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| ICs for TV AN5764N Horizontal picture position control IC for CRT monitor s Overview 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. R1.80 (4.20) 0.60 (17.10) 15.300.20 (3.80) (3.80) 3.600.10 Unit: mm 1.200.10 2.800.10 12.500.10 7.700.20 1 (1.00) (6.40) 7 (0.30) 1.450.20 s Features * CRT monitor position control * Built-in low voltage output circuit * Built-in DC control circuit (7.80) 22.000.30 (0.83) 0.60 2.54 0.10 (1.20) 1.800.20 0.35 +0.10 -0.05 3.500.30 s Applications * CRT monitor 16.900.30 HSIP007-P-0000 s Block Diagram 1 VCC V-REG 3 Control circuit 2 7 6 5 N.C. s Pin Descriptions Pin No. 1 2 3 4 5 6 7 VCC Constant voltage output (3 V) Control input GND Out1 (Positive output) N.C. Out2 (Negative output) Description Note) The fin is at the same potential as GND. GND 4 1 AN5764N s Absolute Maximum Ratings Parameter Supply voltage Supply current Power dissipation *2 *1 ICs for TV Symbol VCC ICC PD Topr Tstg Rating 8.0 500 1 400 -20 to +75 -55 to +150 Unit V mA mW C C Operating ambient temperature Storage temperature *1 Note) *1: Except for the operating ambient temperature and storage temperature, all ratings are for Ta = 25C. *2: The power dissipation shown is for the independent IC without a heat sink at Ta = 75C. (Refer to "s Application Note".) s Recommended Operating Range Parameter Supply voltage Control input Out1 output maximum output current Out2 output maximum output current Constant voltage maximum output current Symbol VCC1 , 2 V3-4 I5max I7max I2max Range 5 to 7 0 to V2 -400 to +400 -400 to +400 -2.0 to +0.02 Unit V V mA mA mA Note) For the circuit currents, '+' denotes current flowing into the IC, and '-' denotes current flowing out of the IC. s Electrical Characteristics at Ta = 25C Parameter Circuit current pin 1 Circuit voltage pin 2 Circuit voltage pin 5 Circuit voltage pin 7 Circuit voltage pin 5-7 Out1 high-level output voltage Out1 low-level output voltage Out2 high-level output voltage Out2 low-level output voltage Output voltage difference min. Symbol ICC1 V2-4 V5-4 V7-4 V5-7 V5HI V5LOW V7HI V7LOW V5-7min Conditions VCC = 5.5 V, V3 = 1.5 V At load (RL) = Open VCC = 5.5 V, V3 = 1.5 V At load (RL) = Open VCC = 5.5 V, V3 = 1.5 V At load (RL) = Open VCC = 5.5 V, V3 = 1.5 V At load (RL) = Open VCC = 5.5 V, V3 = 1.5 V At load (RL) = Open VCC = 5.5 V, V3 = 3 V At RL = 7.5 connection VCC = 5.5 V, V3 = 0 V At RL = 7.5 connection VCC = 5.5 V, V3 = 0 V At RL = 7.5 connection VCC = 5.5 V, V3 = 3 V At RL = 7.5 connection VCC = 5.5 V, V3 = 0 V At RL = 7.5 connection Min 7 2.8 2.3 2.3 - 0.35 4.2 1.3 4.3 1.3 -3.2 Typ 14 3.0 2.6 2.6 0.0 4.5 1.8 4.5 1.8 -2.5 Max 28 3.2 2.9 2.9 0.35 4.7 2.3 4.7 2.3 -2.2 Unit mA mA V V V V V V V V 2 ICs for TV s Electrical Characteristics at Ta = 25C (continued) Parameter Output voltage difference typ. Output voltage difference max. Symbol V5-7typ V5-7max Conditions VCC = 5.5 V, V3 = 1.5 V At RL = 7.5 connection VCC = 5.5 V, V3 = 3 V At RL = 7.5 connection Min - 0.4 2.2 Typ 0.0 2.5 AN5764N Max 0.4 3.2 Unit V V * Design reference data Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed. Parameter Control input pin circuit current max. Control input pin circuit current typ. Out1 maximum output current (Positive) Out1 maximum output current (Negative) Out2 maximum output current (Positive) Out2 maximum output current (Negative) Symbol I3min I3max I5max I5min I7max I7min Conditions Current of pin 3, at VCC = 5.5 V, V4 = 0 V Current of pin 3, at V4 = 0.5 V to 3 V Output current of pin 5, at VCC = 5.5 V Output current of pin 5, at VCC = 5.5 V Output current of pin 7, at VCC = 5.5 V Output current of pin 7, at VCC = 5.5 V Min -100 -50 300 -400 300 -400 Typ -10 -5 Max 0 0 400 -300 400 -300 Unit A A mA mA mA mA s Terminal Equivalent Circuits Pin No. 1 1 VCC Equivalent circuit Description VCC: Power supply pin DC 5.5 V (typ.) application 2 VCC Constant voltage output: 3 V constant-voltage output DC 3 V 30 k 2 3 VCC 0.9 V 3V 15 k 3 30 k Control input: Input pin for control Output voltage balances at (V3 = 1 V) 22 2 30 k 0 V to 3 V variable 3 AN5764N s Terminal Equivalent Circuits (continued) Pin No. 4 Equivalent circuit Description ICs for TV 4 GND: GND (Earth) pin Fin becomes the same potential, too. 0V 5 VCC 5 Out1 output: Output pin Outputs the same polarity as pin 3 control voltage DC 1.2 V to 4.3 V 6 6 7 N.C.: N.C. pin Out2 output: Output pin Outputs the reverse polarity of pin 3 control voltage. DC 1.2 V to 4.3 V VCC 7 s Application Circuit Examples VCC 1 2 3 GND 4 6 0.22 F 7.5 8V 0.1 F 5 kB 10 F 1 F 4 5 7 ICs for TV s Application Note * PD Ta curve of HSIP007-P-0000 PD T a 35.000 31.250 30.000 AN5764N Power dissipation PD (W) 25.000 Infinite heat sink Rth(j-c) = 4.0C/W 20.000 15.000 10.000 Independent IC without a heat sink Rth(j-a) = 53.2C/W 5.000 2.350 0.000 0 25 50 75 100 125 150 Ambient temperature Ta (C) 5 |
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