● PCI Bus
● Receiver Type: AM26LS32
● Configuration: Phase A, B and Index; differential or single-ended inputs
● Channels: 8 or 4
● Common mode: ±7 V maximum
● Differential Inputs: ±25 V maximum
● Input Sensitivity: ± 200 mV
● Input Hysteresis: 50 mV typical
● Input Impedance: Internal 12kΩ minimum
● Input Bias: Non-inverting 4.7kΩ to Vcc
● Inverting 4.7kΩ to Vcc / 2.35kΩ to Gnd (1.67V)
● Absolute max input: ± 25 V differential
● Counter type: LS7766 32-bit Dual Axis Quadrature Counter
● Quad (A&B) inputs: 9.6MHz maximum
● Separation: 26ns minimum
● A&B pulse width: 52ns minimum
● Index pulse width: 32ns minimum
● Non-Quad (A) input: 40MHz maximum
● Low/Hi pulse width: 12ns minimum
● B input (direction) : 12ns minimum setup time; 10ns minimum hold time
● Index pulse width: 32ns minimum
● High Filter Clock: MCR0 bit 7 low = 33MHz; MCR0 bit 7 high = 16.5MHz
● Low Filter Clock: MCR0 bit 7 low = 8.25MHz; MCR0 bit 7 high = 4.125MHz
● Interrupt sources: LS7766 FLGa / FLGb outputs
● FLGa sources: Index, Carry, Borrow, Compare
● FLGb sources: Sign, Up/Down
● I/O Address Space: 8-bytes per channel (64-bytes for 8-channel board)
● Operating temp.: 0°C to 70°C standard;
● -40°C to +85°C (-T option)
● Storage temp.: -50°C to +120°C
● Humidity: Up to 95 % non-condensing
● Size: 4.825” length by 3.875” tall
● Power Required: +5V @ 400mA typical (no sensors connected)
● Connections: DB78 connector
● This product is designed to be in full compliance with CE requirements.
