công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
ADG715 bảng dữ liệu(PDF) 8 Page - Analog Devices |
|
ADG715 bảng dữ liệu(HTML) 8 Page - Analog Devices |
8 / 16 page ADG714/ADG715 –8– REV. B ADG714 PIN FUNCTION DESCRIPTIONS Pin No. Mnemonic Description 1 SCLK Serial Clock Input. Data is clocked into the input shift register on the falling edge of the serial clock input. These devices can accommodate serial input rates of up to 30 MHz. 2VDD Positive Analog Supply Voltage. 3DIN Serial Data Input. Data is clocked into the 8-bit input register on the falling edge of the serial clock input. 4GND Ground Reference 5, 7, 9, 11, 14, Sx Source. May be an input or output. 16, 18, 20 6, 8, 10, 12, 13, Dx Drain. May be an input or output. 15, 17, 19 21 VSS Negative Analog Supply Voltage. For single supply operation this should be tied to GND. 22 DOUT Serial Data Output. This allows a number a parts to be daisy chained. Data is clocked out of the input shift register on the rising edge of SCLK. DOUT is an open-drain output that should be pulled to the supply with an external pull-up resistor. 23 RESET Active Low Control Input. Clears the input register and turns all switches to the OFF condition. 24 SYNC Active Low Control Input. This is the frame synchronization signal for the input data. When SYNC goes low, it powers on the SCLK and DIN buffers and the input shift register is enabled. Data is transferred on the falling edges of the following clocks. Taking SYNC high updates the switches. ADG715 PIN FUNCTION DESCRIPTIONS Pin No. Mnemonic Description 1 SCL Serial Clock Line. This is used in conjunction with the SDA line to clock data into the 8-bit input shift register. Clock rates of up to 400 kbit/s can be accommodated with this 2-wire serial interface. 2VDD Positive Analog Supply Voltage 3 SDA Serial Data Line. This is used in conjunction with the SCL line to clock data into the 8-bit input shift register during the write cycle and used to readback one byte of data during the read cycle. It is a bidirectional open-drain data line which should be pulled to the supply with an external pull- up resistor. 4GND Ground Reference 5, 7, 9, 11, 14, Sx Source. May be an input or output. 16, 18, 20 6, 8, 10, 12, 13, Dx Drain. May be an input or output. 15, 17, 19 21 VSS Negative Analog Supply Voltage. For single supply operation this should be tied to GND. 22 A1 Address Input. Sets the second least significant bit of the 7-bit slave address. 23 RESET Active Low Control Input. Clears the input register and turns all switches to the OFF condition. 24 A0 Address Input. Sets the least significant bit of the 7-bit slave address. |
Số phần tương tự - ADG715 |
|
Mô tả tương tự - ADG715 |
|
|
Link URL |
Chính sách bảo mật |
ALLDATASHEET.VN |
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không? [ DONATE ] |
Alldatasheet là | Quảng cáo | Liên lạc với chúng tôi | Chính sách bảo mật | Trao đổi link | Tìm kiếm theo nhà sản xuất 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 |