C&H Technologies, Inc.
•
445 Round Rock West Drive
•
Round Rock, TX 78681-5012
(512) 733-2621
•
FAX (512) 733-2629
•
www.chtech.com
Bit Addressing Options:
Two 8 bit ports, 1 16 bit,
Or individual bits
Connectors:
44 pin DSUB
(Female)
Temperature:
Operating:
0
°
C to 55
°
C
Storage:
-40
°
C to 75
°
C
Power:
+5V @ 0.385 A
M Module Compliance
Complies with ANSI/VITA Std 12-
1996 for single-wide M Modules.
Data Transfers
16 bit
Interrupts
INTC
Compatible with VXI, VME, PCI,
PXI, CPCI & Ethernet Carriers
Applications
•
Control of external relays
•
Monitoring of digital events
Ordering Information
Part Number
11029580-0001
Additional Information
User Manuals for C&H carriers and
this module can be found on our
website at www.chtech.com.
Specifications:
Output Characteristics:
I
out
(High):
20mA (source)
I
out
(Low):
200 mA (sink)
V
out
(High): 2.9V (TTL); 30V (OC)
V
out
(Low):
0.4V
Input Characteristics:
I
in
(High):
n/a
I
in
(Low):
n/a
V
in
(High):
1.8V
V
in
(Low):
0.8V
Input De-bounce Control:
Input Register:
none or 3 ms
Pattern Register:
Fixed at 3 ms
M223
16 Bit Digital I/O
M Module
The M223 (formerly Agilent
E2290A) provides 16 data/actuator
lines. These data lines offer TTL
compatible inputs and open drain
outputs up to 30 volts. Each I/O line
also provides active pull-up and pull-
down for actuating external devices
such as relays or attenuators. The
module also has the ability to
generate an interrupt based upon
matching of a pre-stored pattern in a
Compare Register. De-bounce on
inputs is available.
