MX860D1 データシートの表示（PDF） - MX-COM Inc

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MX860D1

Telephone Signaling Transceiver

MX-COM Inc  

Telephone Signaling Transceiver

6

CMX860 Advance Information

26

REPLY DATA

27

IRQ

tri-state

output

28

DVDD

Power

The J5 package is only available as samples.

A 3-state C-BUS serial data output to the µC. This output

is high impedance when not sending data to the µC.

A ‘wire-ORable’ output for connection to a µC Interrupt

Request input. This output is pulled-down to DVSS when

active and is high impedance when inactive. An external

pull-up resistor is required i.e. R1 of Figure 2.

The digital positive supply rail. Levels and thresholds

within the device are proportional to this voltage.

Table 1: Signal List

¤2000 MX-COM, Inc.

www.mxcom.com tel: 800 638 5577 336 744 5050 fax: 336 744 5054

Doc. # 20480222.001

4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA All trademarks and service marks are held by their respective companies.

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