PC87382 datasheet(63/72 Pages) NSC

No de pièce	PC87382

Description	LPC-to-LPC Switch for Docking Stations, with Fast Infrared Port, Serial Port and GPIOs

PDF	72 Pages

Scroll/Zoom	100%

Fabricant	NSC [National Semiconductor (TI)]

Site Internet	http://www.national.com

Logo

63 / 72 page

8.0 Device Characteristics (Continued)

Revision 1.2

www.national.com

8.3.2

Pull-Down Resistor

Symbol: PDnn

8.4 AC ELECTRICAL CHARACTERISTICS

8.4.1

AC Test Conditions

Figure 16. AC Test Conditions, TA =0 °Cto70 °C, VDD = 3.3 V ±10%

Notes:

1. CL = 50 pF for all output pins; this value includes both jig and oscilloscope capacitance.

2. S1 = Open for push-pull output pins.

S1 = VDD for high impedance to active low and active low to high impedance measurements.

S1 = GND for high impedance to active high and active high to high impedance measurements.

RL = 1.0 KΩ for all the pins.

Symbol

Parameter

Conditions1

1. TA = 0

°C to 70°C, V

SUP = 3.3V.

Min2

2. Not tested. Guaranteed by characterization.

Typical

Max2

Unit

RPD

Pull-down equivalent resistance

VPIN =VSUP

− 30%

nn + 30%

Ω

Device

Under

Test

0.1

µF

Input

Output

Load Circuit (Notes 1, 2)

AC Testing Input, Output Waveform

VDD

2.4

0.4

2.0

0.8

Test Points

2.0

0.8

PC87382 Fiches technique(PDF) 63 Page - National Semiconductor (TI)

PC87382 Fiches technique(HTML) 63 Page - National Semiconductor (TI)

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72

Fiches technique Télécharger

Lien URL