C&H Technologies, Inc. • 445 Round Rock West Drive • Round Rock, TX 78681-5012
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.
M Module Compliance
Specifications:
Complies with ANSI/VITA Std 12-
1996 for single-wide M Modules.
Output Characteristics:
Bit Addressing Options:
Iout (High):
Iout (Low):
20mA (source)
200 mA (sink)
Two 8 bit ports, 1 16 bit,
Or individual bits
Data Transfers
Interrupts
16 bit
INTC
Vout (High): 2.9V (TTL); 30V (OC)
Connectors:
Temperature:
44 pin DSUB
(Female)
Vout (Low):
Input Characteristics:
Iin (High):
0.4V
Compatible with VXI, VME, PCI,
PXI, CPCI & Ethernet Carriers
n/a
n/a
Applications
Operating:
Storage:
0°C to 55°C
-40°C to 75°C
Iin (Low):
• Control of external relays
• Monitoring of digital events
Vin (High):
1.8V
0.8V
Vin (Low):
Power:
+5V @ 0.385 A
Ordering Information
Input De-bounce Control:
Part Number
11029580-0001
Input Register:
none or 3 ms
Fixed at 3 ms
Pattern Register:
Additional Information
User Manuals for C&H carriers and
this module can be found on our
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