PCA84C822 Просмотр технического описания (PDF) - Philips Electronics

Номер в каталоге

Компоненты Описание

производитель

PCA84C822

8-bit microcontrollers for remote control transmitters

Philips Electronics 

Philips Semiconductors

8-bit microcontrollers for

remote control transmitters

Product specification

PCA84C122; 222; 422; 622; 822

14 AC CHARACTERISTICS

VDD = 2.0 V to 5.5 V; VSS = 0 V; Tamb = −20 to +50 °C; all voltages with respect to VSS; unless otherwise specified.

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX. UNIT

Oscillator

fxtal

operating crystal frequency

gmL

Low transconductance

gmM

Medium transconductance

gmH

High transconductance

RFB

feedback resistor

VDD = 2.5 V

VDD = 2.0 V

0.455

−

6.0

MHz

0.455

−

5.0

MHz

0.3

0.7

1.4

mS

0.9

1.6

3.2

mS

3.0

4.5

9.0

mS

0.3

1.0

3.0

MΩ

1995 May 01

13

Share Link: