Panier 0

Manual TTL Pulser

Manual TTL Pulser


Ordering Code:

  • The Manual TTL Pulser is a hand-held device that, at the press of a button, sends digital signals (TTL pulses) to label stimulus, behavior or other events during a recording (fiber photometry, microscopy, optogenetics, electrophysiology, etc.)

    Manual TTLPulser has two modes:

    • Pulse - short TTL pulse outputs every time the button is selected
    • Gated - continuous 0 or 1 outputs depending on the position of the switch


    The Manual TTL pulser pairs readily with any of Doric Lense's console: NC500, FPC, BBC300, OTPG and any of Light Sources Drivers. It will also work with any DAQ or drivers that can support 5V digital input signals.
  • Note
    TTL Raise / Fall time < 30 ns Tested on a 20pF Capacitive load. High capacitive loads should be voided
    Output impedance 50 Ω
    Supply voltage [2.5; 5]V USB-B suppply voltage
    Max current consumption 255 mA
  • Drawing

    Manual TTL Pulser Drawing