欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: TPU3040PK
元件分類: 圖文
英文描述: TELETEXT DECODER, PDIP40
封裝: PLASTIC, DIP-40
文件頁數: 6/72頁
文件大小: 347K
代理商: TPU3040PK
TPU 3035, TPU 3040, TPU 3050
PRELIMINARY DATA SHEET
14
Micronas
Pin 42 and 44 – VIN1 and VIN2 Analog Video Inputs
(Fig. 3–16)
The analog input signals carrying text data are fed to the
TPU 3040 via a clamping capacitor of 33 nF to these
pins.
Pin 43 – SGND Signal Ground
The lower end of the internal reference chain of the A/D
converter is internally connected to the pin 43.
3.3.1. Pin Descriptions TPU 3050
(pin numbers refer to 52-pin PSDIP package)
Pin 33 – PVSUP Pad Supply Voltage
This pin supplies all SRAM interface pads and has to be
connected with the positive supply voltage.
Pin 32 – PGND Pad Ground
This pin is the common ground connection of all SRAM
interface pads and has to be connected with the ground
of the power supply.
Pin 1, 2, 45 to 48, 50, 52 – D0 to D7 SRAM Data Input/
Output (Fig. 3–9)
These pins serve as output for writing data into the exter-
nal SRAM and as input for reading data from the external
SRAM.
Pins 7 to 18 – A0 to A16 SRAM Address Outputs
(Figs. 3–9 and 3–10)
These pins are used for addressing the external SRAM.
The addressing is compatible to all SRAM sizes from
64K to 1M. Therefore, the correct connection of pins A11
to A16 to the corresponding SRAM pins is necessary.
相關PDF資料
PDF描述
TPU3040PO TELETEXT DECODER, PDIP52
TPU3040PQ TELETEXT DECODER, PQCC44
TPU3040PK TELETEXT DECODER, PDIP40
TPU3040PO TELETEXT DECODER, PDIP52
TPU3040PQ TELETEXT DECODER, PQCC44
相關代理商/技術參數
參數描述
TPU3041 制造商:MICRONAS 制造商全稱:MICRONAS 功能描述:Cyrillic/Greek Teletext Processor
TPU3042 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC
TPU305 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | JFET | P-CHANNEL | 15MA I(DSS) | TO-226AA
TPU3050(PDIP40) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microprocessor
TPU3050(PLCC44) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microprocessor
主站蜘蛛池模板: 图片| 石景山区| 横山县| 馆陶县| 三亚市| 景洪市| 抚宁县| 黔江区| 岳阳市| 夏津县| 盐亭县| 长沙县| 密山市| 静宁县| 隆回县| 青海省| 沙坪坝区| 二手房| 界首市| 彩票| 龙海市| 南澳县| 镇远县| 东光县| 阿鲁科尔沁旗| 延长县| 滦平县| 安达市| 苍南县| 宿迁市| 正蓝旗| 浑源县| 和硕县| 千阳县| 永川市| 东阿县| 永昌县| 湘潭市| 阿瓦提县| 获嘉县| 突泉县|