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VXIBus - V620 4-channel Up/Down Presettable Counter View Datasheet Request Ordering Information     ABOUT V620 The V620 is a single-width, C-size, register-based, VXIbus module that contains four independent, presettable, 16-bit up-down counters. These counters accept TTL signals at rates ranging from dc to 20 MHz. All inputs are protected for transients up to +/-50 V. Each counter can be read as well as written from software.

Features TTL-level inputs Counting rates from dc to 20 MHz Separate up/down inputs Capacity of 65,535 counts per channel Overflow and underflow interrupt source bits for each channel Separate clear command for each channel -- Jump to Data Acquisition Product -- Counters and Pulse Output Modules Relay Multiplexer Mainframe/Chassis Analog and Digital I/O Analog I/O and Signal Conditioners Counters and Pulse Output Modules Digital Input and Output Memory, Controllers, DSPs & Mainframes Modules for the V710 Termination Panel Signal Conditioner Chassis Special Functions Termination Assemblies and Panels VME to VXI Carrier/Adapter Card VXI Software Applications, Drivers, etc. Grand Interconnect Analog Input Analog Output Cables and Connectors CAMAC Equipment Controllers & Misc. Counters, Timer and Clock Module Digital Input Digital Output Display Memory Modules Process Interface Special Function Modules Software Drivers Transient Recorder Modules Instrumentation Recorders Signal Conditioning Systems Data Loggers/Recorders Temperature Loggers Cyber Systems Data Acquistions Systems Preston Scientific Analog & Digital Systems Return to Product Category