位置:CDCEL937QPWRQ1.B > CDCEL937QPWRQ1.B詳情
CDCEL937QPWRQ1.B中文資料
CDCEL937QPWRQ1.B數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
1 Features
1? Qualified for Automotive Applications
? AEC-Q100 Qualified With the Following Results:
– Device Temperature Grade 1: –40°C to 125°C
Ambient Operating Temperature Range
– Device HBM ESD Classification Level 2
– Device CDM ESD Classification Level C4B
? In-System Programmability and EEPROM
– Serial Programmable Volatile Register
– Nonvolatile EEPROM to Store Customer
Setting
? Flexible Input Clocking Concept
– External Crystal: 8 MHz to 32 MHz
– On-Chip VCXO: Pull Range ±150 ppm
– Single-Ended LVCMOS up to 160 MHz
? Free Selectable Output Frequency up to 230 MHz
? Low-Noise PLL Core
– Integrated PLL Loop Filter Components
– Low Period Jitter (Typical 60 ps)
? Separate Output Supply Pins
– CDCE937-Q1: 3.3 V and 2.5 V
– CDCEL937-Q1: 1.8 V
? Flexible Clock Driver
– Three User-Definable Control Inputs
[S0/S1/S2]; for Example: SSC Selection,
Frequency Switching, Output Enable or Power
Down
– Generates Highly Accurate Clocks for Video,
Audio, USB, IEEE1394, RFID, Bluetooth?,
WLAN, Ethernet?, and GPS
– Generates Common Clock Frequencies Used
With TI-DaVinci?, OMAP?, DSPs
– Programmable SSC Modulation
– Enables 0-PPM Clock Generation
? 1.8-V Device Power Supply
? Wide Temperature Range –40°C to 125°C
? Packaged in TSSOP
? Development and Programming Kit for Easy PLL
Design and Programming (TI Pro-Clock?)
2 Applications
? Clusters
? Head Units
? Navigation Systems
? Advanced Driver Assistance Systems (ADAS)
3 Description
The CDCE937-Q1 and CDCEL937-Q1 devices are
modular, phase-locked loop (PLL) based
programmable clock synthesizers. These devices
provide flexible and programmable options, such as
output clocks, input signals, and control pins, so that
the user can configure the CDCEx937-Q1 for their
own specifications.
The CDCEx937-Q1 generates up to seven output
clocks from a single input frequency to enable both
board space and cost savings. Additionally, with
multiple outputs, the clock generator can replace
multiple crystals with one clock generator. This
makes the device well-suited for head unit and
telematics applications in infotainment and camera
systems in ADAS as these platforms are evolving into
smaller and more cost effective systems.
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
/TI有量/ |
23+ |
TSSOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
TI/德州儀器 |
24+ |
TSSOP20 |
60000 |
||||
TI/德州儀器 |
24+ |
TSSOP20 |
47186 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
|||
TI/德州儀器 |
25+ |
TSSOP20 |
54658 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
|||
TI/德州儀器 |
2447 |
RoHs |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
|||
TI/德州儀器 |
23+ |
TSSOP24 |
10000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
|||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
||||
TI |
500 |
||||||
TI(德州儀器) |
2024+ |
N/A |
500000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤 |
|||
TI |
24+ |
639 |
24-TSSOP |
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Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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