参数资料
型号: SH1475IMLTRT
元件分类: 微控制器/微处理器
英文描述: SPECIALTY MICROPROCESSOR CIRCUIT, PQCC36
封装: 6 X 6 MM, 0.50 MM PITCH, ROHS COMPLIANT, PLASTIC, MLPQ-36
文件页数: 1/11页
文件大小: 143K
代理商: SH1475IMLTRT
SH1475
Single-Axis Capacitive
Touch Sensor Controller
Semtech, the Semtech logo, and Self-Power
Management are marks of Semtech
Corporation. SPI is a mark of Motorola, Inc.
Mylar is a mark of DuPont Teijin Films. All
other marks belong to their respective
owners.
Copyright 1999-2005 Semtech Corporation
SH1475 data sheet v1.08 (2005-04-21)
www.semtech.com
1
HID & SYSTEM MANAGEMENT PRODUCTS
DESCRIPTION
FEATURES
PRELIMINARY
nSW4
nWakeUp
MOSI
MISO
SCLK
WAKE
SWPWR
RINT
AD
CP
SENSE
CN
FDA
VREF
nRST
VSS2
VDD
NC
E6
E1
E2
E3
VSS
XOUT
XIN
NC
nSW3
nSW2
nSW1
nTxReq
nSW5
nChipSelect
E4
E5
NC
18
10
9
1
19
27
36
28
THERMAL PAD
The SH1475 single-axis capacitive
touch sensor controller is a cost-
effective, single-dimension
capacitive position analyzer with a
full-duplex SPI interface. The
SH1475 is ideal for handheld
devices such as MP3 players.
The SH1475 uses an advanced
algorithm for enhanced motion
control interfacing PCB-based
capacitive sensor. The SH1475
includes a signal conditioning
circuit for a low cost, simple and
real estate-saving implementation.
Just a few additional low-tolerance
external components are needed
for a complete solution.
Typically consuming about 1 A in
the standby state, the SH1475 is
ideal for battery-operated systems.
Low power consumption: 1 A in
standby state (typical)
Royalty-free and cost-effective
Customization available
Small 6 mm x 6 mm 36-lead
MLPQ package
Full-duplex SPI Interface
PCB-based capacitive sensor
Five switches
2.7 V – 5.5 V
Portable media players
Portable media centers
Instruments
Cell phones
APPLICATIONS
PIN ASSIGNMENTS
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