FIGURE 1-1: Reset Waveforms.
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� MCP4351-503E/ML
寤犲晢锛� Microchip Technology
鏂囦欢闋�(y猫)鏁�(sh霉)锛� 4/35闋�(y猫)
鏂囦欢澶у皬锛� 0K
鎻忚堪锛� IC POT 8BIT QUAD 50K 20QFN
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鎺ョ墖锛� 257
闆婚樆锛堟瓙濮嗭級锛� 50k
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婧害绯绘暩(sh霉)锛� 妯�(bi膩o)婧�(zh菙n)鍊� 150 ppm/°C
瀛樺劜(ch菙)鍣ㄩ鍨嬶細 鏄撳け
鎺ュ彛锛� 4 绶� SPI锛堣姱鐗囬伕鎿囷級
闆绘簮闆诲锛� 1.8 V ~ 5.5 V
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渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 20-QFN 瑁搁湶鐒婄洡(p谩n)锛�4x4锛�
鍖呰锛� 绠′欢
鐢�(ch菐n)鍝佺洰閷勯爜(y猫)闈細 676 (CN2011-ZH PDF)
MCP433X/435X
DS22242A-page 12
2010 Microchip Technology Inc.
1.1
SPI Mode Timing Waveforms and Requirements
FIGURE 1-1:
Reset Waveforms.
TABLE 1-1:
RESET TIMING
Timing Characteristics
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
鈥�40掳C
TA +125掳C (extended)
All parameters apply across the specified operating ranges unless noted.
VDD = +2.7V to 5.5V, 5 k, 10 k, 50 k, 100 k devices.
Typical specifications represent values for VDD = 5.5V, TA = +25掳C.
Parameters
Sym
Min
Typ
Max
Units
Conditions
RESET pulse width
tRST
50
鈥�
ns
RESET rising edge
normal mode (Wiper
driving and SPI
interface operational)
tRSTD
鈥斺€�
20
ns
RESET
SCK
tRST
tRSTD
Wx
鐩搁棞(gu膩n)PDF璩囨枡
PDF鎻忚堪
VE-2NY-MX-F2 CONVERTER MOD DC/DC 3.3V 49.5W
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VE-BN0-MW-B1 CONVERTER MOD DC/DC 5V 100W
VE-BN0-MV CONVERTER MOD DC/DC 5V 150W
MCP4451-503E/ML IC POT 50K QUAD 8BIT 20QFN
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