I
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� MCP23S17-E/SS
寤犲晢锛� Microchip Technology
鏂囦欢闋佹暩(sh霉)锛� 24/48闋�
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC I/O EXPANDER SPI 16B 28SSOP
鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″锛� GPIO Expanders
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 47
鎺ュ彛锛� SPI
杓稿叆/杓稿嚭鏁�(sh霉)锛� 16
涓柗杓稿嚭锛� 鏄�
闋荤巼 - 鏅�(sh铆)閻橈細 10MHz
闆绘簮闆诲锛� 1.8 V ~ 5.5 V
宸ヤ綔婧害锛� -40°C ~ 125°C
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 28-SSOP锛�0.209"锛�5.30mm 瀵級
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 28-SSOP
鍖呰锛� 绠′欢
鐢�(ch菐n)鍝佺洰閷勯爜闈細 684 (CN2011-ZH PDF)
閰嶇敤锛� MCP23X17EV-ND - BOARD EVAL FOR MCP23X17
GPIODM-KPLCD-ND - BOARD DEMO LCD GPIO EXP KEYPAD
MCP23017/MCP23S17
DS21952B-page 30
2007 Microchip Technology Inc.
TABLE 2-1:
DEVICE RESET SPECIFICATIONS
FIGURE 2-3:
I2C BUS START/STOP BITS TIMING
FIGURE 2-4:
I2C BUS DATA TIMING
AC Characteristics
Operating Conditions (unless otherwise indicated):
1.8V
鈮� VDD 鈮� 5.5V at -40掳C 鈮� TA 鈮� +85掳C (I-Temp)
4.5V
鈮� VDD 鈮� 5.5V at -40掳C 鈮� TA 鈮� +125掳C (E-Temp) (Note 1)
Param
No.
Characteristic
Sym
Min
Typ(1)
Max
Units
Conditions
30
RESET Pulse Width
(Low)
TRSTL
1鈥�
鈥�
s
32
Device Active After Reset
high
THLD
鈥�0
鈥�
ns
VDD = 5.0V
34
Output High-Impedance
From RESET Low
TIOZ
鈥斺€�
1
s
Note 1: This parameter is characterized, not 100% tested.
91
93
SCL
SDA
Start
Condition
Stop
Condition
90
92
90
91
92
100
101
103
106
107
109
110
102
SCL
SDA
In
SDA
Out
鐩搁棞(gu膩n)PDF璩囨枡
PDF鎻忚堪
MNT-105-BK-G CONN SHUNT 10POS
MS3102C22-34P CONN RCPT 5POS BOX MNT W/PINS
VE-212-IY CONVERTER MOD DC/DC 15V 50W
MS3102A22-33P CONN RCPT 7POS BOX MNT W/PINS
VI-B12-IY CONVERTER MOD DC/DC 15V 50W
鐩搁棞(gu膩n)浠ｇ悊鍟�/鎶€琛�(sh霉)鍙冩暩(sh霉)
鍙冩暩(sh霉)鎻忚堪
MCP23S17T-E/ML 鍔熻兘鎻忚堪:鎺ュ彛-I/O鎿�(ku貌)灞曞櫒 16bit Input/Output Exp SPI interface RoHS:鍚� 鍒堕€犲晢:NXP Semiconductors 閭忚集绯诲垪: 杓稿叆/杓稿嚭绔暩(sh霉)閲�: 鏈€澶у伐浣滈牷鐜�:100 kHz 宸ヤ綔闆绘簮闆诲:1.65 V to 5.5 V 宸ヤ綔婧害鑼冨湇:- 40 C to + 85 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:HVQFN-16 灏佽:Reel
MCP23S17T-E/SO 鍔熻兘鎻忚堪:鎺ュ彛-I/O鎿�(ku貌)灞曞櫒 16bit Input/Output Exp SPI interface RoHS:鍚� 鍒堕€犲晢:NXP Semiconductors 閭忚集绯诲垪: 杓稿叆/杓稿嚭绔暩(sh霉)閲�: 鏈€澶у伐浣滈牷鐜�:100 kHz 宸ヤ綔闆绘簮闆诲:1.65 V to 5.5 V 宸ヤ綔婧害鑼冨湇:- 40 C to + 85 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:HVQFN-16 灏佽:Reel
MCP23S17T-E/SO 鍒堕€犲晢:Microchip Technology Inc 鍔熻兘鎻忚堪:IC I/O EXPANDER 16BIT 10MHZ SOIC-28 鍒堕€犲晢:Microchip Technology Inc 鍔熻兘鎻忚堪:IC, I/O EXPANDER, 16BIT, 10MHZ, SOIC-28
MCP23S17T-E/SO-CUT TAPE 鍒堕€犲晢:Microchip 鍔熻兘鎻忚堪:MCP23017 Series 5.5 V 10 MHz 16-Bit I/O Expander with Serial Interface - SOIC-28
MCP23S17T-E/SP 鍒堕€犲晢:MICROCHIP 鍒堕€犲晢鍏ㄧū:Microchip Technology 鍔熻兘鎻忚堪:16-Bit I/O Expander with Serial Interface
鐧�(f膩)甯冪穵鎬ラ噰璩�锛�3鍒嗛悩宸﹀彸鎮ㄥ皣寰楀埌鍥炲京(f霉)銆�

閲囪臣闇€姹�

(鑻ュ彧閲囪臣涓€姊濆瀷铏�(h脿o)锛屽～瀵竴琛屽嵆鍙�)

鐧�(f膩)甯冩垚鍔燂紒鎮ㄥ彲浠ョ辜绾�(x霉)鐧�(f膩)甯冮噰璩�銆備篃鍙互閫�(j矛n)鍏ユ垜鐨勫悗鑷�(t谩i)锛屾煡鐪嬪牨(b脿o)鍍�(ji脿)

鐧�(f膩)甯冩垚鍔燂紒鎮ㄥ彲浠ョ辜绾�(x霉)鐧�(f膩)甯冮噰璩�銆備篃鍙互閫�(j矛n)鍏ユ垜鐨勫悗鑷�(t谩i)锛屾煡鐪嬪牨(b脿o)鍍�(ji脿)

*鍨嬭櫉(h脿o) *鏁�(sh霉)閲� 寤犲晢 鎵硅櫉(h脿o) 灏佽
娣诲姞鏇村閲囪臣

鎴戠殑鑱�(li谩n)绯绘柟寮�

*
*
*