64-1634-78 ［Discontinued］Microchip MTCH652-I/SS, 19-Channel I/O module 2MHz, Serial-SPI, 28-Pin SSOP MTCH652-I/SS
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［Discontinued］Microchip MTCH652-I/SS, 19-Channel I/O module 2MHz, Serial-SPI, 28-Pin SSOP MTCH652-I/SS 64-1634-78 【AXEL GLOBAL】<!--@[ss-27]@--> アズワン<!--@/[ss-27]@--> Contact us
Microchip 64-1634-78 ［Discontinued］Microchip MTCH652-I/SS, 19-Channel I/O module 2MHz, Serial-SPI, 28-Pin SSOP MTCH652-I/SS
Features
- MTCH652 Capacitive Touch Line Driver. The Microchip MTCH652 is a Driver IC designed to drive High-Voltage Outputs in Capacitive Touch applications. The MTCH652 combines a Boost Converter with 19 Level Shifters to drive up to 19 channels. The device is programmable via a Configuration (CONFIG) registers. The CONFIG register can be altered during device operation via a SPI interface to select the desired voltage output. Soft Start can also be tailored to limit initial in-rush currents to prevent system brown-outs. In a typical application the MTCH652 requires only a SPI interface, Latch Enable Input, PWM Input, two Capacitors and a small Inductor. Features. 19 High-Voltage I/O Lines Built-in Boost Converter Internal Switch 1.8 V to 5.5 V Input Operating Range Low Quiescent Current: <200 μA Low Shutdown Current: 1.5 μA, typical Up to 50 mA Output Current @ VIN : 3.6 V and VOUT : 12 V Driven by an External PWM Driven Boost for Greater Boost Flexibility Selectable Output Voltage Range: 6 V, 8 V, 10 V, 12 V, 14 V, 16 V and 18 V Selectable Current Limiting Selectable Soft Start High-Speed SPI Interface: 1 MHz max. Output Enable (OE) Independent of SPI Interface Built-in Discharge Circuit
Spec
- Quantity:1set(47pieces)
- Number of I/O Channels:19
- Interface:Serial-SPI
- Number of Pins:28
- Package Type:SSOP
- Clock Frequency:2MHz
- Mounting Type:Surface Mount
- Maximum Supply Voltage:5.5 V
- Minimum Supply Voltage:1.8 V
- CODE No.:159-7514
Order No. 64-1634-78 Model No. MTCH652-I/SS Standard price JPY: 9,430 USD: 59.15 Excange rate 1USD= 159.42JPY
Valid price in JapanQuantity 1set(47pieces) 
Stock in Japan - -
