參數(shù)資料
型號(hào): DS1244Y
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: Timer or RTC
英文描述: 0 TIMER(S), REAL TIME CLOCK, PDIP28
封裝: 0.740 INCH, PLASTIC, DIP-28
文件頁(yè)數(shù): 4/21頁(yè)
文件大?。?/td> 1965K
代理商: DS1244Y
MAX17129/MAX17149
Low-Cost, 6-String WLED Drivers with
Quick-PWM Step-Up Converter
12
Figure 2. Functional Diagram
STARTUP
3.8V LDO
LOGIC-CIRCUIT
SUPPLY
IN
VCC
FSEL
ISET
EN
ERROR
AMP
EN
tON/tOFF
CALCULATION
ISET
CURRENT
SENSE
OFF-TIME
ONE-SHOT
TEST AND OTP
SMBus
CONTROL
AND
DRIVER
LOGIC
CURRENT SOURCE
PGND
GND
FB2
FB1
LX
OVP
40.8V
8V
BRT
OVERVOLTAGE
OUTPUT
OVERVOLTAGE
VSAT
FAULT
CONTROL
THERMAL
SHUTDOWN
N
GM
HVC
LVC
FB6
FB5
FB4
FB3
FB2
CURRENT SOURCE
FB3
FB4
FB5
FB6
EN
FROM FAULT
CONTROL
DPWM
CONTROL
45V
MAX17129
MAX17149
相關(guān)PDF資料
PDF描述
DS1245AB-100 128K X 8 NON-VOLATILE SRAM MODULE, 100 ns, DMA32
DS1245Y-120 128K X 8 NON-VOLATILE SRAM MODULE, 120 ns, DMA32
DS1245AB-85 128K X 8 NON-VOLATILE SRAM MODULE, 85 ns, DMA32
DS1245Y-85 128K X 8 NON-VOLATILE SRAM MODULE, 85 ns, DMA32
DS1245Y-70 128K X 8 NON-VOLATILE SRAM MODULE, 70 ns, DMA32
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1244Y120 制造商:Maxim Integrated Products 功能描述:
DS1244Y-120 制造商:Maxim Integrated Products 功能描述:
DS1244Y-150 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
DS1244Y-200 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:256K NV SRAM with Phantom Clock
DS1244Y-70 功能描述:實(shí)時(shí)時(shí)鐘 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲(chǔ)容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube