UDA1321 datasheet(7/44 Pages) PHILIPS

Part #	UDA1321

Description	Universal Serial Bus USB Digital-to-Analog Converter DAC

PDF	44 Pages

Scroll/Zoom	100%

Manufacturer	PHILIPS [NXP Semiconductors]

Direct Link	http://www.nxp.com

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7 / 44 page

1998 Oct 06

Philips Semiconductors

Preliminary speciﬁcation

Universal Serial Bus (USB)

Digital-to-Analog Converter (DAC)

UDA1321

VDDO

−

operational ampliﬁer supply voltage

VOUTL

left channel output voltage

test control input (active HIGH)

P0.0

n.a.

I/O

Port 0.0 of the microcontroller

P0.1

n.a.

I/O

Port 0.1 of the microcontroller

P0.2

n.a.

I/O

Port 0.2 of the microcontroller

P0.3

n.a.

I/O

Port 0.3 of the microcontroller

P0.4

n.a.

I/O

Port 0.4 of the microcontroller

RTCB

asynchronous reset input for test control box (active

HIGH)

P0.5

n.a.

I/O

Port 0.5 of the microcontroller

P0.6

n.a.

I/O

Port 0.6 of the microcontroller

GP0/BCKI

I/O

general purpose pin 0 or master bit clock input

n.c.

1, 16, 26,

27, 28, 31,

33, 34, 35,

40, 41, 43,

47, 48, 50,

52, 54

5, 12, 17,

n.a.

−

not connected

SYMBOL

QFP64

SDIP32

SO28

I/O

DESCRIPTION

UDA1321 Datasheet(PDF) 7 Page - NXP Semiconductors

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