HI1176 Ver la hoja de datos (PDF) - Intersil

Número de pieza

componentes Descripción

Fabricante

HI1176

8-Bit, 20 MSPS, Flash A/D Converter

Intersil 

Pin Descriptions (Continued)

PIN

NUMBER

12

SYMBOL

CLK

HI1176

EQUIVALENT CIRCUIT

DVDD

12

13

SEL

DVSS

DVDD

13

14

SYNC

DVSS

DVDD

14

15

PW

DVSS

DVDD

15

Clock Input.

DESCRIPTION

When SEL is low, the falling edge of Pin 14 (sync)

triggers the monostable.

When SEL is high, the rising edge of Pin 14 (sync)

triggers the monostable.

Trigger pulse input to the monostable multivibrator.

Trigger polarity can be controlled by Pin 13 (SEL).

When a clamp pulse is generated by the

monostable, the pulse width is determined by the

external R and C.

When the clamp pulse is directly input, it is input to

Pin 15 (PW).

16, 19, 20

17

AVDD

VRTS

18

VRT

24

VRB

DVSS

AVDD

17

AVDD

18

24

AVSS

Analog +5V.

When shorted with VRT, generates approx. +2.6V.

Reference Voltage (Top).

Reference Voltage (Bottom).

7

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