IN STOCK
Seller: AccuSource Electronics
Location: USA
Seller: Instrumex GmbH
Location: Germany
Seller: Valuetronics International Inc
The HP 44724A is a 16-channel Digital Output (open drain) plug-in accessory for the 3852A mainframe.
The 44724A consists of a digital output component module and a terminal module. Each channel acts as an ON-OFF switch to control low-voltage DC devices (up to 55 VDC) or to drive logic levels (such as TTL or CMOS). An external power supply is required for DC devices and for logic devices. In addition, a pull-up resistor is required for logic devices. Since channel states can be programatically switched, the digital output can be used to switch devices on or off at rates up to 1 kHz.