CH Tech specifications M223 Bit Digital I/O Module

C&H Technologies, Inc. • 445 Round Rock West Drive • Round Rock, TX 78681-5012

(512) 733-2621 • FAX (512) 733-2629 • www.chtech.com

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.

Specifications:
Output Characteristics:		Bit Addressing Options:
Iout (High):	20mA (source)
		Two 8 bit ports, 1 16 bit,
Iout (Low):	200 mA (sink)		Or individual bits
Vout (High): 2.9V (TTL); 30V (OC)
Vout (Low):	0.4V	Connectors:	44 pin DSUB
Input Characteristics:			(Female)
		Temperature:
Iin (High):	n/a
		Operating:	0°C to 55°C
Iin (Low):	n/a
		Storage:	-40°C to 75°C
Vin (High):	1.8V
Vin (Low):	0.8V	Power:	+5V @ 0.385 A
Input De-bounce Control:
Input Register:	none or 3 ms
Pattern Register:	Fixed at 3 ms

M Module Compliance

Complies with ANSI/VITA Std 12- 1996 for single-wide M Modules.

Data Transfers 16 bit

InterruptsINTC

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.