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LC8991

Sanyo
Part Number LC8991
Manufacturer Sanyo
Description NTSC CCD 1H Delay Line
Published Apr 25, 2005
Detailed Description Ordering number: EN3202A LC8991 NTSC CCD 1H Delay Line Overview The Sanyo LC8991 is a 1H delay line for NTSC televisio...
Datasheet PDF File LC8991 PDF File

LC8991
LC8991


Overview
Ordering number: EN3202A LC8991 NTSC CCD 1H Delay Line Overview The Sanyo LC8991 is a 1H delay line for NTSC television systems.
.
Sample-and-hold circuit Package Dimensions unit : mm Features 3001B-DIP8 [LC8991] .
Single 9 V power supply .
Low clock input voltage .
1H delay signal can be obtained with low-pass filter and MHz clock input .
7.
16 Minimum number of external components required because .
timing generator, driver, bias generator and output amplifier are built in 8-pin DIP (Small package) Functions .
453 stages CCD shift register .
CCD drive circuit .
Auto-bias circuit .
Sync tip clamp circuit Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Allowable power dissipation Operating temperature Storage temperature Symbol VDD max Pd max Topr Tstg Conditions Ratings 11 500 –10 to +60 –55 to +125 SANYO : DIP8 Unit V mW °C °C SANYO Electric Co.
,Ltd.
Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg.
, 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 13097HA(II)/N090JN, JK/8290TA No.
3202-1/4 LC8991 Electrical Characteristics Parameter Symbol Conditions DC Characteristics at Ta = 25°C, VDD = 9 V, CLOCK = 7.
15909 MHz; 0.
3 Vp-p Supply voltage VDD Supply current IDD VGG OUT VOB DC output voltage VID IN CLK COMP AC Characteristics at Ta = 25°C, VDD = 9 V, CLOCK = 7.
15909 MHz ; 0.
3 Vp-p Maximum input voltage VIN max Voltage gain VG Input : 15 kHz, 0.
5 Vp-p L6 b/a, Note 1 Linearity L2 c/a, Note 1 LS d/a, Note 1 Frequency response Gf Note 2 Noise VNO 3.
4 MHz bandwidth Clock input voltage Eck Output impedance ZO Delay time tO min 8.
5 typ 9.
0 16.
5 13.
5 3.
1 4.
5 2.
8 2.
0 2.
7 0.
5 9 60 20 40 –2.
3 1.
1 0.
3 520 63.
42 max 9.
5 20.
0 Unit V mA V V V V V V Vp-p dB % % % dB mVrms Vp-p Ω µs 6 56 18 37 –3.
0 0.
1 0.
7 11 64 22 43 1.
0 Note 1) Linearity test Input: 5 step staircase signal Note 2) Frequency response test Input = 0.
5 Vp-p sine wave (2.
4 MHz)/(20 kHz) Pin Assignment Pin Description Pin No.
1 2 3 4 5 6 7 8 Symbol VDD ...



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