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鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� MAX3840ETJ+
寤犲晢锛� Maxim Integrated Products
鏂囦欢闋佹暩(sh霉)锛� 2/8闋�
鏂囦欢澶у皬锛� 0K
鎻忚堪锛� IC SW CROSSPOINT DL 32-TQFN
鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″锛� Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 60
鎳�(y墨ng)鐢細 鏁�(sh霉)鎿�(j霉)鍌宠几
闆绘簮闆诲锛� 3 V ~ 3.6 V
灏佽/澶栨锛� 32-WFQFN 瑁搁湶鐒婄洡
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 32-TQFN-EP锛�5x5锛�
鍖呰锛� 绠′欢
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
MAX3840
+3.3V, 2.7Gbps Dual 2 2 Crosspoint Switch
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(VCC = +3.0V to +3.6V, TA = -40掳C to +85掳C. Typical values are at VCC = +3.3V, TA = +25掳C, unless otherwise noted.)
Stresses beyond those listed under 鈥淎bsolute Maximum Ratings鈥� may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Supply Voltage, VCC .............................................-0.5V to +5.0V
Input Voltage (CML) .........................(VCC - 1.0) to (VCC + 0.5V)
TTL Control Input Voltage...........................-0.5V to (VCC + 0.5V)
Output Currents (CML) .......................................................22mA
Continuous Power Dissipation (TA = +85掳C)
32-Pin TQFN
(derate 21.3mW/掳C above +85掳C) .................................1.38W
32-Pin QFN
(derate 21.3mW/掳C above +85掳C) .................................1.38W
Operating Temperature Range ...........................-40掳C to +85掳C
Operating Junction Temperature Range ...........-55掳C to +150掳C
Storage Temperature Range .............................-65掳C to +160掳C
Lead Temperature (soldering, 10s) .................................+300掳C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Current
ICC
All outputs enabled
140
190
mA
CML INPUT AND OUTPUT SPECIFICATIONS
CML Differential Output Swing
RL = 50
惟 to VCC (Figure 2)
640
800
1000
mVP-P
Differential Output Impedance
85
100
115
CML Output Common-Mode
Voltage
RL = 50
惟 to VCC
VCC - 0.2
V
CML Single-Ended Input
Voltage Range
VIS
VCC - 0.8
VCC + 0.5
V
CML Differential Input Voltage
Swing
300
2000
mVP-P
CML Single-Ended Input
Impedance
42.5
50
57.5
TTL SPECIFICATIONS
TTL Input High Voltage
VIH
2.0
V
TTL Input Low Voltage
VIL
0.8
V
TTL Input High Current
IIH
-10
+10
A
TTL Input Low Current
IIL
-10
+10
A
鐩搁棞(gu膩n)PDF璩囨枡
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