SAA5265 Просмотр технического описания (PDF) - Philips Electronics

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Компоненты Описание

производитель

SAA5265

10 and 1 page intelligent teletext decoders

Philips Electronics 

Philips Semiconductors

10 and 1 page intelligent teletext decoders

Preliminary specification

SAA5264; SAA5265

SYMBOL PARAMETER

CONDITIONS MIN.

TYP.

VOL

LOW-level output

IOL = 4 mA

voltage

−

−

VOH

HIGH-level output

IOH = −4 mA

2.81 −

voltage

push-pull

to(r)

output rise time

between 10% and 7.00 8.47

90%; CL = 70 pF

push-pull

to(f)

output fall time

between 10% and 5.40 7.36

90%; CL = 70 pF

P0.5, P0.6 (PINS 19, 20)

VIL

LOW-level input

voltage

−

−

VIH

HIGH-level input

voltage

1.82 −

ILI

input leakage current VI = 0 to VDD

−

−

Vhys

Schmitt trigger input

hysteresis voltage

0.42 −

VOL

LOW-level output

IOL = 8 mA

voltage

−

−

VOH

HIGH-level output

IOH = −8 mA

2.76 −

voltage

push-pull

to(r)

output rise time

between 10% and 7.40 8.22

90%; CL = 70 pF

push-pull

to(f)

output fall time

between 10% and 4.20 4.57

90%; CL = 70 pF

P1.4, P1.5 (OPEN-DRAIN) (PINS 51, 52)

VIL

LOW-level input

voltage

−

−

VIH

HIGH-level input

voltage

1.99 −

Vhys

Schmitt trigger input

hysteresis voltage

0.49 −

ILI

input leakage current VI = 0 to VDD

−

−

VOL

LOW-level output

IOL = 8 mA

voltage

−

−

to(f)

output fall time

between 10% and 69.70 83.67

90%; CL = 70 pF

MAX.

0.17

−

10.50

9.30

0.98

−

0.11

0.58

0.20

−

8.80

5.20

1.08

−

0.60

0.13

0.35

103.30

UNIT

V

V

ns

ns

V

V

µA

V

V

V

ns

ns

V

V

V

µA

V

ns

2000 Jan 27

11

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