AR0134CSSC00SUEAD datasheet(23/29 Pages) ONSEMI

tên linh kiện	AR0134CSSC00SUEAD

Giải thích chi tiết về linh kiện	1/3?릋nch 1.2 Mp CMOS Digital Image Sensor

PDF	29 Pages

Scroll/Zoom	100%

nhà sản xuất	ONSEMI [ON Semiconductor]

Trang chủ	http://www.onsemi.com

Logo

23 / 29 page

AR0134CS

www.onsemi.com

Power-Down Sequence

The recommended power-down sequence for the

AR0134CS is shown in Figure 20. The available power

supplies (VDD_IO, VDD, VDD_SLVS, VDD_PLL, VAA,

VAA_PIX) must have the separation specified below.

1. Disable streaming if output is active by setting

standby R0x301a[2] = 0.

2. The soft standby state is reached after the current

row or frame, depending on configuration, has

ended.

3. Turn off VDD_SLVS.

4. Turn off VDD.

5. Turn off VDD_IO.

6. Turn off VAA/VAA_PIX.

7. Turn off VDD_PLL.

Figure 20. Power Down

EXTCLK

VDD_PLL (2.8)

VDD_IO (1.8/2.8)

VDD (1.8)

VDD_SLVS (0.4)

Power Down until Next

Power Up Cycle

VAA_PIX

VAA (2.8)

Table 19. POWER-DOWN SEQUENCE

Symbol

Parameter

Min

Typ

Max

Unit

VDD_SLVS to VDD

–

VDD to VDD_IO

–

VDD_IO to VAA/VAA_PIX

–

VAA/VAA_PIX to VDD_PLL

–

PwrDn until Next PwrUp Time

100

–

26. t4 is required between power down and next power up time; all decoupling caps from regulators must be completely discharged.

AR0134CSSC00SUEAD bảng dữ liệu(PDF) 23 Page - ON Semiconductor

AR0134CSSC00SUEAD bảng dữ liệu(HTML) 23 Page - ON Semiconductor

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29

bảng dữ liệu tải về

Link URL