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| Standard ICs Pulse driver for LCD drive BU9764FV The BU9764FV is a level converter IC designed for LCD drive, which receives 5V signals and converts them to 16V signals. The compact SSOP-B16 package contains six internal level converters. *Applications Small- to medium-sized TFT liquid crystal panels for movie projectors, LCD projectors, and other similar devices *Features level converter channels. 1) Six internal 2) TTL input. 3) Shifts levels to convert 5V signals into 16V signals. 4) Compact SSOP-B16 package. *Absolute maximum ratings (Ta = 25C) Parameter Power supply voltage (1) Power supply voltage (2)1 Input voltage Output voltage Output current Operating temperature range Storage temperature range Power dissipation2 Symbol VDD1 VDD2 VIN VOUT IOUT Topr Tstg Pd Limits - 0.5 ~ VSS + 7.0 - 0.5 ~ VSS + 20.0 - 0.5 ~ VDD1 + 0.5 - 0.5 ~ VDD2 + 0.5 10 - 25 ~ + 85 - 65 ~ + 150 400 Unit V V V V mA C C mW Pin VDD1 VDD2 VIN1 ~ VIN6 VOUT1 ~ VOUT6 VOUT1 ~ VOUT6 -- -- -- 1 VDD2 > VDD1 2 Power dissipation is reduced by - 4.0mW for each increase in Ta of 1C over 25C. *Recommended operating conditions (Ta = 25C) Parameter Power supply voltage (1) Power supply voltage (2) Ambient temperature Symbol VDD1 VDD2 Ta Limits 5.0 0.5 16 0.5 0 ~ 70 Unit V V C Pin VDD1 VDD2 -- 1 Standard ICs BU9764FV *Block diagram VDD2 1 16 VDD1 VOUT1 2 15 VIN1 VOUT2 3 14 VIN2 VOUT3 4 13 VIN3 VSS 5 12 VSS VOUT4 6 11 VIN4 VOUT5 7 10 VIN5 VOUT6 8 9 VIN6 *Pin descriptions Pin No. 16 1 9, 10, 11 13, 14, 15 2, 3, 4 6, 7, 8 5, 12 Pin name VDD1 VDD2 VIN1 ~ VIN6 VOUT1 ~ VOUT6 VSS I/O -- -- I O -- Function Power supply pin for input buffer Power supply pin for output buffer Pulse input pin Pulse output pin Ground pin3 Processing when not used -- -- short VSS Open -- 3 When using the IC, ground both pins 5 and 12. 2 Standard ICs BU9764FV *Input / output circuits (1) Input circuit Pin nos. 9, 10, 11, 13, 14, 15 VDD1 VDD2 (2) Output circuit Pin nos. 2, 3, 4, 6, 7, 8 VDD2 Input pad Output pad GND GND *Electrical characteristics (unless otherwise noted, Ta = 25C, VDD1 = 5V, VDD2 = 16V) Parameter Input high level voltage Input low level voltage Input current Output high level voltage Output low level voltage Output high level current Output low level current Standby current Symbol VIH VIL IIN VOH VOL IOH IOL IDD Min. 2.0 -- - 1.0 15.9 -- -- 1.0 -- Typ. -- -- -- 16.0 0.0 -- -- -- Max. -- 0.8 1.0 -- 0.1 - 1.0 -- 20 Unit V V A V V mA mA A IOH = - 20A IOH = 20A VOH = 15.5V VOL = 0.5V VIN = 0V, or VDD1 Conditions -- -- -- *AC characteristics (unless otherwise noted, Ta = 25C, VDD1 = 5V, VDD2 = 16V) Parameter Symbol tTLH Output transition time4 tTHL tTLH tTHL tPLH Propagation delay time tPHL tPLH tPHL Propagation delay time differential between channels4 T T Min. -- -- -- -- -- -- -- -- -- -- Typ. 20 20 30 30 20 20 30 30 -- -- Max. 40 40 60 60 40 40 60 60 10 10 Unit ns ns ns ns ns ns ns ns ns ns Load: 5pF Load: 35pF Load: 5pF Conditions Load: 35pF Load: 5pF Load: 35pF 4 NOT 100% TESTED 3 Standard ICs BU9764FV *External dimensions (Units: mm) 5.0 0.2 16 4.4 0.2 9 6.4 0.3 1.15 0.1 1 8 0.1 0.65 0.22 0.1 0.3Min. 0.1 SSOP-B16 4 0.15 0.1 |
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