Texas Instruments
LM8328 - GenI/O - Expander and Keypad Controller
LM8328
www.ti.com
SNLS328A – AUGUST 2011 – REVISED MARCH 2013
LM8328 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Ho
(80 views)
Texas Instruments
LM8323 - key-scan controller
LM8323
www.ti.com
SNLS273A – JULY 2010 – REVISED MARCH 2013
LM8323 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host
(76 views)
Texas Instruments
LM8327 - GenI/O - Expander and Keypad Controller
LM8327
www.ti.com
SNLS329A – SEPTEMBER 2011 – REVISED MAY 2013
LM8327 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus H
(75 views)
Texas Instruments
LM8325-1 - GenI/O - Expander and Keypad Controller
LM8325-1
www.ti.com
SNLS347A – SEPTEMBER 2011 – REVISED MARCH 2013
LM8325-1 Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS
(70 views)
STMicroelectronics
L3235 - HIGHLY INTEGRATED SLIC KIT TARGETED TO PABX AND KEY SYSTEM APPLICATIONS
L3234 L3235
HIGHLY INTEGRATED SLIC KIT TARGETED TO PABX AND KEY SYSTEM APPLICATIONS
HIGHLY INTEGRATED SUBSCRIBER LINE INTERFACE KIT FOR PABX AND KEY
(23 views)
Microchip
MEC1322 - Keyboard and Embedded Controller
MEC1322
Keyboard and Embedded Controller for Notebook PC
Product Features
• ARM® Cortex®-M4 Processor Core - 32-Bit ARM v7-M Instruction Set Architect
(17 views)
Philips
UAA3220TS - Frequency Shift Keying FSK/Amplitude Shift Keying ASK receiver
INTEGRATED CIRCUITS
DATA SHEET
UAA3220TS Frequency Shift Keying (FSK)/Amplitude Shift Keying (ASK) receiver
Product specification Supersedes data of
(15 views)
QUANTUM
QT60485B - (QT60325B - QT60645B) QMatrix KEYPANEL SENSOR ICS
www.DataSheet4U.com
LQ
32, 48, 64 KEY QMatrix™ KEYPANEL SENSOR ICS
LED DRDY X7 CZ1 CSR AIN MS Vdd Vss YG SS
QT60325B, QT60485B, QT60645B
Advanced
(15 views)
Sunplus Technology
SPCP16A-05B - USB / P32 3D 3/5 Key Mouse Solution
www.DataSheet4U.com
SUNPLUS TECHNOLOGY CO. reserves the right to change this documentation without prior notice.
is believed to be accurate and reli
(14 views)
QUANTUM
QT60485 - (QT60325 - QT60645) QMatrix KEYPANEL SENSOR ICS
www.DataSheet4U.com
LQ PRELIMINARY
32, 48, 64 KEY QMatrix™ KEYPANEL SENSOR ICS
LED DRDY X7 CZ1 CSR AIN MS Vdd Vss YG SS
QT60325, QT60485, QT60645
(14 views)
QUANTUM
QT60645 - (QT60325 - QT60645) QMatrix KEYPANEL SENSOR ICS
www.DataSheet4U.com
LQ PRELIMINARY
32, 48, 64 KEY QMatrix™ KEYPANEL SENSOR ICS
LED DRDY X7 CZ1 CSR AIN MS Vdd Vss YG SS
QT60325, QT60485, QT60645
(14 views)
QUANTUM
QT60326 - (QT60326 / QT60486) 32 & 48 KEY QMATRIX ICs
www.DataSheet4U.com
lQ
z Advanced second generation QMatrix™ controller z Keys individually adjustable for sensitivity, response time, and many other
(14 views)
National Semiconductor Corporation
LM8322 - Mobile I/O Companion Supporting Key-Scan
LM8322 Mobile I/O Companion Supporting Key-Scan, I/O Expansion, PWM, and ACCESS.bus Host Interface
May 2007
LM8322 Mobile I/O Companion Supporting K
(14 views)
SMART Modular Technologies
SH9MK32GQE - Small Form Factor USB Key
(14 views)
Lumissil
IS31IO7326 - DEBOUNCED 8??8 KEY-SCAN CONTROLLER
IS31IO7326
DEBOUNCED 8×8 KEY-SCAN CONTROLLER
March 2024
GENERAL DESCRIPTION
The IS31IO7326 is a 64 key, key-scan controller. It offloads the burden
(14 views)
STMicroelectronics
L3234 - HIGHLY INTEGRATED SLIC KIT TARGETED TO PABX AND KEY SYSTEM APPLICATIONS
L3234 L3235
HIGHLY INTEGRATED SLIC KIT TARGETED TO PABX AND KEY SYSTEM APPLICATIONS
HIGHLY INTEGRATED SUBSCRIBER LINE INTERFACE KIT FOR PABX AND KEY
(13 views)
TONTEK
TTP232 - 2 keys Touch Pad Detector
2 keys Touch Pad Detector IC
TTP232
Outline
z The TTP232 TonTouchTM IC is capacitive sensing design specifically for touch pad controls. The device
(13 views)
QUANTUM
QT60320C - 32-KEY QMATRIX CHARGE-TRANSFER IC
www.DataSheet4U.com
LQ
NOT RECOMMENDED FOR NEW DESIGNS
32-KEY QMATRIX™ CHARGE-TRANSFER IC
Gnd I4 AIN Vcc X4 X5 X2 X3 X1 I2 I3
QT60320C
Creates 32
(13 views)
Holtek Semiconductor
HT82M32A - 3/5-Key 3D PS/2 Optical Mouse Controller
HT82M32A/HT82M32B
3/5-Key 3D PS/2 Optical Mouse Controller
Feature
· Operating voltage: 4.0V~5.5V · Microsoft Intelli 3D PS/2 and IBM PS/2 mouse · Ser
(13 views)
Plessey
MV4320 - KEYPAD PULSE DIALLER
MV4320
MV4320
KEYPAD PULSE DIALLER
The MV4320 series is fabricated using ISO-CMOS high
density technology. The device is a pin-for-pin replacement
(13 views)