công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
X1288S16-2.7 bảng dữ liệu(PDF) 8 Page - Xicor Inc. |
|
X1288S16-2.7 bảng dữ liệu(HTML) 8 Page - Xicor Inc. |
8 / 31 page 8 of 31 REV 1.1.30 3/24/04 www.xicor.com Preliminary Information X1288 Write Cycle Timing Power Up Timing Notes: (1) Delays are measured from the time VCC is stable until the specified operation can be initiated. These parameters are not 100% tested. VCC slew rate should be between 0.2mV/µsec and 50mV/µsec. (2) Typical values are for TA = 25°C and VCC = 5.0V Nonvolatile Write Cycle Timing Note: (1) tWC is the time from a valid stop condition at the end of a write sequence to the end of the self-timed internal nonvolatile write cycle. It is the minimum cycle time to be allowed for any nonvolatile write by the user, unless Acknowledge Polling is used. WATCHDOG TIMER/LOW VOLTAGE RESET OPERATING CHARACTERISTICS Watchdog/Low Voltage Reset Parameters (See Figures 3 and 4) Symbol Parameter Min. Typ.(2) Max. Units tPUR (1) Time from Power Up to Read 1 ms tPUW (1) Time from Power Up to Write 5 ms Symbol Parameter Min. Typ.(1) Max. Units tWC (1) Write Cycle Time 5 10 ms Symbols Parameters Min. Typ. Max. Unit VPTRIP Programmed Reset Trip Voltage X1288-4.5A X1288 X1288-2.7A X1288-2.7 4.50 4.25 2.75 2.55 4.63 4.38 2.85 2.65 4.75 4.50 2.95 2.75 V tRPD VCC Detect to RESET LOW 500 ns tPURST Power Up Reset Time-out Delay 100 250 400 ms tF VCC Fall Time 10 µs tR VCC Rise Time 10 µs tWDO Watchdog Timer Period (Crystal=32.768kHz): WD1=0, WD0=0, (default) WD1=0, WD0=1 WD1=1, WD0=0 1.7 725 225 1.75 750 250 1.8 775 275 s ms ms tRST Watchdog Reset Time-out Delay (Crystal=32.768kHz) 225 250 275 ms tRSP 2-Wire interface 1 µs VRVALID Reset Valid VCC 1.0 V SCL SDA tWC 8th Bit of Last Byte ACK Stop Condition Start Condition |
Số phần tương tự - X1288S16-2.7 |
|
Mô tả tương tự - X1288S16-2.7 |
|
|
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 |