Precision Edge SY89872U Micrel, Inc. M9999-082407 hbwhelp@micrel.com or (408) 955-1690 INPUT BUFFER S" />
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� CS6422-IS
寤犲晢锛� Cirrus Logic Inc
鏂囦欢闋佹暩(sh霉)锛� 17/18闋�
鏂囦欢澶у皬锛� 0K
鎻忚堪锛� IC CODEC SPKRPHONE 2CH 20-SOIC
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 37
椤炲瀷锛� 闊抽牷铏曠悊鍣�
鎳�(y墨ng)鐢細 鎻�(y谩ng)鑱查浕瑭�
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 20-SOIC锛�0.295"锛�7.50mm 瀵級
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 20-SOIC
鍖呰锛� 绠′欢
鍏跺畠鍚嶇ū锛� 598-1201-5
8
Precision Edge
SY89872U
Micrel, Inc.
M9999-082407
hbwhelp@micrel.com or (408) 955-1690
INPUT BUFFER STRUCTURE
VCC
GND
50
50
IN
VT
/IN
1.86k
1.86k
1.86k
1.86k
Figure 2a. Simplified Differential
Input Buffer
VCC
GND
S0
S1
/RESET
R
25k
R
Figure 2b. Simplified TTL/CMOS
Input Buffer
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