參數(shù)資料
型號: PT78NR215S
廠商: Texas Instruments, Inc.
元件分類: 開關(guān)穩(wěn)壓
英文描述: RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
中文描述: 抗輻射高效,5安培開關(guān)穩(wěn)壓器
文件頁數(shù): 11/76頁
文件大小: 896K
代理商: PT78NR215S
Rev.2.02
Jun 19, 2007
page 19 of 73
REJ03B0146-0202
3823 Group
Fig. 14 Port block diagram (2)
(7) Port P45
(8) Port P46
Serial I/O clock-
synchronized selection bit
Serial I/O enable bit
Serial I/O mode selection bit
Serial I/O enable bit
Direction register
Port latch
Serial I/O clock output
Data bus
Serial I/O clock input
Pull-up control
(10) Ports P52, P53
Direction register
Port latch
Data bus
Pull-up control
Real time port control bit
Data for real time port
Direction register
Port latch
Data bus
Pull-up control
(12) Ports P55, P57
CNTR1 interrupt input
A/D trigger interrupt input
(11) Port P54
Direction register
Port latch
Data bus
Pull-up control
Timer X operating mode bit
Timer output
CNTR0 interrupt input
(Pulse output mode selection)
Data bus
Serial I/O enable bit
Transmit enable bit
Serial I/O output
(synchronous or asynchronous)
P-Channel output disabled selection bit
Port latch
Direction register
Pull-up control
P45/TxD, P47/SRDY/SOUT P-channel output disable bit
Asynchronous serial I/O output
Synchronous serial I/O output pin selection bit
Data bus
Serial I/O ready output
Port latch
Serial I/O mode selection bit
Serial I/O enable bit
SRDY,SOUT output enable bit
Direction register
Pull-up control
P-Channel output disabled selection bit
Synchronous serial I/O output pin selection bit
Synchronous serial I/O output
P45/TxD, P47/SRDY/SOUT P-channel output disable bit
(9) Port P47
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PT78NR215V 功能描述:DC/DC轉(zhuǎn)換器 -15V 10-12W + to - Voltage ISR RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
PT78NR252 制造商:未知廠家 制造商全稱:未知廠家 功能描述:-5.2V. 10-12W Plus to Minus Voltage ISR
PT78NR252H 功能描述:DC/DC轉(zhuǎn)換器 -5.2V 10-12W + to - Voltage ISR RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
PT78NR252S 功能描述:DC/DC轉(zhuǎn)換器 -5.2V 10-12W + to - Voltage ISR RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
PT78NR252V 功能描述:DC/DC轉(zhuǎn)換器 -5.2V 10-12W + to - Voltage ISR RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: