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Etek Microelectronics
ET2467
ET2467 CMOS 。 ,。,ET2467 / /,/。
z :1.65V 4.7V () z :5.0V z z ±300mA z :QFN3*3-16(ET2467Y)
z z PDA z
COM1 NC1 VCC NO4
16 15 14 13
NO1 1 1-2IN 2 NC2 3 COM2 4
12 COM4 11 NC4
10 3-4IN 9 NO3
5678
NO2 GND NC3 COM3
Rev 1.1 2010-11-03 1/9
ET2467
1,5,9,13,15,3,7,11
2,10 16,4,8,12
6 14
*
IN H L
NC1~NC4, NO1~NO4
1-2IN,3-4IN COM1~COM4
GND VCC
NC (*)
I/O I/O I I/O
-
NO (*)
( 1)
Rev 1.1 2010-11-03 2/9
ET2467
COM NC/NO 10 Ian1 ( 1) ( COM / NC/NO) ( COM / NC/NO)
VCC VIS VIN Ian1 Ian1-pk1 Iclmp Iclmp1
-0.5~+5.0 -0.5~VCC +0.5
-0.5~+5.0 ±300 ±500 ±300 ±500
V V V mA mA mA mA
DC 。,
,,/。
1: 10%—90%
(NC, NO, COM) (SELECT)
VCC = 1.6 V − 2.7 V VCC = 3.0 V − 4.7 V
VCC VIN VIS TA tr, tf
1.65 0 0 -55
4.