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74C922 - 16-Key Encoder 20-Key Encoder
TM1650 - LED driver control / keyboard scan ASIC
BF6921A - 8/16-Channel Capacitive TouchKey Controller
CT1628 - Keyboard scan interface dedicated drive control
1618 - 6 KEYS SIREN/ALARM SOUND GENERATOR
TTP229-BSF - 16 KEYS OR 8 KEYS TOUCH PAD DETECTOR IC
SKP-816H - Keyphone & Standard Phone User Guide
74C922 - 16/ 20-Key Encoder
BS83B16-3 - 8-Bit Touch Key Flash MCU
BS83B16G-3 - 8-Bit Touch Key Flash MCU
74C923 - 16/ 20-Key Encoder
74C923 - 16-Key Encoder 20-Key Encoder
TMS320TCI6616 - Communications Infrastructure KeyStone SOC
BS816A-1 - Touch Key
MR16R1628DF0 - (MR1xR1622(4/8/G)DF0) Key Timing Parameters
TCA8424 - Low-Voltage 8x16 Keyboard Scanner With HID over I2C Compliant Interface
MM54C923 - 16 / 20-Key Encoder
M190 - 16 Key Keyboard Encoder and Latch
QT60161 - 16 KEY QMatrix KEYPANEL SENSORS IC
GRM805-02 - 8-channel touch button can drive 16x8 / support key combination