BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
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4,100 pcs
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4100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Microchip Technology MXT799T-AT is an advanced touch screen controller IC designed for high-accuracy touch detection. It employs a unique charge-transfer acquisition engine and a state-of-the-art CPU to measure, classify, and track multiple finger touches with minimal response time.
Key features include support for up to 32 transmit (X) lines and 52 receive (Y) lines, allowing for a maximum of 798 allocated nodes. The device is capable of tracking up to 16 concurrent touches in real time. It supports both mutual and self-capacitance measurements for robust touch information.
Designed for automotive applications, the MXT799T-AT is AEC-Q100 qualified and developed following Automotive SPICE Level 3 certified processes. It is also CISPR-25 compliant for both mutual and self-capacitance measurements. The controller supports various sensor technologies, including discrete/out-cell and on-cell/touch-on display configurations, and works with PET or glass front panel materials, including curved profiles.
Performance specifications include moisture/water compensation for up to 22 mm diameter water drops, glove support for touches up to 5 mm thickness, and noise suppression technology effective against ambient and power-line noise up to 240 Vpp. The scan speed can reach up to 110 Hz for single-finger reporting and over 100 Hz for 10 touches, with an initial touch latency of less than 25 ms.
A maximum of 798 nodes can be allocated to the touchscreen.
Up to 16 concurrent touches are tracked in real time.
It is AEC-Q100 qualified and developed following Automotive SPICE Level 3 processes.
It supports discrete/out-cell sensors (glass or PET film) and on-cell/touch-on display (TFT, IPS, OLED).
Yes: multiple-finger touches up to 1.5 mm thickness and single-finger touch up to 5 mm thickness.
9.4 inches assuming a sensor electrode pitch of 5.5 mm. Other sizes may be possible with different electrode pitches.
Initial touch latency is less than 25 ms for the first touch from idle.