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 •Smallto medium-sized TFT liquid crystal panels for movie projectors, LCD projectors, and other similar devices •1)Features Six internal level converter channels. 3) Shifts levels to convert 5V signals into 16V signals. 4) Compact SSOP-B16 package. 2) TTL input. •Absolute maximum ratings (Ta = 25°C) Parameter Symbol Limits Unit Pin Power supply voltage (1) VDD1 – 0.5 ~ VSS + 7.0 V VDD1 Power supply voltage (2)∗1 VDD2 – 0.5 ~ VSS + 20.0 V VDD2 VIN – 0.5 ~ VDD1 + 0.5 V VIN1 ~ VIN6 VOUT – 0.5 ~ VDD2 + 0.5 V VOUT1 ~ VOUT6 mA VOUT1 ~ VOUT6 °C — Input voltage Output voltage ± 10 Output current IOUT Operating temperature range Topr – 25 ~ + 85 Storage temperature range Tstg – 65 ~ + 150 °C — Pd 400 mW — Power dissipation∗2 ∗1 VDD2 > VDD1 ∗2 Power dissipation is reduced by – 4.0mW for each increase in Ta of 1°C over 25°C. •Recommended operating conditions (Ta = 25°C) Parameter Symbol Limits Unit Pin Power supply voltage (1) VDD1 5.0 ± 0.5 V VDD1 Power supply voltage (2) VDD2 16 ± 0.5 V VDD2 Ta 0 ~ 70 °C — Ambient temperature 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. Pin name I/O 16 VDD1 — Power supply pin for input buffer Function — Power supply pin for output buffer — 1 VDD2 — 9, 10, 11 13, 14, 15 VIN1 ~ VIN6 I Pulse input pin 2, 3, 4 6, 7, 8 VOUT1 ~ VOUT6 O Pulse output pin 5, 12 VSS — Ground pin∗3 ∗3 When using the IC, ground both pins 5 and 12. 2 Processing when not used short VSS Open — Standard ICs BU9764FV / output circuits •(1)Input Input circuit (2) Output circuit Pin nos. 2, 3, 4, 6, 7, 8 Pin nos. 9, 10, 11, 13, 14, 15 VDD1 VDD2 VDD2 Output pad Input pad GND GND •Electrical characteristics (unless otherwise noted, Ta = 25°C, V DD1 Parameter Symbol Min. Typ. Input high level voltage VIH 2.0 Input low level voltage VIL — IIN – 1.0 = 5V, VDD2 = 16V) Max. Unit Conditions — — V — — 0.8 V — — 1.0 µA Output high level voltage VOH 15.9 16.0 — V Output low level voltage VOL — 0.0 0.1 Output high level current IOH — — – 1.0 mA Output low level current IOL 1.0 — — mA VOL = 0.5V Standby current IDD — — 20 µA VIN = 0V, or VDD1 Input current •AC characteristics (unless otherwise noted, Ta = 25°C, V DD1 Parameter Output transition time∗4 Propagation delay time Propagation delay time differential between channels∗4 V — IOH = – 20µA IOH = 20µA VOH = 15.5V = 5V, VDD2 = 16V) Symbol Min. Typ. Max. Unit tTLH — 20 40 ns Conditions tTHL — 20 40 ns tTLH — 30 60 ns tTHL — 30 60 ns tPLH — 20 40 ns tPHL — 20 40 ns tPLH — 30 60 ns tPHL — 30 60 ns ∆T — — 10 ns Load: 5pF ∆T — — 10 ns Load: 35pF Load: 5pF Load: 35pF Load: 5pF Load: 35pF ∗4 NOT 100% TESTED 3 Standard ICs BU9764FV •External dimensions (Units: mm) 1 8 4.4 ± 0.2 9 0.65 0.15 ± 0.1 1.15 ± 0.1 0.1 6.4 ± 0.3 5.0 ± 0.2 16 0.22 ± 0.1 0.3Min. 0.1 SSOP-B16 4