ICs for TV AN5764N Horizontal picture position control IC for CRT monitor ■ Overview (4.20) 0.60 (6.40) (7.80) • CRT monitor position control • Built-in low voltage output circuit • Built-in DC control circuit 7.70±0.20 12.50±0.10 ■ Features 1.20±0.10 φ3.60±0.10 2.80±0.10 R1.80 Unit: mm (17.10) 15.30±0.20 (3.80) (3.80) 22.00±0.30 The AN5764N is an IC for CRT monitor horizontal picture position control. The picture position can be controlled by DC voltage, and the adoption of fin-attached SIL 7-pin package contributes to the rationalization of monitor set. 1 0.60 2.54 ±0.10 (1.20) (0.83) (1.00) 7 (0.30) 1.45±0.20 1.80±0.20 0.35 +0.10 –0.05 3.50±0.30 ■ Applications • CRT monitor 16.90±0.30 HSIP007-P-0000 ■ Block Diagram 1 2 V-REG 7 6 N.C. 5 GND 4 3 Control circuit VCC ■ Pin Descriptions Pin No. Description 1 VCC 2 Constant voltage output (3 V) 3 Control input 4 GND 5 Out1 (Positive output) 6 N.C. 7 Out2 (Negative output) Note) The fin is at the same potential as GND. 1 AN5764N ICs for TV ■ Absolute Maximum Ratings Parameter Symbol Rating Unit VCC 8.0 V ICC 500 mA PD 1 400 mW Topr −20 to +75 °C Tstg −55 to +150 °C Supply voltage Supply current Power dissipation *2 Operating ambient temperature Storage temperature *1 *1 Note) *1: Except for the operating ambient temperature and storage temperature, all ratings are for Ta = 25°C. *2: The power dissipation shown is for the independent IC without a heat sink at Ta = 75°C. (Refer to "■ Application Note".) ■ Recommended Operating Range Parameter Symbol Range Unit VCC1 , 2 5 to 7 V Control input V3−4 0 to V2 V Out1 output maximum output current I5max −400 to +400 mA Out2 output maximum output current I7max −400 to +400 mA Constant voltage maximum output current I2max −2.0 to +0.02 mA Supply voltage Note) For the circuit currents, '+' denotes current flowing into the IC, and '−' denotes current flowing out of the IC. ■ Electrical Characteristics at Ta = 25°C Parameter Symbol Conditions Min Typ Max Unit Circuit current pin 1 ICC1 VCC = 5.5 V, V3 = 1.5 V At load (RL) = Open 7 14 28 mA Circuit voltage pin 2 V2−4 VCC = 5.5 V, V3 = 1.5 V At load (RL) = Open 2.8 3.0 3.2 mA Circuit voltage pin 5 V5−4 VCC = 5.5 V, V3 = 1.5 V At load (RL) = Open 2.3 2.6 2.9 V Circuit voltage pin 7 V7−4 VCC = 5.5 V, V3 = 1.5 V At load (RL) = Open 2.3 2.6 2.9 V Circuit voltage pin 5−7 V5−7 VCC = 5.5 V, V3 = 1.5 V At load (RL) = Open − 0.35 0.0 0.35 V Out1 high-level output voltage V5HI VCC = 5.5 V, V3 = 3 V At RL = 7.5 Ω connection 4.2 4.5 4.7 V Out1 low-level output voltage V5LOW VCC = 5.5 V, V3 = 0 V At RL = 7.5 Ω connection 1.3 1.8 2.3 V Out2 high-level output voltage V7HI VCC = 5.5 V, V3 = 0 V At RL = 7.5 Ω connection 4.3 4.5 4.7 V Out2 low-level output voltage V7LOW VCC = 5.5 V, V3 = 3 V At RL = 7.5 Ω connection 1.3 1.8 2.3 V Output voltage difference min. V5−7min VCC = 5.5 V, V3 = 0 V At RL = 7.5 Ω connection −3.2 −2.5 −2.2 V 2 ICs for TV AN5764N ■ Electrical Characteristics at Ta = 25°C (continued) Parameter Symbol Conditions Min Typ Max Unit Output voltage difference typ. V5−7typ VCC = 5.5 V, V3 = 1.5 V At RL = 7.5 Ω connection − 0.4 0.0 0.4 V Output voltage difference max. V5−7max VCC = 5.5 V, V3 = 3 V At RL = 7.5 Ω connection 2.2 2.5 3.2 V • Design reference data Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed. Parameter Symbol Conditions Min Typ Max Unit Control input pin circuit current max. I3min Current of pin 3, at VCC = 5.5 V, V4 = 0 V −100 −10 0 µA Control input pin circuit current typ. I3max Current of pin 3, at V4 = 0.5 V to 3 V −50 −5 0 µA Out1 maximum output current (Positive) I5max Output current of pin 5, at VCC = 5.5 V 300 400 mA Out1 maximum output current (Negative) I5min Output current of pin 5, at VCC = 5.5 V −400 −300 mA Out2 maximum output current (Positive) I7max Output current of pin 7, at VCC = 5.5 V 300 400 mA Out2 maximum output current (Negative) I7min Output current of pin 7, at VCC = 5.5 V −400 −300 mA ■ Terminal Equivalent Circuits Pin No. Equivalent circuit Description 1 VCC: Power supply pin VCC 1 DC 5.5 V (typ.) application 2 Constant voltage output: 3 V constant-voltage output VCC 2 DC 3 V 30 kΩ 3 VCC 0.9 V 3V 15 kΩ 2 30 kΩ 3 Control input: Input pin for control Output voltage balances at (V3 = 1 V) 2 2 0 V to 3 V variable 30 kΩ 3 AN5764N ICs for TV ■ Terminal Equivalent Circuits (continued) Pin No. Equivalent circuit Description 4 GND: GND (Earth) pin Fin becomes the same potential, too. 4 0V 5 Out1 output: Output pin Outputs the same polarity as pin 3 control voltage VCC 5 DC 1.2 V to 4.3 V 6 N.C.: N.C. pin 6 7 Out2 output: Output pin Outputs the reverse polarity of pin 3 control voltage. VCC 7 DC 1.2 V to 4.3 V 0.1 µF 0.22 µF 1 µF 7.5 Ω 4 7 6 5 3 2 5 kB 10 µF GND 4 8V VCC 1 ■ Application Circuit Examples ICs for TV AN5764N ■ Application Note • PD Ta curve of HSIP007-P-0000 PD T a 35.000 Power dissipation PD (W) 31.250 30.000 25.000 Infinite heat sink Rth(j−c) = 4.0°C/W 20.000 15.000 10.000 Independent IC without a heat sink Rth(j−a) = 53.2°C/W 5.000 2.350 0.000 0 25 50 75 100 125 150 Ambient temperature Ta (°C) 5