mx878 Clare, Inc., mx878 Datasheet - Page 5

• Manufacturer Part Number: mx878
• Description: 8-channel, 60v Relay/load Driver Open Drain Output, 3 Wire Interface
• Manufacturer: Clare, Inc.

MX878
Pin Description
MX878
Drawing No. 087809
Pin No.
4
2, 5
6
7
8
9
10
11
12
13
14
15
16
18
19
20
3, 17, 21
22
23
24
25
26
27
28
1
Pin Name
VPWR
-
VCC
SDO
IN7
IN6
IN5
IN4
IN3
IN2
IN1
IN0
SCK
SDI
CS
OE
GND
OUT0
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
Description
High Voltage Supply ( 6V to 60V)
No Connect
Logic Supply (2.7V to 5.5V)
Serial Data Output
Parallel Input
Parallel Input
Parallel Input
Parallel Input
Parallel Input
Parallel Input
Parallel Input
Parallel Input
Serial Clock
Serial Data Input
Chip Select (Active Low)
Output Enable
Ground
Parallel Output
Parallel Output
Parallel Output
Parallel Output
Parallel Output
Parallel Output
Parallel Output
Parallel Output
5
www.claremicronix.com
06/08/06