PCD5008 datasheet(54/64 Pages) PHILIPS

54 / 64 page

1998 Jun 17

Philips Semiconductors

Product speciﬁcation

FLEX

™ Pager Decoder

PCD5008

LIMITING VALUES

In accordance with the absolute maximum rating system (IEC 134).

Notes

1. VDD1 and VDD2 respectively VSS1 and VSS2 must be connected at the same potential.

2. VI(max) = 5.0 V.

10 DC CHARACTERISTICS

Tamb = −25 to +70 °C; VDD = 2.2 V; f = 76.8 kHz; unless otherwise speciﬁed.

Notes

1. External clock signal (frequency = 76.8 kHz, amplitude = VSS to VDD) at pin EXTAL; OSCPD = HIGH;

test inputs = LOW; other inputs = HIGH; outputs unconnected (note that any additional capacitive load at

pin CLKOUT increases the supply current); SPI transmit enabled; to obtain the supply current of an application with

a crystal connected as in Fig.18, a typical oscillator current of 2

µA needs to be added to this value

(see Chapter 12); Tamb = 25 °C.

2. As note 1, but PCD5008 configured via SPI and synchronous to a typical FLEX

™ data stream (collapse value = 4),

Tamb = 25 °C.

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

VDD

supply voltage

note 1

−0.5

+5.0

IDD

supply current

−

DC input current (any input)

−10

+10

DC output current (any output)

−10

+10

input voltages (all inputs)

note 2

−0.5

VDD + 0.5

Ptot

total power dissipation

−

300

power dissipation per output

−

Tamb

operating ambient temperature

−25

+70

°C

Tstg

storage temperature

−65

+150

°C

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

Supply

VDD

supply voltage

1.8

2.2

3.6

IDD(stby)

standby supply current

on = 0; note 1

−

4.2

µA

IDD

operating supply current

on = 1; note 2

−

4.4

−µA

Digital inputs: OSCPD, TEST2, TEST3, RESET, LOBAT, EXTS0, EXTS1, SS and MOSI

VIL

LOW-level input voltage

−−

0.2VDD

VIH

HIGH-level input voltage

0.8VDD

−−

ILI

LOW/HIGH-level input leakage current

−−

µA

Digital outputs: MISO, READY, CLKOUT, SYMCLK and S0 to S7

VOL

LOW-level output voltage

Isink = 0.8 mA

−

0.1

0.4

VOH

HIGH-level output voltage

Isource = −0.8 mA

VDD − 0.4 VDD − 0.1 −

ILO

LOW/HIGH-level output leakage current 3-state outputs

−−

µA

PCD5008 Datasheet(PDF) 54 Page - NXP Semiconductors

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