HT82V805A CCD 4 Channel Vertical Driver Features General Descriptions • Input voltage: 3.0V~5.5V The HT82V805A is a CMOS vertical clock driver and shutter driver IC for CCD area sensors. It has the capability of converting the voltage and impedance from the CMOS level. • Seven Integrated Circuits ♦♦ 2-level output: 2 circuits for vertical CCD clock driveroutput voltage level (typ.) = -8.5V to 0V. ♦♦ 3-level output: 2 circuits for vertical CCD clock driveroutput voltage level (typ.) = -8.5V to 15V. ♦♦ 2-level output: 1 circuits for shutter driver output voltage level (typ.) = -8.5V to 15V. • Switchable between NTSC(EIA) and PAL(CCIR) modes • 16-pin SSOP, 16-pin TSSOP package Block Diagram Pin Assignment Rev. 1.10 1 June 30, 2014 HT82V805A Pin Description Pin Name I/O VSS ― Description Negative power supply, ground OFDX I Electronic shutter pulse input V1X, V2X, V3X, V4X I Vertical transfer pulse input VH1AX, VH3AX I Pulse that transfers the charge of the photo-diode to the vertical shift register VH ― Power supply for high level of V1A, V3A V4 O Pulse to drive vertical CCD shift register (2 level: VME, VL) V3A O Pulse to drive vertical CCD shift register (3 level: VME, VL, VH) VME ― Power supply for intermediate level of V1A, V3A V1A O Pulse to drive vertical CCD shift register (3 level: VME, VL, VH) V2 O Pulse to drive vertical CCD shift register (2 level: VME, VL) VL ― Power supply for all low level output pulses POFD O Electronic shutter pulse output (2 level: VL, VH) Absolute Maximum Ratings Supply Voltage ........................... VSS -0.3V to VL +35V Storage Temperature ........................... -55°C to 150°C Input Voltage .............................VSS -0.3V to VH +0.3V Operating Temperature ......................... -25°C to 70°C Note: These are stress ratings only. Stresses exceeding the range specified under “Absolute Maximum Ratings” may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability. Recommended Operating Conditions Symbol Parameter Value VH Supply Voltage VL VEM V1A, V2, V3A, V4, POFD Output Voltage Unit -0.3 ~ VL +35V V 0 ~ -10 V VL -0.3 ~ 3.0 V VL -0.3 ~ VH+0.3 V Logic Function Table Input Output V1X, V3X VH1AX, VH3AX V2X, V4X OFDX V1A,V3A V2, V4 POFD L L ― ― VH ― ― H L ― ― Z ― ― L H ― ― VME ― ― H H ― ― VL ― ― ― ― L ― ― ― ― ― ― H ― ― VME ― ― ― ― ― ― VL ― ― ― ― L ― ― VH ― ― ― H ― ― VL Rev. 1.10 2 June 30, 2014 HT82V805A D.C. Characteristics Symbol VDD VH VL Parameter Logic Supply Voltage Supply Voltage VH = 15V, VME = 0V, VL = -8.5V, Ta= 25°C Test Conditions Min. Typ. Max. Unit ― 3.0 3.3 5.5 V ― 14.5 15.0 15.5 V ― -9.5 -8.5 -7.5 V 2.3 ― ― V ― ― 1.2 V ― 2.9 ― mA VIH High Level Input Voltage ― VIL Low Level Input Voltage ― IVH Operating Current Shutter speed = 100kHz ― -1.7 ― mA IOL V1A, V2, V3A, V4 = -8.0V ― 31.5 ― mA IOM1 V1A, V2, V3A, V4 = -0.5V ― -8.5 ― mA IOM2 V1A, V3A = 0.5V ― 8.5 ― mA IVL Output Current V1A, V3A = 14.5V ― -10 ― mA IOSL OFDX = -8.0V ― 18.5 ― mA IOSH POFD = 14.5V ― -8.0 ― mA IOH A.C. Characteristics Symbol Test Conditions Min. Typ. Max. Unit tPLM ― ― 70 ― ns tPMH ― ― 70 ― ns ― ― 70 ― ns ― ― 70 ― ns tPHM ― ― 70 ― ns tPHL ― ― 70 ― ns tTLM ― ― 800 ― ns tTMH ― ― 1000 ― ns ― ― 320 ― ns ― ― 900 ― ns tTHM ― ― 1400 ― ns tTHL ― ― 220 ― ns tPLH tPML tTLH tTML Rev. 1.10 Parameter VH = 15V, VME = 0V, VL = -8.5V, Ta = 25°C Delay Time Rising Time 3 June 30, 2014 HT82V805A Timing Diagram V V , V 1 X , V V H 3 X 4 X , V H 1 A X 5 V 2 X 5 0 % G N D (0 .0 V ) 5 V 3 A X V V , V 1 A 3 A V 2 , V L tP V 1 0 % tT H M tP 1 0 % 9 0 % tP L M tT M L 1 0 % H L tT H L 1 0 % 5 0 % 5 0 % tP tP L H tT H L tT L H H L 9 0 % 9 0 % (-8 .5 V ) M L 9 0 % (1 5 .0 V ) L tT 9 0 % 1 0 % G N D (0 .0 V ) H 9 0 % H M 9 0 % 5 V V L M L M (-8 .5 V ) O F D X P O F D tT tP M H 1 0 % (0 .0 V ) M E V L M M H 9 0 % (-8 .5 V ) L V 4 tP tP (0 .0 V ) M E V V tT (1 5 .0 V ) H 5 0 % 5 0 % G N D (0 .0 V ) 1 0 % 1 0 % Test Circuits V1A C41 R1 R4 C34 C12 V2 C23 R2 C1 V4 R3 C2 C3 V3A C4 POFD R G Rev. 1.10 Note: CSUB RG=5W C12, C23, C34, C41=1500pF R1 to R4=27W C1 to C4=3300pF CSUB=500pF 4 June 30, 2014 HT82V805A Application Circuits VHH (15V) VEE (-8.5V) XSUB XV2 XV1 XSG1 XV3 XSG3 XV4 Timing Generator Rev. 1.10 1 2 3 4 5 6 7 8 VSS OFDX V2X V1X VH1AX V3X VH3AX V4X VH POFD VL V2 V1A VME V3A V4 16 15 14 13 12 11 10 9 HT82V805A 0.1uF + 1uF J4 VSUB V2 V1 V3 V4 CCD 5 June 30, 2014 HT82V805A Package Information Note that the package information provided here is for consultation purposes only. As this information may be updated at regular intervals users are reminded to consult the Holtek website for the latest version of the package information. Additional supplementary information with regard to packaging is listed below. Click on the relevant section to be transferred to the relevant website page. • Further Package Information (include Outline Dimensions, Product Tape and Reel Specifications) • Packing Meterials Information • Carton information Rev. 1.10 6 June 30, 2014 HT82V805A 16-pin SSOP (150mil) Outline Dimensions Symbol A Dimensions in inch Min. Nom. Max. — 0.236 BSC — B — 0.154 BSC — C 0.008 — 0.012 C’ — 0.193 BSC — D — — 0.069 E — 0.025 BSC — F 0.004 — 0.010 G 0.016 — 0.050 H 0.004 — 0.010 α 0° — 8° Symbol Rev. 1.10 Dimensions in mm Min. Nom. Max. A — 6.000 BSC — B — 3.900 BSC — C 0.20 — 0.30 C’ — 4.900 BSC — D — — 1.75 E — 0.635 BSC — F 0.10 — 0.25 G 0.41 — 1.27 H 0.10 — 0.25 α 0° — 8° 7 June 30, 2014 HT82V805A 16-pin TSSOP Outline Dimensions Symbol Dimensions in inch Min. Nom. Max. A — — 0.047 A1 0.002 — 0.006 A2 0.031 0.039 0.041 B 0.007 — 0.012 C 0.004 — 0.006 D 0.193 0.197 0.201 E — 0.252 BSC — E1 0.169 0.173 0.177 e — 0.026 BSC — L 0.018 0.024 0.030 L1 — 0.039 BSC — y — 0.004 — θ 0° — 8° Symbol Rev. 1.10 Dimensions in mm Min. Nom. A — — Max. 1.20 A1 0.05 — 0.15 A2 0.80 1 1.05 B 0.19 — 0.30 C 0.09 — 0.16 D 4.90 5.00 5.10 E — 6.40 BSC — E1 4.30 4.40 4.50 e — 0.65 BSC — L 0.45 0.60 0.75 L1 — 1.0 BSC — y — 0.10 — θ 0° — 8° 8 June 30, 2014 HT82V805A Copyright© 2014 by HOLTEK SEMICONDUCTOR INC. The information appearing in this Data Sheet is believed to be accurate at the time of publication. However, Holtek assumes no responsibility arising from the use of the specifications described. The applications mentioned herein are used solely for the purpose of illustration and Holtek makes no warranty or representation that such applications will be suitable without further modification, nor recommends the use of its products for application that may present a risk to human life due to malfunction or otherwise. Holtek's products are not authorized for use as critical components in life support devices or systems. Holtek reserves the right to alter its products without prior notification. For the most up-to-date information, please visit our web site at http://www.holtek.com.tw. Rev. 1.10 9 June 30, 2014