雜散器件如555

1、雜散器件如555        REF01Precision 10V voltage reference.     +-+-+-+    |1  +-+  8|VCC |2        7|    |3  REF01 6| OUTGND |4       

2、5| TRIM    +-+REF02, REF05Precision 5V voltage reference.      +-+-+-+     |1  +-+  8| VCC |2        7|TEMP |3  REF02 6| OUT GND |4        5| TRIM

3、0;    +-+REF03Precision 2.5V voltage reference.      +-+-+-+     |1  +-+  8| VCC |2        7|TEMP |3  REF03 6| OUT GND |4        5| TRIM  &#

4、160;  +-+REF08Precision -10/-10.24V voltage reference. Leaving SEL open will produce -10V, grounding it -10.24V output.     +-+-+-+OUT |1  +-+  8| TRIM    |2        7| VEE    |3  REF08 6|SEL |4 &

5、#160;      5| GND    +-+REF10Precision 10V voltage reference.     +-+-+-+    |1  +-+  8|VCC |2        7|    |3  REF01 6| OUTGND |4      

6、;  5| TRIM    +-+LM34Voltage mode temperature sensor. Available in Fahrenheit or Celsius models and multiple temperature sense ranges. Output is 10mv/degree regardless of VCC (+5 to +30 V). TO 92+-+| #|+    1: VCC |     2: Vout | 

7、    3: GND1 2 3REF43Precision 2.5V voltage reference.      +-+-+-+     |1  +-+  8| VCC |2        7|TEMP |3  REF03 6| OUT GND |4        5| TRIM &#

8、160;   +-+LM334Current mode temperature sensor. TO 92+-+| #|+    1: Iin |     2: Rset |     3: GND1 2 3339, LM339Quad comparator.      +-+-+-+1OUT |1  +-+ 14| 3OUT2OUT |2     

9、  13| 4OUT VCC |3       12| GND-2In |4 LM339 11| +4In+2In |5       10| -4In-1In |6        9| +3In+1In |7        8| -3In     +-+386, LM386500

10、mW audio amplifier.      +-+-+-+GAIN |1  +-+  8| GAIN -In |2        7| BYP +In |3 LM386  6| VCC GND |4        5| OUT     +-+555Universal timer. When CV is not c

11、onnected it is held at 2/3.VCC through a 5k/10k divider (larger values on the 7555).      +-+-+-+            +-+-+-*-+-+ GND |1  +-+  8| VCC        | /RST |  /TR 

12、60; | Thr  | Q | Dis | /TR |2        7| Dis        +=+=+=*=+=+   Q |3   555  6| Thr        |  0   |   X    |  X

13、0;  | 0 |  0  |/RST |4        5| CV         |  1   | < CV/2 |  X   | 1 |  Z  |     +-+          &

14、#160; |  1   | > CV/2 | < CV | - |  -  |                             |  1   | > CV/2 | > CV | 0 |  0

15、60; |                             +-+-+-*-+-+556Dual 555 universal timers. When 1CV or 2CV are not connected they are held at 2/3.VCC through a 5k/10k divider.

16、      +-+-+-+           +-+-+-*-+-+ 1Dis |1  +-+ 14| VCC       | /RST |  /TR   | Thr  | Q | Dis | 1Thr |2       13| 2Dis 

17、0;    +=+=+=*=+=+  1CV |3       12| 2Thr      |  0   |   X    |  X   | 0 |  0  |/1RST |4  556  11| 2CV       |  1&#

18、160;  | < CV/2 |  X   | 1 |  Z  |   1Q |5       10| /2RST     |  1   | > CV/2 | < CV | - |  -  | /1TR |6        9| 2Q   &

19、#160;    |  1   | > CV/2 | > CV | 0 |  0  |  GND |7        8| /2TR      +-+-+-*-+-+      +-+558Quad monostable timers.        +-+-+-+&

20、#160;   1Q |1  +-+ 16| 4Q1RCext |2       15| 4RCext   1TR |3       14| 4TR    CV |4       13| /RST   VCC |5  558  12| GND   2TR |6 

21、0;     11| 3TR2RCext |7       10| 3RCext    2Q |8        9| 3Q       +-+566Voltage controlled oscillator.       +-+-+-+  GND |1  +-+

22、60; 8| VCC      |2        7| CextTRout |3   566  6| RCextSQout |4        5| MOD      +-+567, LM567PLL frequency detector.        

23、+-+-+-+OUTCext |1  +-+  8| Q LPCext |2        7| GND     IN |3   567  6| RCext    VCC |4        5| Rext        +-+3909LED flasher

24、and oscillator.     +-+-+-+RCf |1  +-+  8| RCsOUT |2        7|    |3  3909  6| RLGND |4        5| VCC    +-+3914, 3915LED dot and bargraph drivers with open-collecto

25、r outputs. The 3914 has a linear display, the 3915 a logarithmic one. Connect the MODE pin to VCC for bar graph, or to Q9 for a single dot.      +-+-+-+  Q1 |1  +-+ 18| Q2 GND |2       17| Q3 VCC |3     &#

26、160; 16| Q4 Rlo |4       15| Q5  IN |5  3914 14| Q6 Rhi |6  3915 13| Q7 REF |7       12| Q8 ADJ |8       11| Q9MODE |9       10| Q10  &

27、#160;  +-+4016Quad analog switches.      +-+-+-+  1X |1  +-+ 14| VCC  1Y |2       13| 1EN  2Y |3       12| 4EN  2X |4  4016 11| 4X 2EN |5  4066 10| 4Y 3EN |6  &

28、#160;     9| 3Y GND |7        8| 3X     +-+4066Quad analog switches.      +-+-+-+  1X |1  +-+ 14| VCC  1Y |2       13| 1EN  2Y |3   

29、60;   12| 4EN  2X |4  4016 11| 4X 2EN |5  4066 10| 4Y 3EN |6        9| 3Y GND |7        8| 3X     +-+406716-to-1 line analog multiplexer/demultiplexer.    

30、 +-+-+-+  Y |1    +-+   24| VCC X7 |2           23| X8 X6 |3           22| X9 X5 |4           21| X10

31、0;X4 |5           20| X11 X3 |6           19| X12 X2 |7    4067   18| X13 X1 |8           17| X14 X0 |9&#

32、160;          16| X15 S0 |10          15| /EN S1 |11          14| S2GND |12          13| S3   

33、+-+409716-to-2 line analog multiplexer/demultiplexer.     +-+-+-+ 1Y |1    +-+   24| VCC1X7 |2           23| 2X01X6 |3           22| 2X11X5 |4  &

34、#160;        21| 2X21X4 |5           20| 2X31X3 |6           19| 2X41X2 |7    4097   18| 2X51X1 |8       

35、    17| 2Y1X0 |9           16| 2X6 S0 |10          15| 2X7 S1 |11          14| S2GND |12        

36、;  13| /EN    +-+4316Quad analog switches with enable input and dual power supply. VEE supply may not be more positive than GND.     +-+-+-+ 1X |1  +-+ 16| VCC 1Y |2       15| 1EN 2Y |3     

37、  14| 4EN 2X |4       13| 4X2EN |5  4316 12| 4Y3EN |6       11| 3Y EN |7       10| 3XGND |8        9| VEE    +-+43518-to-1 line analog multi

38、plexer/demultiplexer with address latch and dual power supply. VEE supply may not be more positive than GND.     +-+-+-+1X0 |1  +-+ 18| VCC1X1 |2       17| X22X1 |3       16| X1 2Y |4     &#

39、160; 15| X02X0 |5  4351 14| X3/EN |6       13| S0 EN |7       12| S1VEE |8       11| S2GND |9       10| LE    +-+43528-to-2 line analog multiplexer/demulti

40、plexer with address latch and dual power supply. VEE supply may not be more positive than GND.     +-+-+-+1X0 |1  +-+ 18| VCC1X2 |2       17| 2X2 1Y |3       16| 2X11X3 |4       15| 2Y1

41、X1 |5  4352 14| 2X0/EN |6       13| 2X3 EN |7       12| S0VEE |8       11| S1GND |9       10| LE    +-+4353Triple 2-to-1 line analog multiplexer/demultiple

42、xer with address latch and dual power supply. VEE supply may not be more positive than GND.     +-+-+-+1X0 |1  +-+ 18| VCC1X1 |2       17| 1Y2X1 |3       16| 3Y 2Y |4       15| 3X12X0 |

43、5  4353 14| 3X0/EN |6       13| 3S EN |7       12| 1SVEE |8       11| 2SGND |9       10| LE    +-+TP5088DTMF encoder (NatSemi). When /SNGL is low, only the

44、 upper or lower tone (selected by GRP) is given. OUT is open emitter, connect load to GND.       +-+-+-+  VCC |1  +-+ 14| OUT   LE |2       13|/SNGL |3       12| D3  GRP |4  5088 11| D2

45、  GND |5       10| D1   X1 |6        9| D0   X0 |7        8| MUTE      +-+5555Programmable delay timer with oscillator.      

46、    +-+-+-+      X1 |1  +-+ 16| VCC      X0 |2       15| RST      X2 |3       14| OSCCON       A |4  

47、0;    13| S3      /B |5  5555 12| S2RTR/RTR |6       11| S1      /Q |7       10| S0     GND |8        9| Q 

48、60;       +-+7555Universal timer. When CV is not connected it is held at 2/3.VCC through a 5k/10k divider (larger values on the 7555).      +-+-+-+            +-+-+-*-+-+ GND |1  +-+

49、60; 8| VCC        | /RST |  /TR   | Thr  | Q | Dis | /TR |2        7| Dis        +=+=+=*=+=+   Q |3   555  6| Thr     &#

50、160;  |  0   |   X    |  X   | 0 |  0  |/RST |4        5| CV         |  1   | < CV/2 |  X   | 1 |  Z  |     +-+            |  1   | > CV/2 | < CV | - |  -  |                       &