(VDD = 5V 卤5%" />
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� DS2149QN+
寤犲晢锛� Maxim Integrated Products
鏂囦欢闋�(y猫)鏁�(sh霉)锛� 25/32闋�(y猫)
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC LIU T1/J1 5V 28-PLCC
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Obsolescence Mitigation Program
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瑕�(gu墨)绋嬶細 T1/J1
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瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 28-LCC锛圝 褰㈠紩绶氾級
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 28-PLCC锛�11.51x11.51锛�
鍖呰锛� 绠′欢
DS2149
31 of 32
AC CHARACTERISTICS: TRANSMIT SIDE
(VDD = 5V
卤5%, TA = -40掳C to +85掳C.) (Figure 12-4)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
TCLK Period
tCP
648
ns
TCLK Pulse Width
tCH
tCL
75
ns
TPOS/TNEG Setup to TCLK Falling or Rising
tSU
20
ns
TPOS/TNEG Hold from TCLK Falling or Rising
tHD
20
ns
TCLK Rise and Fall Times
tR, tF
25
ns
Figure 12-4. AC Characteristics for Transmit Side
TCLK
TPOS
TNEG
t
F
t
R
t
CL
t
CH
t
CP
t
SU
t
HD
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鍙冩暩(sh霉)鎻忚堪
DS2149QN/T&R 鍒堕€犲晢:Maxim Integrated Products 鍔熻兘鎻忚堪:IC LINE INTERFACE 5V T1/J1 PLCC 鍒堕€犲晢:Maxim Integrated Products 鍔熻兘鎻忚堪:Network Controller & Processor ICs 5V T1/J1 Line Interface
DS2149QN/T&R+ 鍒堕€犲晢:Maxim Integrated Products 鍔熻兘鎻忚堪:FRAMER J1/T1 5V 28PLCC - Tape and Reel
DS2149QN/T&R 鍔熻兘鎻忚堪:缍�(w菐ng)绲�(lu貌)鎺у埗鍣ㄨ垏铏曠悊鍣� IC 5V T1/J1 Line Interface RoHS:鍚� 鍒堕€犲晢:Micrel 鐢�(ch菐n)鍝�:Controller Area Network (CAN) 鏀剁櫦(f膩)鍣ㄦ暩(sh霉)閲�: 鏁�(sh霉)鎿�(j霉)閫熺巼: 闆绘簮闆绘祦锛堟渶澶у€硷級:595 mA 鏈€澶у伐浣滄韩搴�:+ 85 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:PBGA-400 灏佽:Tray
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DS2149QN+T&R 鍒堕€犲晢:Maxim Integrated Products 鍔熻兘鎻忚堪:FRAMER J1/T1 5V 28PLCC - Tape and Reel 鍒堕€犲晢:Maxim Integrated Products 鍔熻兘鎻忚堪:MXMDS2149QN+T&R 5V T1/J1 LIU T&R IND PLC 鍒堕€犲晢:Maxim Integrated Products 鍔熻兘鎻忚堪:IC LIU T1/J1 5V 28-PLCC 鍒堕€犲晢:Maxim Integrated Products 鍔熻兘鎻忚堪:Network Controller & Processor ICs 5V T1/J1 Line Interface
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娣诲姞鏇村閲囪臣(g貌u)

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