0

V

Input Current

Except Supply Pins & Driver Pins

-

±10

mA

Input Voltage

-0.3

VD + 0.3

V

LED Output Current (each driver)

(Note 9)

-

750

mA

Ambient Temperature

(Power Applied)

-55

+125

°C

Storage Termperature

-65

+150

°C

ESD using humand body model (100 pF with series 1.5 k

Ω)

2000

-

V

Parameter

Symbol

Min

Typ

Max

Unit

XTALIN/EXTCLK frequencies

(Note )

CLKFR pin low

CLKFR pin high

-

-

3.6864

1.8432

-

-

MHz

MHz

EXTCLK duty cycle (as an input)

45

50

55

%

Crystal Oscillator start up time

-

-

25

ms