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Part Numbert Mfg Packt D/C Descriptiont Qty Company/Contact  
QS74FCT4X373ZQCTQ3 1342  new&origin  N/A    2008+ 

QS74FCT4X373ZQCTQ3 Datasheet

Parameter Symbol Test Conditions Min Typ Max Unit
Gain Voltage VG Open Loop 62 65 dB
Closed Loop 34.0 35.5 37.0 dB
Total Harmonic Distortion THD VO=1V 0.01 %
Output Voltage VO 4.5 V
Input Resistance ri 1 00 11 0 kl
Input Noise Voltage VNI Rg=2k l 1.0 ccV
Output Noise Voltage VNO Rg=2k l 12 mV


QS74FCT4X373ZQCTQ3 Price

SYMBOL DESCRIPTION
AO - A18 Address Input
CE1 Chip Enable Input l, Low: Enable
CE2 Chip Enable Input 2, High: Enable, Low: Enter Power Down Mode
WE Write Enable Input
OE Output Enable Input
LB Lower Byte Write Control
UB Upper Byte Write Control
1/01 - 1/016 Data Inputs/Outputs
VDD Power Supply
Vss Ground
NC No Connection


QS74FCT4X373ZQCTQ3 on stock
The controller in this unit requires initialization in the specified sequence quickly after the power supply is turned ON. After the controller has been initialized, a clock signal is properly transmitted to tha driver and causes the panel to normally turn ON. Never turn ON the high voltage panel power supply before the controller has been initialized, or when the controller is left incompletely initialized. This can lead to panel failure. To give the display control command, initialize the controller through the instruction register (IR) according to the following procedure, which consists of a series of 19 steps.
1. VD (U) 2. FO (U) 3. IN (U) 4. GND (U) 5. VD (V) 6. FO (V) 7. IN (V) 8. GND (V) 9. VD (W) 10. FO (W) 11. IN (W) 12. GND (W) 13. VD (1) 14. FO (1) 15. Open 16. Open 17. IN (X) 18. IN (Y) 19. IN (Z) 20. GND (L)