參數(shù)資料
型號: PSD412A1-20U
英文描述: 200V 100kRad Hi-Rel Single N-Channel SEE Hardened MOSFET in a TO-257AA package; JANS Certified device. Equivalent to IR Part Number IRHY57230CMSE
中文描述: 現(xiàn)場可編程外圍
文件頁數(shù): 83/123頁
文件大?。?/td> 657K
代理商: PSD412A1-20U
PSD4XX Famly
80
Conditions
Composite PLD input frequency (Freq PLD)
MCU ALE frequency (Freq ALE)
= 8 MHz
= 4 MHz
% EPROM Access
% SRAM access
% I/O access
Operational Modes
% Normal
% Sleep
Number of product terms used (from fitter report) = 29 PT
% of total product terms
Turbo = off
CMiser = on
8-bit bus mode
= 80%
= 15%
= 5% (no additional power above base)
= 10%
= 90%
= 29/118 = 24.6%
Calculation (typical numbers used)
I
CC
total = Isleep x %sleep + %normal x
(
I
CC
(ac) + I
CC
(dc)
)
= Isleep x %sleep + %normal x (%EPROM x 0.8 mA/MHz x Freq ALE
+ %SRAM x 1.4 mA/MHz x Freq ALE
+ %PLD x 2.5 mA/MHz x Freq PLD + #PT x 400 μA/PT)
= 10 μA x 0.90 + 0.1 x (0.8 x 0.8 mA/MHz x 4 MHz
+ 0.15 x 1.4 mA/MHz x 4 MHz + 0.95 x 2.5 x 8 + 29 x 0.4 mA/PT)
= 0.9 μA + 0.1 x (2.56 + 0.84 + 19 + 11.6 mA)
= 0.9 μA + 0.1 x 34
= 0.9 μA + 3.4 mA
= 3.4 mA
Notes:
Standby current consumption is handled similarly to Sleep Mode shown above.
Calculation assumes I
OUT
= 0 mA.
13.5 Example of ZPSD4XX Typical Power Calculation at V
CC
= 5.0 V
Specifications
(cont.)
相關PDF資料
PDF描述
PSD413A1-15J Field-Programmable Peripheral
PSD413A1-15JI 60V 300kRad Hi-Rel Single N-Channel TID Hardened MOSFET in a 18-pin LCC package; JANS Certified version of the IRHE57034 with optional Total Dose Rating of 300kRads
PSD413A1-15LI 60V 300kRad Hi-Rel Single N-Channel TID Hardened MOSFET in a 18-pin LCC package; JANS Certified version of the IRHE57034 with optional Total Dose Rating of 1000kRads
PSD413A1-15U 150V 300kRad Hi-Rel Single N-Channel TID Hardened MOSFET in a Low-Ohmic TO-257AA package; Similar to IRHYB67134CM with optional Total Dose rating of 300KRads
PSD413A1-15UI Field-Programmable Peripheral
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