| 数据搜索系统,热门电子元器件搜索 |
|
TLE7239GS 数据表(PDF) 32 Page - Infineon Technologies AG |
|
|
|||||||||||||||||||||||||||||
TLE7239GS 数据表(HTML) 32 Page - Infineon Technologies AG |
|
32 / 37 page ![]() TLE7239GS Serial Peripheral Interface (SPI) Data Sheet 32 Rev. 1.0, 2008-10-30 9.6 Electrical Characteristics Unless otherwise specified: V DD = 3.0 V to 5.5V, VBAT = 9.0 V to 16V, Tj = -40 °C to +150 °C typical values: V DD = 5.0 V, VBAT = 13.5 V, Tj = 25 °C Pos. Parameter Symbol Limit Values Unit Test Conditions min. typ. max. Input Characteristics (CS, SCLK, SI) 9.6.1 L level of pin CS SCLK SI V CS(L) V SCLK(L) V SI(L) 0 – 0.2* V DD V– 9.6.2 H level of pin CS SCLK SI V CS(H) V SCLK(H) V SI(H) 0.5* V DD – V DD V– 9.6.3 L-input pull-up current through CS I CS(L) 540 90 µA V CS = 0 V V DD = 5 V 9.6.4 H-input pull-up current through CS I CS(H) 2.5 – – µA 1) V DD = 5 V V CS = 0.5*VDD 9.6.5 L-input pull-down current through pin SCLK SI I SCLK(L) I SI(L) 1.5 – – µA 1) V DD = 5 V V SCLK = VSI = 0.2*VDD 9.6.6 H-input pull-down current through pin SCLK SI I SCLK(H) I SI(H) 10 40 80 µA 1) V DD= 5 V V SCLK = VSI = VDD Output Characteristics (SO) 9.6.7 L level output voltage V SO(L) 0– 0.4 V I SO = +2 mA 9.6.8 H level output voltage V SO(H) V DD - 0.4 V – V DD I SO = -1.5 mA 9.6.9 Output tristate leakage current I SO(OFF) -10 – 10 µA V CS = VDD Timings 9.6.10 Serial clock frequency f SCLK 0– 5 MHz – 9.6.11 Serial clock period t SCLK(P) 200 – – ns – 9.6.12 Serial clock high time t SCLK(H) 50 – – ns 1) 9.6.13 Serial clock low time t SCLK(L) 50 – – ns 1) 9.6.14 Enable lead time (falling CS to rising SCLK) t CS(lead) 250 – – ns 1) 9.6.15 Enable lag time (falling SCLK to rising CS ) t CS(lag) 250 – – ns 1) 9.6.16 Transfer delay time (rising CS to falling CS ) t CS(td) 250 – – ns 1) 9.6.17 Data setup time (required time SI to falling SCLK) t SI(su) 20 – – ns 1) 9.6.18 Data hold time (falling SCLK to SI) t SI(h) 20 – – ns 1) |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 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 |