GENERAL DESCRIPTION
N-TK 215T 8CH VISUAL SCALER is visual scaler of 8 digit 8 of channels.The input signal is a TTL signal.This module selects the local and remote mode by the toggle switch on rear panel.The local mode; Controls the counter by the start-stop switch on front panel.The remote mode; Controls by the GATE signal from the BIN connector.The reset is a common reset by local&remote.The display switches each channel by the rotary switch.The overflow flag (LED) is lighted when it overflowed.And CARRY OUT is output.

SPECIFICATIONS
＊NUMBER OF CHANNEL : 8
＊INPUT
SIGNAL : TTL signal
IMPEDANCE : 50Ω
REPEATEDLY FREQUENCY : < 100MHz
PULSE WIDTH : > 5ns
＊CARRY OUT
SIGNAL : TTL signal
OUTPUT CONDITION : When it overflows
from 99,999,999 to 00,000,000
＊DISPLAY
DATA DISPLAY : It depends on 7-segment LED of 8 column
CARRY OUT : Red LED is lighted until (it is reset illumination)
＊FRONT PANEL OPERATION PART
START/STOP : Operation by the toggle switch
RESET : It depends on a/the push switch
MONITOR : Channel selection by the rotary switch
＊REAR PANEL OPERATION PART
LOCAL/REMOTE: Operation by the toggle switch
＊BIN GATE
START/STOP : START ; TTL LOW
STOP ; TTL HIGH
RESET : TTL ; LOW
＊POWER SUPPLY : +6V=500mA
＊PACKAGING : NIM Standard single width module