数据搜索系统,热门电子元器件搜索 |
|
TEA2164S 数据表(PDF) 11 Page - STMicroelectronics |
|
TEA2164S 数据表(HTML) 11 Page - STMicroelectronics |
11 / 16 page III - SWITCHING OSCILLATOR AND SYNCHRONIZATION (continued) 6 MONO MONO Pulse Transformer 2V D 2V D + 0.4V R S Q Q 13.4k Ω 9.1k Ω Sawtooth Return OSCILLATOR SECTION To Output Flip-Flop Reset Synchro ”OFF” V D ~ 0.65V Q Figure 13 : Synchronization Pulse Shaper and Synchronization 1 - NORMAL OPERATION 2 - NEGATIVE PULSE MISSING 3 - ERRATIC POSITIVE PULSES 4 - f synchro < 0.65 fO Synchro Pulse V 8 Base Current 0V 1.66V 2.66V 3.3V ∆T Synchro Pulse V 8 Base Current 1.66V 3.3V 2.5V Synchro Pulse V 8 Base Current 0V 0V 1.66V 1.66V 3.3V ∆T 2.66V Synchro Pulse V 8 Base Current P2 P1 P1 S1 Signal S1 triggers burst oscillator capacitor discharge. The TEA2164S restarts in burst mode. P1 and P2 are masked dur to the synchronization window. ∆T : Synchronization Window Transistor turn-off is ensured by V CM1 current limitation cros- sing or by an internal t ON(Max.) limitation set by a 2.5V threshold. Figure 14 : Operation after Synchronization TEA2164S 11/16 |
类似零件编号 - TEA2164S |
|
类似说明 - TEA2164S |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 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 |