I2C Disable C" />
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� MCP4461-502E/ST
寤犲晢锛� Microchip Technology
鏂囦欢闋佹暩(sh霉)锛� 71/100闋�
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC POT 8BIT QUAD NONV 5K 20TSSOP
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 74
鎺ョ墖锛� 257
闆婚樆锛堟瓙濮嗭級锛� 5k
闆昏矾鏁�(sh霉)锛� 4
婧害绯绘暩(sh霉)锛� 妯�(bi膩o)婧�(zh菙n)鍊� 150 ppm/°C
瀛樺劜鍣ㄩ鍨嬶細 闈炴槗澶�
鎺ュ彛锛� I²C锛堣ō(sh猫)鍌欎綅鍧€锛�
闆绘簮闆诲锛� 2.7 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� 20-TSSOP锛�0.173"锛�4.40mm 瀵級
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 20-TSSOP
鍖呰锛� 绠′欢
MCP444X/446X
DS22265A-page 72
2010 Microchip Technology Inc.
FIGURE 7-9:
I2C Disable Command Sequence.
FIGURE 7-10:
I2C Enable Command Sequence.
Control Byte
Disable Command
1
01 0
S
1 A1 A0 0
0
AD AD AD AD
A1 X X A P
1
2
3
Fixed
Address
Variable
Address
Device
Memory
Address
Command (Increment)
Write bit
0
Control Byte
Enable Command
1
01 0
S
1 A1 A0 0
1
AD AD AD AD
A0 X X A P
0
1
2
3
Fixed
Address
Variable
Address
Device
Memory
Address
Command (Decrement)
Write bit
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MCP4461-503E/ML 鍒堕€犲晢:Microchip Technology Inc 鍔熻兘鎻忚堪:50K, I2C, QUAD CHANNEL, 8-BIT, NONVOLATILE MEMORY - Rail/Tube 鍒堕€犲晢:Microchip Technology Inc 鍔熻兘鎻忚堪:IC DGTL POT 257POS 50K 20QFN 鍒堕€犲晢:Microchip Technology Inc 鍔熻兘鎻忚堪:50k, I2C, quad channel, 8-bit, nonvolatile memory, 20 QFN 4x4x0.9mm TUBE
MCP4461-503E/ST 鍔熻兘鎻忚堪:鏁�(sh霉)瀛楅浕浣嶈▓ IC 50k I2C quad ch 8bit nonvolatile memory RoHS:鍚� 鍒堕€犲晢:Maxim Integrated 闆婚樆:200 Ohms 婧害绯绘暩(sh霉):35 PPM / C 瀹瑰樊:25 % POT 鏁�(sh霉)閲�:Dual 姣� POT 鍒嗘帴闋�:256 寮у埛瀛樺劜鍣�:Volatile 绶╂矕鍒�: 鏁�(sh霉)瀛楁帴鍙�:Serial (3-Wire, SPI) 鎻忚堪/鍔熻兘:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 宸ヤ綔闆绘簮闆诲:1.7 V to 5.5 V 闆绘簮闆绘祦:27 uA 鏈€澶у伐浣滄韩搴�:+ 125 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:TQFN-16 灏佽:Reel
MCP4461T-103E/ML 鍔熻兘鎻忚堪:鏁�(sh霉)瀛楅浕浣嶈▓ IC 10k SPI Qd Ch 8bit Nonvolatile memory RoHS:鍚� 鍒堕€犲晢:Maxim Integrated 闆婚樆:200 Ohms 婧害绯绘暩(sh霉):35 PPM / C 瀹瑰樊:25 % POT 鏁�(sh霉)閲�:Dual 姣� POT 鍒嗘帴闋�:256 寮у埛瀛樺劜鍣�:Volatile 绶╂矕鍒�: 鏁�(sh霉)瀛楁帴鍙�:Serial (3-Wire, SPI) 鎻忚堪/鍔熻兘:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 宸ヤ綔闆绘簮闆诲:1.7 V to 5.5 V 闆绘簮闆绘祦:27 uA 鏈€澶у伐浣滄韩搴�:+ 125 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:TQFN-16 灏佽:Reel
MCP4461T-103E/ST 鍔熻兘鎻忚堪:鏁�(sh霉)瀛楅浕浣嶈▓ IC 10k I2C Qd Ch 8bit Nonvolatile memory RoHS:鍚� 鍒堕€犲晢:Maxim Integrated 闆婚樆:200 Ohms 婧害绯绘暩(sh霉):35 PPM / C 瀹瑰樊:25 % POT 鏁�(sh霉)閲�:Dual 姣� POT 鍒嗘帴闋�:256 寮у埛瀛樺劜鍣�:Volatile 绶╂矕鍒�: 鏁�(sh霉)瀛楁帴鍙�:Serial (3-Wire, SPI) 鎻忚堪/鍔熻兘:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 宸ヤ綔闆绘簮闆诲:1.7 V to 5.5 V 闆绘簮闆绘祦:27 uA 鏈€澶у伐浣滄韩搴�:+ 125 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:TQFN-16 灏佽:Reel
MCP4461T-104E/ML 鍔熻兘鎻忚堪:鏁�(sh霉)瀛楅浕浣嶈▓ IC 100k I2C Qd Ch 8bit Nonvolatile memory RoHS:鍚� 鍒堕€犲晢:Maxim Integrated 闆婚樆:200 Ohms 婧害绯绘暩(sh霉):35 PPM / C 瀹瑰樊:25 % POT 鏁�(sh霉)閲�:Dual 姣� POT 鍒嗘帴闋�:256 寮у埛瀛樺劜鍣�:Volatile 绶╂矕鍒�: 鏁�(sh霉)瀛楁帴鍙�:Serial (3-Wire, SPI) 鎻忚堪/鍔熻兘:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 宸ヤ綔闆绘簮闆诲:1.7 V to 5.5 V 闆绘簮闆绘祦:27 uA 鏈€澶у伐浣滄韩搴�:+ 125 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:TQFN-16 灏佽:Reel