Electronic Components Datasheet Search |
|
ADV3229 Datasheet(PDF) 10 Page - Analog Devices |
|
ADV3229 Datasheet(HTML) 10 Page - Analog Devices |
10 / 24 page ADV3228/ADV3229 Data Sheet Rev. A | Page 10 of 24 TRUTH TABLE AND LOGIC DIAGRAM Table 8. Operation Truth Table1 CE UPDATE CLK DATAIN DATAOUT RESET SER/PAR Description 1 X X X X X X No change in logic. 0 X DataI2 DataI-80 X 0 The data on the serial DATAIN line is loaded into the serial register. The first bit clocked into the serial register appears at DATAOUT 40 clock cycles later. 0 X 0 D0…D3 Not applicable in parallel mode3 X 1 The data on the parallel data lines, D0 to D3, are loaded into the 40-bit serial shift register location addressed at A0 to A2. 0 0 X X X 1 X Data in the 40-bit shift register transfers into the parallel latches that control the switch array. Latches are transparent. X X X X X 0 X Asynchronous operation. All outputs are disabled. Second rank latches are cleared. Remainder of logic is unchanged. 1 X is don’t care. 2 DataI: serial data. Reserved bit internally set to Logic 1. 3 DATAOUT remains active in parallel mode and always reflects the state of the MSB of the serial shift register. D CLK Q A0 A1 A2 CLK 8 128 DATAIN (SERIAL) (OUTPUT ENABLE) SER/PAR CE UPDATE OUT0 EN DATA OUT PARALLEL RESERVED (INTERNALLY SET HIGHT) DATA D Q CLK D Q CLK D Q CLK D Q CLK D1 D2 D Q CLK D Q CLK D Q CLK D Q CLK D Q CLK OUT1 EN OUT2 EN OUT3 EN OUT4 EN OUT5 EN OUT6 EN OUT7 EN D LE Q CLR OUT7 EN OUTPUT ENABLE SWITCH MATRIX S D1 Q D0 D0 S D1 Q D0 S D1 Q D0 S D1 Q D0 S D1 Q D0 S D1 Q D0 S D1 Q D0 S D1 Q D0 D Q CLK S D1 Q D0 D3 DECODE D LE Q CLR OUT0 EN D LE OUT0 B0 Q D LE Q OUT0 B1 D LE Q OUT0 B2 D LE Q OUT0 R D LE OUT1 B0 Q D LE Q CLR OUT6 EN D LE OUT7 B0 Q D LE OUT7 B1 Q D LE OUT7 B2 Q D Q CLK S D1 Q D0 S D1 Q D0 D LE OUT7 R Q S D1 Q D0 RESET (OUTPUT ENABLE) Figure 6. Logic Diagram |
Similar Part No. - ADV3229 |
|
Similar Description - ADV3229 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |