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鍙冩暩(sh霉)璩囨枡
| 鍨嬭櫉(h脿o)锛� | MAX11803ETC+T |
| 寤犲晢锛� | Maxim Integrated Products |
| 鏂囦欢闋�(y猫)鏁�(sh霉)锛� | 59/59闋�(y猫) |
| 鏂囦欢澶�?銆�?/td> | 0K |
| 鎻忚堪锛� | IC TOUCH SCREEN CTLR 12-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� | 2,500 |
| 椤炲瀷锛� | 闆婚樆 |
| 瑙告懜闈㈡澘鎺ュ彛锛� | 4 绶� |
| 杓稿叆鏁�(sh霉)/閸碉細 | 1 TSC |
| 鍒嗚鲸鐜囷紙浣嶏級锛� | 12 b |
| 鏁�(sh霉)鎿�(j霉)鎺ュ彛锛� | I²C锛屼覆琛� |
| 鏁�(sh霉)鎿�(j霉)閫熺巼/閲囨ǎ鐜� (SPS锛孊PS)锛� | 105k |
| 闆绘簮闆诲锛� | 1.7 V ~ 3.6 V |
| 宸ヤ綔婧害锛� | -40°C ~ 85°C |
| 瀹夎椤炲瀷锛� | 琛ㄩ潰璨艰 |
| 灏佽/澶栨锛� | 12-WQFN 瑁搁湶鐒婄洡 |
| 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 | 12-TQFN-EP锛�4x4锛� |
| 鍖呰锛� | 甯跺嵎 (TR) |
绗�1闋�(y猫)绗�2闋�(y猫)绗�3闋�(y猫)绗�4闋�(y猫)绗�5闋�(y猫)绗�6闋�(y猫)绗�7闋�(y猫)绗�8闋�(y猫)绗�9闋�(y猫)绗�10闋�(y猫)绗�11闋�(y猫)绗�12闋�(y猫)绗�13闋�(y猫)绗�14闋�(y猫)绗�15闋�(y猫)绗�16闋�(y猫)绗�17闋�(y猫)绗�18闋�(y猫)绗�19闋�(y猫)绗�20闋�(y猫)绗�21闋�(y猫)绗�22闋�(y猫)绗�23闋�(y猫)绗�24闋�(y猫)绗�25闋�(y猫)绗�26闋�(y猫)绗�27闋�(y猫)绗�28闋�(y猫)绗�29闋�(y猫)绗�30闋�(y猫)绗�31闋�(y猫)绗�32闋�(y猫)绗�33闋�(y猫)绗�34闋�(y猫)绗�35闋�(y猫)绗�36闋�(y猫)绗�37闋�(y猫)绗�38闋�(y猫)绗�39闋�(y猫)绗�40闋�(y猫)绗�41闋�(y猫)绗�42闋�(y猫)绗�43闋�(y猫)绗�44闋�(y猫)绗�45闋�(y猫)绗�46闋�(y猫)绗�47闋�(y猫)绗�48闋�(y猫)绗�49闋�(y猫)绗�50闋�(y猫)绗�51闋�(y猫)绗�52闋�(y猫)绗�53闋�(y猫)绗�54闋�(y猫)绗�55闋�(y猫)绗�56闋�(y猫)绗�57闋�(y猫)绗�58闋�(y猫)鐣�(d膩ng)鍓嶇59闋�(y猫)
MAX11800鈥揗AX11803
Low-Power, Ultra-Small Resistive Touch-Screen
Controllers with I2C/SPI Interface
_______________________________________________________________________________________
9
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DIGITAL INPUTS (SDA, DIN, SCL, CLK, A0,
CS, A1)
Input Logic-High Voltage
VIH
0.7 x
VDD
V
Input Logic-Low Voltage
VIL
0.3 x
VDD
V
Input Leakage Current
IIN
VIN = 0V or VDD
-1
+1
渭A
Input Hysteresis
VHYS
0.5 x
VDD
V
Input Capacitance
6
pF
DIGITAL OUTPUTS (SDA, DOUT,
TIRQ)
DOUT, ISOURCE = 1mA
0.9 x
VDD
Output Logic-High
VOH
TIRQ, CMOS configuration,
ISOURCE = 1mA
0.9 x
VDD
V
Output Logic-Low鈥�
TIRQ, DOUT
VOL
ISINK = 1mA
0.4
V
Output Logic-Low鈥擲DA
VOL
ISINK = 3mA
0.4
V
TIRQ Pullup Resistor
125
k
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 1.7V to 3.6V, TA = -40掳C to +85掳C (MAX11800E鈥揗AX11803E), TA = -40掳C to +105掳C (MAX11800G/MAX11801G), unless oth-
erwise noted. Typical values are at TA = +25掳C and VDD = 3.3V, unless otherwise noted.)
I2C TIMING CHARACTERISTICS
(VDD = 1.7V to 3.6V, TA = -40掳C to +85掳C (MAX11801E and MAX11803E), TA = -40掳C to +105掳C (MAX11801G), unless otherwise
noted. Typical values are at TA = +25掳C and VDD = 3.3V, unless otherwise noted. See Figure 1.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Serial-Clock Frequency
fSCL
0
400
kHz
Bus Free Time
tBUF
Bus free time between STOP and START
condition
1.3
渭s
Hold Time for START Condition
tHD;STA
After this period, the first clock pulse is
generated
0.6
渭s
SCL Pulse-Width Low
tLOW
1.3
渭s
SCL Pulse-Width High
tHIGH
0.6
渭s
Setup Time for Repeated START
(Sr) Condition
tSU;STA
0.6
渭s
Data Hold Time
tHD;DAT
0
900
ns
Data Setup Time
tSU;DAT
100
ns
SDA and SCL Rise/Fall Time
tR, tF
Receiving
20 +
CB/10
300
ns
SDA and SCL Fall Time
tTF
Transmitting
20 +
CB/10
250
ns
Setup Time for STOP Condition
tSU;STO
0.6
渭s
VDD = 1.7V to 2.7V
10
100
Bus Capacitance Allowed
CB
VDD = 2.7V to 3.6V
10
400
pF
Pulse Width of Suppressed Spike
tSP
50
ns
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鐩搁棞(gu膩n)浠ｇ悊鍟�/鎶€琛�(sh霉)鍙冩暩(sh霉) |
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| MAX11803EWC+T | 鍔熻兘鎻忚堪:瑙告懜灞忚綁(zhu菐n)鎻涘櫒鍜屾帶鍒跺櫒 I2C 4Ch Touch Screen Controller RoHS:鍚� 鍒堕€犲晢:Microchip Technology 椤炲瀷:Resistive Touch Controllers 杓稿叆椤炲瀷:3 Key 鏁�(sh霉)鎿�(j霉)閫熺巼:140 SPS 鍒嗚鲸鐜�:10 bit 鎺ュ彛椤炲瀷:4-Wire, 5-Wire, 8-Wire, I2C, SPI 闆绘簮闆诲:2.5 V to 5.25 V 闆绘簮闆绘祦:17 mA 宸ヤ綔婧害:- 40 C to + 85 C 灏佽 / 绠遍珨:SSOP-20 |
| MAX1180ECM+D | 鍔熻兘鎻忚堪:妯℃暩(sh霉)杞�(zhu菐n)鎻涘櫒 - ADC RoHS:鍚� 鍒堕€犲晢:Texas Instruments 閫氶亾鏁�(sh霉)閲�:2 绲�(ji茅)妲�(g貌u):Sigma-Delta 杞�(zhu菐n)鎻涢€熺巼:125 SPs to 8 KSPs 鍒嗚鲸鐜�:24 bit 杓稿叆椤炲瀷:Differential 淇″櫔姣�:107 dB 鎺ュ彛椤炲瀷:SPI 宸ヤ綔闆绘簮闆诲:1.7 V to 3.6 V, 2.7 V to 5.25 V 鏈€澶у伐浣滄韩搴�:+ 85 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:VQFN-32 |
| MAX1180ECM+TD | 鍔熻兘鎻忚堪:妯℃暩(sh霉)杞�(zhu菐n)鎻涘櫒 - ADC RoHS:鍚� 鍒堕€犲晢:Texas Instruments 閫氶亾鏁�(sh霉)閲�:2 绲�(ji茅)妲�(g貌u):Sigma-Delta 杞�(zhu菐n)鎻涢€熺巼:125 SPs to 8 KSPs 鍒嗚鲸鐜�:24 bit 杓稿叆椤炲瀷:Differential 淇″櫔姣�:107 dB 鎺ュ彛椤炲瀷:SPI 宸ヤ綔闆绘簮闆诲:1.7 V to 3.6 V, 2.7 V to 5.25 V 鏈€澶у伐浣滄韩搴�:+ 85 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:VQFN-32 |
| MAX1180ECM-D | 鍔熻兘鎻忚堪:妯℃暩(sh霉)杞�(zhu菐n)鎻涘櫒 - ADC RoHS:鍚� 鍒堕€犲晢:Texas Instruments 閫氶亾鏁�(sh霉)閲�:2 绲�(ji茅)妲�(g貌u):Sigma-Delta 杞�(zhu菐n)鎻涢€熺巼:125 SPs to 8 KSPs 鍒嗚鲸鐜�:24 bit 杓稿叆椤炲瀷:Differential 淇″櫔姣�:107 dB 鎺ュ彛椤炲瀷:SPI 宸ヤ綔闆绘簮闆诲:1.7 V to 3.6 V, 2.7 V to 5.25 V 鏈€澶у伐浣滄韩搴�:+ 85 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:VQFN-32 |
| MAX1180ECM-T | 鍒堕€犲晢:Maxim Integrated Products 鍔熻兘鎻忚堪:- Tape and Reel |
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