データシートサーチシステム |
|
LM1229VEC データシート(PDF) 6 Page - National Semiconductor (TI) |
|
|
LM1229VEC データシート(HTML) 6 Page - National Semiconductor (TI) |
6 / 27 page Deflection Signal Characteristics (Continued) Unless otherwise noted: T A = 25˚C, VCC = +5.0V, VIN = 0.7V, VABL =VCC,CL = 10 pF, See (Note 7) for Min and Max param- eters and (Note 6) for Typicals. Symbol Parameter Conditions Min Typ Max Units I HDO HDRIVE Max sink current 10 mA V HDOH HDRIVE Max high level output voltage 5V δ HDRIVE Duty cycle During normal use 50 % t ON Delay to 50% duty cycle 60 lines t JITTER Jitter (Note 19) Measured at 31 kHz scan frequency 1.8 ns f VMIN Minimum vertical lock frequency 50 Hz f VMAX Maximum vertical lock frequency 120 Hz f VFR Vertical free run frequency 30 Hz V MAXRAMPOUT Maximum ramp amplitude VSIZE[7:0] = 0xFF 1.7 2.2 V V VMINRAMPOUT Minimum ramp amplitude VSIZE[7:0] = 0x00 1.4 1.9 V V RAMPDCOUT Vertical ramp DC reference voltage 2.5 V ∆V RAMP/ ∆V EHT1 Ramp amplitude reduction with V EHT1 VEHT[3:0] varied from 0x0 to 0xF 0 −4.4 %/V R IN-VEHT1 Pin 8 input resistance 1 M Ω ∆V EW/ ∆V EHT2 Change in EW output level with V EHT2 VEHT[7:4] varied from 0x0 to 0xF 0 348 mV/V R IN-VEHT2 Pin 9 input resistance 50 k Ω k S S correction range 0 10 % k C C correction range −11 11 % V DF Dynamic Focus Amplitude DYN_FOCUS[6:0] = 0x7F 1.1 V V EW Maximum E-W amplitude peak-peak PIN[6:0] = 0x7F 1.2 V I EW E-W output current −3 3 mA V EWDCMIN EW output DC at middle of parabola HSIZE[6:0] = 0x00 1.4 V V EWDCMAX EW output DC at middle of parabola HSIZE[6:0] = 0x7F 2.5 V V EWTRAP Trapezoid correction parabola tilt Beginning and end of parabola shift oppositely and equally. PIN[6:0] = 0x00, T_CORNER[6:0], B_CORNER[6:0] = 0x3F. ±0.375 V V EWCORNER Corner correction shift at end points Top & bottom adjusted independently. PIN [6:0] = 0x00, TRAP[6:0] = 0x3F. ±0.375 V V EWPIN Pin correction amplitude TRAP[6:0], T_CORNER[6:0], B_CORNER[6:0] = 0x3F. 0 1.8 V System Interface Signal Characteristics Unless otherwise noted: T A = 25˚C, VCC = +5.0V, VIN = 0.7V, VABL =VCC,CL = 10 pF, Video Outputs = 2.4 VP-P. See (Note 7) for Min and Max parameters and (Note 6) for Typicals. Symbol Parameter Conditions Min Typ Max Units V SPOT Spot Killer Voltage (Note 16), V CC Adjusted to Activate 4.0 V V REF V REF output voltage (pin 2) 1.2 V V IL Logic low input voltage (SCL, SDA, HSYNC, VSYNC) −0.5 1.5 V V IH Logic high input voltage (SCL, SDA, HSYNC, VSYNC) 3.0 V CC + 0.5 V www.national.com 6 |
同様の部品番号 - LM1229VEC |
|
同様の説明 - LM1229VEC |
|
|
リンク URL |
プライバシーポリシー |
ALLDATASHEET.JP |
ALLDATASHEETはお客様のビジネスに役立ちますか? [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | リンク交換 | メーカーリスト All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |